Table of Contents
Overview
Definition of Migration
Migration is defined as the movement of people from one location to another, driven by various factors such as economic, political, and social influences. This movement can be temporary or permanent, short- or long-distance, and may be voluntary or involuntary, reflecting complex interactions between individual choices and societal structures.[1.1] Historically, human migration has been a constant phenomenon, beginning with the earliest humans who migrated out of Africa over 60,000 years ago, facilitating the spread of Homo sapiens across continents like Asia, Europe, and Australia.[4.1] As societies evolved, migrations were increasingly shaped by factors such as war and colonialism. For example, at the end of the Vietnam War, over 125,000 Vietnamese people relocated to the United States due to humanitarian crises.[3.1] In contemporary times, migration continues to be influenced by factors including famine, natural disasters, and human rights abuses. The late 20th and early 21st centuries have witnessed large-scale migrations of refugees fleeing conflicts, such as the 3–4 million people who left Afghanistan in the 1980s and the 5–6 million who departed Syria in the 2010s.[2.1] These migrations not only highlight the ongoing challenges faced by individuals and communities but also significantly impact global demographics, economics, and politics, underscoring the enduring influence of human mobility on cultural integration and the reshaping of nations.[4.1]Types of Migration
Migration can be categorized based on various criteria, such as reasons for migration, duration of stay, and geographical scope. Economic migration is a significant type, driven by the pursuit of employment opportunities. Migrants often fill job vacancies and address skill gaps in host countries, contributing to economic growth and public finances through taxes and remittances.[18.1] Additionally, remittances sent to home countries can foster development and alleviate poverty.[20.1] Environmental migration is increasingly influenced by ecological degradation and climate change. Factors like natural disasters, resource depletion, and land degradation compel individuals to seek better living conditions.[8.1] The interaction between environmental degradation and socio-economic factors is complex, as worsening environmental conditions can exacerbate economic vulnerabilities, leading to increased migration pressures, particularly in Less Developed Countries (LDCs).[7.1] Cultural adaptation is crucial in migration studies. Migrant groups experience varying degrees of cultural adaptation, influenced by their coping strategies and the acculturation orientations of both migrants and receiving communities.[10.1] The acculturation process can significantly affect the well-being and integration of migrants, with active coping strategies promoting positive adaptation, while avoidance strategies may hinder it.[9.1]In this section:
History
Migration Patterns Through History
Recent Advancements
Mass migrations have historically been driven by various pressures, such as environmental crises, overpopulation, and war, significantly influencing the socio-economic, cultural, and political landscapes globally.[46.1] The movement of Homo erectus out of Africa approximately 1.75 million years ago marked the beginning of human dispersal across the globe.[45.1] A significant historical migration is the partition of British India in 1947, which displaced an estimated 14 million people, making it one of the largest mass migrations in history. This event involved Muslims moving to Pakistan and Hindus and Sikhs relocating to India, illustrating the impact of political and religious conflicts on migration patterns.[47.1] The Great Irish Famine (1845-1852) is another example of migration driven by human suffering. During this period, nearly one million people died from starvation, and another million emigrated, primarily to the United States. This migration not only changed the demographic makeup of the regions involved but also had lasting cultural effects, as Irish immigrants influenced the cultural fabric of societies far beyond Ireland.[55.1][56.1] In the latter half of the 20th century, migrations were often prompted by humanitarian crises. The Vietnam War led to over 125,000 Vietnamese refugees resettling in the United States.[49.1] Similarly, ongoing conflicts in Afghanistan and Syria have displaced millions, with 3–4 million Afghans in the 1980s and 5–6 million Syrians in the 2010s seeking refuge.[48.1] These modern migrations continue to reflect the complex interplay of war, disaster, and socio-political factors compelling individuals to seek new homes.Impact of Climate Change on Migration
Climate change is increasingly recognized as a significant driver of migration, compelling individuals to relocate due to rising sea levels, extreme weather events, and resource scarcity. This phenomenon marks climate-induced migration as one of the most pressing issues of the 21st century.[98.1] However, existing international frameworks, such as the Global Compact for Migration, lack binding commitments to address the needs of climate-displaced populations comprehensively, leaving them in a legal and policy vacuum.[119.1] International organizations, including the Intergovernmental Panel on Climate Change (IPCC) and the United Nations Framework Convention on Climate Change (UNFCCC), play a crucial role in shaping climate migration policies through research and international agreements like the Paris Accord.[98.1] Nonetheless, the merging of planned relocation with climate-related migration in policy discourse often obscures the distinct needs of these populations, underscoring the necessity for tailored approaches.[99.1] The economic implications of climate change further complicate migration dynamics, particularly in low-income countries that are more vulnerable to its impacts. These nations often lack robust recovery mechanisms, making them more susceptible to adverse effects, which can lead to increased migration.[100.1] For instance, the UK’s Department for International Development has allocated significant aid to countries like Sudan to mitigate migration pressures, illustrating how foreign aid can address the root causes of climate-induced migration.[100.1] Policy responses must consider the unique characteristics of affected populations. Kiribati's Intended Nationally Determined Contribution document emphasizes the need for host country agreements to facilitate resettlement as a response to climate risks.[101.1] This highlights the importance of proactive measures in migration policy that address immediate displacement and provide long-term solutions for affected communities. Despite these efforts, current migration policies often lack the scale and enforceability necessary to provide comprehensive protections for climate-displaced populations.[119.1] Many individuals displaced by climate change receive no legal protections under existing international agreements, prompting calls for supplementary agreements to fill these gaps.[120.1] Innovative strategies, such as integrating displaced populations into national climate change policies and planning, are essential for enhancing their resilience and facilitating their integration into host communities.[121.1] This approach aligns with the UN Environment Programme's recommendations to integrate human mobility considerations into climate, environment, and development policies.[121.1]Technological Influences on Migration
Technological advancements have significantly influenced migration patterns and processes in recent years. The World Migration Report 2024 highlights that international remittances surged by 650 percent, increasing from USD 128 billion to USD 831 billion between 2000 and 2022, indicating a growing reliance on technology for financial transactions across borders.[94.1] This increase in remittances reflects not only the economic ties between migrants and their home countries but also the role of digital platforms in facilitating these transfers. The International Organization for Migration (IOM) emphasizes that the complexity of human mobility is increasingly understood through evidence-based data and analysis, enabled by technological advancements.[95.1] Improved data collection and analysis capabilities allow for a more nuanced understanding of migration trends and challenges, which is crucial as migration is reshaped by economic shifts, climate change, and political instability.[96.1] Furthermore, global health crises, such as the COVID-19 pandemic, have accelerated the adoption of technology in migration management. Policies that integrate economic, social, and environmental perspectives can enhance migration management, highlighting the need for a cohesive international response that leverages technological innovations.[96.1] As migration continues to be driven by factors such as wars, disasters, and climate change, technology will play an essential role in addressing the challenges and opportunities in this dynamic field.[97.1]In this section:
Economic Factors
Economic Migration
Economic migration is driven by a range of factors that influence individuals' decisions to relocate. Key determinants include migrant networks, income disparities between countries, and demographic factors. Push factors, such as economic poverty, high unemployment, and inadequate healthcare, compel individuals to leave their home countries. Conversely, pull factors like high wages, robust welfare benefits, and strong economic growth attract them to destination countries.[131.1] The economic impact of migration is significant, affecting both origin and destination countries. Migrants contribute to public finances, job creation, and the economic development of their home countries through diaspora communities.[132.1] Employment opportunities in urban areas drive rural-urban migration, as urban centers typically offer diverse job prospects across industries such as manufacturing and technology.[133.1] Economic incentives are crucial in shaping migration patterns. Studies show that higher skill-specific wages in destination countries correlate with increased migration, particularly among migrants from middle-income nations.[136.1] The skill composition of migration flows is influenced by economic incentives, which vary based on wage differentials and the presence of diaspora networks.[134.1] The relationship between unemployment rates and migration is complex. While unemployment alone does not directly drive migration, significant changes in unemployment expectations can prompt individuals to relocate in search of better opportunities.[143.1] This dynamic suggests that labor-market conditions, including job availability relative to job seekers, are critical in understanding migration's impact on local economies.[146.1] Established migrant networks enhance economic integration for newcomers by providing access to job opportunities and resources, facilitating their adjustment in host communities.[149.1] These networks support individual migrants and contribute to the broader economic landscape by fostering development in both host and home countries.[148.1] Overall, economic factors are central to understanding the motivations behind human migration and its effects on economies worldwide.Effects on Host and Home Countries
Remittances significantly influence economic stability and growth in migrants' home countries. A study of 62 developing countries from 1990 to 2014 shows that remittances promote growth, especially in nations open to economic interactions. This indicates that while remittances can be beneficial, their effectiveness depends on the domestic institutions and macroeconomic environment of the recipient countries.[102.1] As a vital source of external financing, remittances alleviate credit constraints and spur investment, contributing positively to economic growth.[141.1] They provide essential financial support to millions of households, aiding in poverty alleviation and fostering social development.[140.1] Notably, a 10% increase in remittances is associated with a 0.66% rise in GDP in the long run across 80 developing countries.[156.1] However, the impact of remittances is not uniform across all countries. The relationship between remittances and economic growth varies significantly, influenced by factors such as the development status and institutional settings of the home countries.[160.1] Additionally, financial literacy among recipients enhances the positive impact of remittances on long-term growth, transforming them into lifelines of hope and opportunity for many households.[158.1] Remittance inflows are notably stable, often more so than development aid, which has not consistently contributed positively to sustainable economic growth.[159.1] This stability underscores the importance of remittances as a reliable income source for many developing economies, particularly during global economic downturns, as evidenced during the Global Financial Crisis and the COVID-19 pandemic.[142.1]In this section:
Social And Cultural Dimensions
Chain Migration
Chain migration is significantly influenced by social networks, which are crucial in shaping individuals' migration decisions. These networks lower migration costs and provide essential support, encouraging emigration from local communities while preserving strong local ties.[174.1] Social networks serve as conduits of information and sources of emotional and financial support, informing individuals about opportunities in host countries and assisting them in navigating migration complexities.[176.1] By connecting individuals with existing migrants, these networks enhance the desire and ability to migrate, perpetuating the cycle of chain migration.[175.1]Diasporas and Cultural Exchange
Diasporas significantly contribute to cultural exchange, particularly within the context of human migration. The integration of immigrants and minorities, especially those with recent immigrant backgrounds, is shaped by social, economic, cultural, and political dimensions. These factors influence policies related to the settlement of newcomers in European societies, underscoring the importance of understanding the multifaceted nature of migration.[170.1] Migration dynamics often lead to socio-spatial changes in both sending and receiving communities. For example, in-migrants with higher social status than the local population can contribute to the gentrification of neighborhoods, altering the cultural landscape.[172.1] This highlights the complex interplay between migration and cultural identity, as migrants navigate their cultural practices while assimilating into new environments. For Moroccan migrants, remittances contribute to income growth and poverty alleviation in their home communities. However, this economic benefit is unevenly distributed, with higher income classes benefiting more than lower income groups, indicating a selective process in migration that affects social stratification.[190.1] This economic aspect is intertwined with cultural identity, as migrants' experiences can transform cultural practices and community ties. Community participation is crucial for social integration among migrants. Engaging in community activities can fulfill immediate needs and expand social networks, essential for psychological integration. However, the effectiveness of community participation can be compromised if the environment lacks meaningful encounters or is biased against migrants.[177.1] Moreover, immigration policies significantly impact social cohesion in Europe, especially amid increasing migration trends. Policymakers must consider how these policies can foster inclusive societies while addressing the challenges posed by diverse populations.[179.1] The evolution of immigration policies reflects changing social and cultural dynamics within migrant communities, with significant implications for future integration efforts.[182.1]In this section:
Political And Legal Aspects
Immigration Policies
The legal framework governing immigration policies is multifaceted, involving various international treaties, conventions, and customary laws designed to protect the rights of migrants. Key documents, such as the Universal Declaration of Human Rights and the International Covenant on Civil and Political Rights, establish the foundation for migrant rights and state responsibilities in migration governance.[210.1] International organizations, particularly the International Organization for Migration (IOM), play a crucial role in guiding governments on these frameworks. The IOM has developed a significant knowledge base regarding international legal norms that protect migrant rights and regulate migration, including its Constitution and strategic documents that underpin its work in international migration law.[219.1] As migration patterns evolve due to economic, environmental, and political factors, the legal aspects of global migration become increasingly complex. This complexity necessitates examining how national policies align with international obligations, especially given restrictive immigration policies that can undermine migrants' civil rights and limit their societal participation.[213.1] The trend towards punitive immigration policies, often referred to as "crimmigration," raises concerns about balancing state sovereignty with the protection of human rights.[215.1] While countries retain the authority to control their borders and regulate the entry, stay, and removal of non-citizens, this sovereignty must be balanced with international obligations aimed at protecting refugees and migrants. International treaties constrain state sovereignty in migration-related matters, ensuring adherence to human rights commitments.[217.1] The IOM collaborates with national governments to enhance migration governance by providing policy advice and support to develop comprehensive and effective migration policies. This collaboration is essential for aligning national laws with international obligations and addressing emerging challenges within a dynamic legal context.[220.1] The IOM's initiatives, such as the Migration Governance Indicators and the Essentials of Migration Policymaking program, empower governments to create sound migration policies that promote coherence and compliance with international standards.[221.1]Refugees and Asylum Seekers
Establishing accountability for the rights of refugees and asylum seekers within the framework of international law has historically posed significant challenges. The absence of a dedicated international court or quasi-judicial monitoring mechanism specifically for the refugee regime has necessitated extensive adjudicatory exploration by scholars and practitioners to address violations of migrant and refugee rights.[237.1] The phenomenon of externalisation, which often results in human rights violations, has recently garnered considerable attention from both advocates and academics. This process involves migrants remaining in the Global South, thereby expanding the locus of litigation beyond externalising states in the Global North to include accountability mechanisms within the Global South.[238.1] International human rights treaties impose obligations on states to protect the rights of all individuals within their "jurisdiction," a term that remains subject to ongoing debate. While some human rights instruments, such as the EU Charter of Fundamental Rights, do not impose such limitations, a territorial interpretation can restrict accountability for actions taken abroad.[239.1] The nine core international human rights treaties apply universally to all persons, including migrants. These treaties recognize the specific vulnerabilities faced by migrants, particularly in relation to exploitation and abuse, as highlighted by the Sustainable Development Goals (SDGs), which include targets aimed at countering human trafficking.[240.1] Furthermore, an international legal framework exists that mandates a heightened duty of care from states towards migrants in vulnerable situations, although there remains a need for greater understanding of the human rights standards applicable to these individuals.[241.1] The International Convention on the Protection of the Rights of Migrant Workers and Members of Their Families (ICRMW) defines a migrant worker as someone engaged in a remunerated activity in a state of which they are not a national. Under Article 28, the ICRMW requires states to provide migrant workers and their families with urgently needed medical care on par with nationals; however, the broader obligation to ensure the right to health extends beyond this limited provision under international human rights law.[242.1]In this section:
Environmental Influences
Environmental Migration
Climate change significantly influences human migration patterns by interacting with various environmental factors that mediate the migration process. It acts as a push factor by altering conditions in the place of origin and combines with pull factors from potential destinations, thereby facilitating migration.[257.1] The empirical literature identifies several key patterns regarding climate-induced migration: it is not necessarily more prevalent among poorer households; it tends to occur more frequently in long-distance domestic moves rather than local or international migrations; slow-onset climate changes, such as droughts, are more likely to induce migration compared to rapid-onset events like floods; and the severity of climate shocks affects migration in a nonlinear manner, influenced by the prevailing capabilities or vulnerabilities of the affected populations.[259.1] Moreover, climate-induced migration can lead to cultural displacement, as communities are uprooted from their traditional lands, facing challenges in preserving their cultural identity and rights.[258.1] To address these challenges, sustainable solutions that consider both environmental and social factors are essential. Community-led initiatives that focus on inclusive climate adaptation and mitigation measures can enhance resilience and promote a transition to a well-being economy, allowing individuals to migrate by choice rather than necessity.[260.1] Grassroots movements have emerged as vital forces in this context, leveraging local knowledge to advocate for climate justice and sustainable practices, thereby improving the overall quality of life for affected communities.[263.1] The impact of climate change on human mobility is multidirectional, with specific climate events potentially causing migration to increase, decrease, or shift in new directions.[264.1] Current migration policies are adapting to these realities by promoting rights-based pathways for regular migration and ensuring the meaningful participation of migrants in climate change planning.[266.1] Furthermore, states are encouraged to prioritize adaptation measures that protect vulnerable populations, integrating climate considerations into economic and health security policies.[267.1] International cooperation plays a crucial role in shaping effective migration policies, as evidenced by collaborative efforts like the Toolkit developed by IOM, UNEP, and UNDP, which explores the relationship between migration and climate change adaptation.[276.1]Natural Disasters and Migration Patterns
Natural disasters significantly influence human migration patterns through both sudden onset events and long-term environmental changes. Environmental migration involves displacement due to immediate disasters like storms and floods, as well as gradual changes such as drought and sea level rise.[271.1] Research shows that climate-induced migration often involves long-distance domestic moves rather than local or international relocations, and it is not limited to poorer households.[272.1] The relationship between climate change and migration is complex. Climate change acts as a push factor by altering the external environment of origin locations, often coupled with pull factors from destination areas, facilitating migration.[273.1] The severity of climate shocks can impact migration in a nonlinear manner, influenced by the vulnerabilities and capabilities of affected populations.[272.1] Hurricanes, in particular, have profound effects on cultural groups, leading to forced migration. This displacement threatens the preservation of unique identities and histories, as seen in the aftermath of hurricanes like Mitch in 1998 and María in 2017.[275.1] These events underscore the urgent need for cross-sectoral cooperation to address the challenges posed by climate change and migration, ensuring sustainable development for both sending and receiving communities.[273.1]Future Trends
Predictions for Global Migration
Predictions for global migration suggest a substantial rise in the number of international migrants, expected to reach around 330.9 million by 2050, if current trends persist.[299.1] This increase highlights the complex nature of global migration, driven by interconnected factors such as demographic shifts, economic conditions, and environmental challenges.[297.1] The Match and Motive Matrix, a tool combining labor economics and international law, has been developed to improve migration policies by categorizing four types of cross-border movement.[296.1] This framework emphasizes the need for further research on migration, especially considering global influences like climate change, conflict, and demographic changes that will shape future trends.[296.1] Climate change is increasingly acknowledged as a major driver of migration, expected to impact both international flows and internal displacement as people leave vulnerable regions.[301.1] The relationship between climate change and migration is intricate; while climate change serves as a push factor, socio-economic conditions in destination areas can act as pull factors, affecting migration patterns.[302.1] Research indicates that climate-induced migration is not necessarily more common among poorer households, with long-distance domestic moves often surpassing international migrations in response to climate events.[304.1] Slow-onset climate changes, like droughts, are more likely to trigger migration than rapid-onset events such as floods, reflecting a nuanced interaction between environmental changes and migration behavior.[304.1] As global population dynamics evolve, factors like population growth and aging will significantly influence migration trends. Understanding these demographic indicators is crucial for predicting future migration flows, as they vary widely across regions and populations.[328.1] The interplay of these diverse factors will continue to shape the global migration landscape in the coming decades.Migration in Response to Global Crises
Research indicates that climate change, along with economic and political factors, significantly influences migration patterns, particularly in regions like sub-Saharan Africa. These elements, including climate-related economic challenges, political instability, and population pressures, are projected to drive future migration movements in and out of this region.[306.1] While climate change is a critical factor, the primary drivers of migration remain economic, social, and political. A comprehensive survey of internal migrations in the developing world found that environmental factors, including climate change, receive minimal attention.[307.1] The Match and Motive Matrix, which integrates labor economics and international law, underscores the urgent need for new research on migration, focusing on global factors such as climate change and conflict.[308.1] However, existing models, like the Groundswell model, often overlook many political and economic influences on migration, such as access to land, resources, and jobs.[309.1] International cooperation is increasingly recognized as vital in addressing the complexities of migration driven by climate change and conflict. The International Organization for Migration (IOM) advocates for enhanced global collaboration to tackle climate-induced migration, emphasizing the need for shared frameworks and best practices among nations.[314.1] Additionally, the IOM supports the development of innovative, rights-based migration policies that align with international agreements such as the Paris Agreement and the Global Compact for Safe, Orderly and Regular Migration.[316.1] In light of these challenges, the evolving landscape of international law must adapt to better protect the rights of migrants. The Global Compact for Safe, Orderly and Regular Migration represents a significant step forward in operationalizing the rights of migrants, including their access to justice.[313.1] However, the complexities of national sovereignty and legal frameworks present ongoing challenges to the effective implementation of these protections.[310.1]References
[1] Human Migration - an overview | ScienceDirect Topics — Human migration refers to the movement of people from one location to another, driven by various reasons such as economic, political, and social factors. It can be temporary or permanent, short- or long-distance, voluntary or involuntary, and is influenced by complex interactions between individual choices and societal structures.
[2] Human migration | Definition, Overview, & Facts | Britannica — Human migration | Definition, Overview, & Facts | Britannica Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos human migration human migration summary Lifestyles & Social Issues Human Migration human migration https://www.britannica.com/topic/human-migration World History Encyclopedia - Early Human Migration Slave migrations and mass expulsions also have been part of human history for millennia. The largest migrations in the second half of the 20th century and the beginning of the 21st century have consisted of refugees fleeing war, such as the estimated 3–4 million people who fled Afghanistan in the 1980s and the 5–6 million who departed Syria in the 2010s.
[3] Migration facts and information - National Geographic — Human migration sparked by wars, disasters, and now climate Climate-caused floods, drought, and water shortages will likely join the list of reasons to migrate. Migration is defined as “movement from one country, place or locality to another.” Ever since the earliest humans began to spread from Africa, humans have been on the move. Modern humans migrated out of Africa over 60,000 years ago. As time passed and cultures became less nomadic, war and colonialism began to fuel migrations, too. And at the end of the Vietnam War, over 125,000 people from Vietnam migrated to the United States in the face of a humanitarian crisis. They weren’t the last: Migration continues in the 21st century, driven by famine, natural disasters, and human rights abuses.
[4] The History of Human Migration: How People Shaped the World — The History of Human Migration: How People Shaped the World HomeHistoryThe History of Human Migration: How People Shaped the World The History of Human Migration: How People Shaped the World Early human migration across land and sea played a crucial role in the spread of Homo sapiens throughout Asia, Europe, and Australia. Agricultural Revolutions and Population Shifts: Human Migration How did human migration impact the development of cultures? These climatic changes often forced populations to migrate to new areas with better resources, influencing the spread of human societies and the establishment of early civilizations. Modern human migration continues to shape societies worldwide, influencing demographics, economics, and politics. These migrations highlight the ongoing impact of human mobility on cultural integration, conflict, and the reshaping of nations.
[7] Climate change, environmental degradation and migration — Climate change will have a progressively increasing impact on environmental degradation and environmentally dependent socio-economic systems with potential to cause substantial population displacement. The key concerns in Less Developed Countries (LDCs) will include serious threats to food security and health, considerable economic decline, inundation of coastal areas, and degradation of land
[8] Climate change, drought, land degradation and migration: exploring the ... — The specific linkages between climate change, droughts, land degradation and migration and displacement are complex and situated within wider, multi-scale interactions of environmental and non-environmental processes [3 •, 4].In recent years, considerable achievements have been made in understanding the impacts of climate change on drought-related migration but the role of land
[9] Coping, acculturation, and psychological adaptation among migrants: a ... — To address these questions, this article will review, summarize and evaluate current understanding and research in terms of: (a) conceptual perspectives on coping, acculturation, and psychological/mental health outcomes; (b) four theoretical models of stress, coping, and acculturation/cultural adaptation; (c) differential coping patterns among diverse acculturating groups of migrants and ethnic populations; and (d) the relationship between coping variabilities and acculturation levels for migrants and ethnic populations. In sum, the findings from the studies surveyed highlight that: (a) coping plays an integral role in the process of acculturation, particularly in mitigating the effects of both acculturative stress and non-acculturative stress for migrants; (b) while the use of active and problem-focused coping strategies by migrants promotes positive adaptation and emotional well-being, the use of avoidance coping strategies hinders adaptation and can lead to negative effects on adjustment outcomes; and (c) varying degree of acculturation is related to differentially preferred patterns of coping behaviors among immigrant and ethnic minority individuals and groups (Kuo et al., 2006; Noh & Kaspar, 2003; Zheng & Berry, 1991).
[10] PDF — cultural groups, as each adapts to the other's presence (Berry, 2006). In their Interactive Acculturation Model (IAM), Bourhis and colleagues (1997) detail how the acculturation orientations held by immigrant groups and the immigration ideologies shared by receiving community members can match or mismatch. Partic-
[18] Economic impact of migration - OECD — Migration has a deep and wide-ranging impact on the economy. The OECD provides analysis on the different ways in which migrants affect the economies of both destination and origin countries, such as their contribution to public finances, to employment and job creation, as well as the impact that diaspora communities may have on the economic development of their origin countries.
[20] Does international migration impact economic institutions at home ... — I attempt to fill this void in the literature by explicitly modeling the relationship between international migration and home-country economic institutions, while seeking to make two important contributions: First, to the best of my knowledge, this is the first empirical exercise to look into the impact of cross-border migration on economic
[45] History of human migration - Wikipedia — History of human migration - Wikipedia History of human migration Studies show that the pre-modern migration of human populations begins with the movement of Homo erectus out of Africa across Eurasia about 1.75 million years ago. In the riots which preceded the partition in the Punjab region, between 200,000 and 500,000 people were killed in the retributive genocide. U.N.H.C.R. estimates 14 million Hindus, Sikhs and Muslims were displaced during the partition. Scholars call it the largest mass migration in human history: Nigel Smith, in his book Pakistan: History, Culture, and Government, calls it "history's greatest migration." Main article: Human migration "Migration" . History of human migration
[46] The Greatest Migrations in History: 5 Epic Waves of Migration that ... — Reading Time: 10 minutesDiscover the largest migrations in history and their profound impacts on societies. Migration has been a fundamental part of human history, shaping the socio-economic, cultural, and political landscapes of societies around the world. The Great Migration of Peoples was a transformative period that reshaped the demographic, political, and cultural landscape of Europe. Overall, the Great Irish Famine Migration stands as a powerful example of how human suffering and displacement can lead to profound demographic and cultural changes. History 97 demographic changes 1 global migration impacts 1 Great Migration of Peoples 1 historical migrations 1 Irish Famine Migration 1 Partition of India and Pakistan 1 refugee crisis 1 Syrian Civil War 1 The Largest Migrations 1 Transatlantic Slave Trade 1
[47] 8 of the Biggest Migrations in History - Owlcation — Over the next 20 years, it is estimated that 1–2 million Vietnamese left their home country, making it one of the largest migrations in human history. The partition of British India resulted in one of the largest international migrations in history. Thus began one of the greatest international migrations in history, with Muslims traveling towards the eastern and western wings of the newly-formed state of Pakistan and Hindus crossing over to India. From 1976 to the present, scholars estimate that nearly 160+ million individuals have made the journey to cities, making it the largest migration in human history. But the European migration of the late 19th and early 20th Centuries changed the politics, art and social structure in the country.
[48] Human migration | Definition, Overview, & Facts | Britannica — Human migration | Definition, Overview, & Facts | Britannica Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos human migration human migration summary Lifestyles & Social Issues Human Migration human migration https://www.britannica.com/topic/human-migration World History Encyclopedia - Early Human Migration Slave migrations and mass expulsions also have been part of human history for millennia. The largest migrations in the second half of the 20th century and the beginning of the 21st century have consisted of refugees fleeing war, such as the estimated 3–4 million people who fled Afghanistan in the 1980s and the 5–6 million who departed Syria in the 2010s.
[49] Migration facts and information - National Geographic — Human migration sparked by wars, disasters, and now climate Climate-caused floods, drought, and water shortages will likely join the list of reasons to migrate. Migration is defined as “movement from one country, place or locality to another.” Ever since the earliest humans began to spread from Africa, humans have been on the move. Modern humans migrated out of Africa over 60,000 years ago. As time passed and cultures became less nomadic, war and colonialism began to fuel migrations, too. And at the end of the Vietnam War, over 125,000 people from Vietnam migrated to the United States in the face of a humanitarian crisis. They weren’t the last: Migration continues in the 21st century, driven by famine, natural disasters, and human rights abuses.
[55] "So sad in themselves": the impact of the Great Famine - RTÉ — The trauma of the Famine, the associated decline of vernacular religion and popular culture, and the erosion of the Irish language created a cultural and in some senses spiritual- vacuum, which
[56] The Irish Diaspora: Influence And Impact On Modern America — The Irish in America: A Brief Overview. Establishing centuries-long bonds, Irish people have become intrinsically woven into the very fabric of American life. From the first pioneers landing on the eastern seaboard to the mass influx escaping the Great Famine, the Irish have always arrived in America laden with dreams and an indomitable spirit.
[94] World Migration Report 2024 Reveals Latest Global Trends and | World ... — World Migration Report 2024 Reveals Latest Global Trends and Challenges in Human Mobility International remittances surged by 650 per cent, from USD 128 billion to USD 831 billion between 2000 and 2022. ... and the World Migration Report advances this understanding by shedding light on longstanding trends and emerging challenges."
[95] World Migration Report 2024 Reveals Latest Global Trends and Challenges ... — Dhaka/Geneva, 7 May – The International Organization for Migration (IOM) today launched the World Migration Report 2024, which reveals significant shifts in global migration patterns, including a record number of displaced people and a major increase in international remittances. “The World Migration Report 2024 helps demystify the complexity of human mobility through evidence-based data and analysis,” IOM Director General Amy Pope said at the launch. By choosing Dhaka as the report's launch site, IOM not only highlights the country's efforts in supporting vulnerable migrants and fostering pathways for regular migration but also recognizes Bangladesh's important role in shaping global migration discourse and policy.
[96] Navigating the New Realities of Global Migration: Challenges, Policies ... — Navigating the New Realities of Global Migration: Challenges, Policies, and Human Stories – THE ROYAL HERALD Navigating the New Realities of Global Migration: Challenges, Policies, and Human Stories This post aims to analyze the latest trends, the role of policy in managing migration, and the necessity for a cohesive international response. As we navigate through the 21st century, the landscape of migration is being reshaped by various forces, including economic shifts, climate change, political instability, and the ongoing effects of global health crises such as the COVID-19 pandemic. Policies encompassing economic, social, and environmental perspectives can lead to more effective migration management. As we face unprecedented global changes driven by economic, political, environmental, and health-related factors, a proactive and humanitarian approach to migration will be essential.
[97] Migration facts and information - National Geographic — Human migration sparked by wars, disasters, and now climate Climate-caused floods, drought, and water shortages will likely join the list of reasons to migrate. Migration is defined as “movement from one country, place or locality to another.” Ever since the earliest humans began to spread from Africa, humans have been on the move. Modern humans migrated out of Africa over 60,000 years ago. As time passed and cultures became less nomadic, war and colonialism began to fuel migrations, too. And at the end of the Vietnam War, over 125,000 people from Vietnam migrated to the United States in the face of a humanitarian crisis. They weren’t the last: Migration continues in the 21st century, driven by famine, natural disasters, and human rights abuses.
[98] PDF — International Journal of Science and Research (IJSR) ISSN: 2319-7064 SJIF (2022): 7.942 Volume 13 Issue 11, November 2024 Fully Refereed | Open Access | Double Blind Peer Reviewed Journal www.ijsr.net The Evolving Role of International Institutions in Addressing Climate - Induced Migration Vansh Pandey Kings College, Mumbai, Maharashtra, India Abstract: Climate - induced migration is increasingly recognized as one of the most critical challenges of the 21st century, driven by the multifaceted impacts of climate change, including rising sea levels, extreme weather events, and resource scarcity. Existing frameworks, such as the Global Compact for Migration, lack binding commitments to address climate migration comprehensively, leaving displaced populations in a legal and policy vacuum (United Nations, 2018). Other Key Players Organizations such as the IPCC and the United Nations Framework Convention on Climate Change (UNFCCC) also influence climate migration policies through research and international agreements like the Paris Accord.
[99] A missing link? The role of international organizations in climate ... — The role of international organizations in climate-related planned relocation. ... Planned relocation is often considered together with climate-related migration and displacement in IO mandates and policies, but merging these forms of mobility in discourse obscures their distinct conceptual characteristics and consequent needs from supporting
[100] Climate Change and International Migration: The Role of Foreign Aid — Published Time: 2021-02-24T13:00:00+00:00 Climate Change and International Migration: The Role of Foreign Aid - Georgetown Journal of International Affairs Smith, and Shannon N. Date Published: February 24, 2021 Further, there is growing evidence linking climate change to concomitant increases in conflict and migration. Low-income countries are more likely to suffer from the impacts of climate change as they have weaker recovery mechanisms such as insurance, mobility within the country, and social protection programs. Policy examples include the UK’s Department for International Development aid payments (121 million pounds over five years from 2017 to 2022) to Sudan targeted at reducing migration to the UK and the European Union spending roughly 50 billion euros on international aid to Europe. 
[101] PDF — TABLE 2 Policy Responses to Climate Change Policy Response Category Definition Example Mobility control Policies related to the relationship of populations and territories Kiribati’s Intended Nationally Determined Contribution document states that it should aim to “reduce the vulnerability of Kiribati to increasing physical risks caused by climate change by establishing host country agreements to government-sponsored and self-sponsored emigration to resettle I-Kiribati overseas and assist the inevitable migration of the population.” (Republic of Kiribati, 2015) Schengen Area members and the European Union reform Frontex (the European Border and Coast Guard Agency) to better protect the area’s borders against migration.
[102] Impact of Remittances on Economic Growth in Developing Countries: The ... — The paper examines the empirical relationship between remittances and economic growth for a sample of 62 developing countries over the time period 1990-2014. Remittances seem to promote growth only in the 'more open' countries. That is because remittances are in themselves not sufficient for growth. The extent of the benefit depends on domestic institutions and macroeconomic environment
[119] Climate-Induced Displacement: Establishing Legal Protections for ... — Efforts such as these are promising, but they lack the scale and enforceability needed for extensive comprehensive protections for climate-displaced populations. Global Compact for Migration The Global Compact for Safe, Orderly and Regular Migration (GCM) is one of the first international agreements to explicitly recognize climate change as a
[120] Addressing climate induced displacement: An analysis of protection ... — because of climate change, but under current international legal agreements they receive no protections or support. In response to the lack of security and stability provided to climate displaced populations and host countries, supplementary agreements have been proposed at the international level to address the gaps in existing policy.
[121] Integrating Displaced Populations into National Climate Change Policy ... — Integrating Displaced Populations into National Climate Change Policy and Planning - Policy Brief | UNEP - UN Environment Programme This Policy Brief, produced under the auspices of UNEP NDC Action project - which supports 10 countries, including Bangladesh, Colombia, Jordan and Uganda - highlights the needs and opportunities to strengthen the strategic and operational bridges between the humanitarian, development, climate change and environment fields. Integrating human mobility, including displacement, in the policies and plans of ministries and agencies responsible for climate, environment, energy and development. Integrating climate, environment and development, in human mobility and displacement policies, planning and implementation. The recommendations of the policy brief are aligned with and aim at supporting the work of the Task Force on Displacement, within the UNFCCC’s Warsaw International Mechanism (WIM) for Loss and Damage and the United Nations Secretary‑General’s Action Agenda on Internal Displacement.
[131] PDF — Studies indicate that the key determinants of migration include the availability of migrant networks, differences in income across countries, and demographic factors, but many other factors also affect the migration decision. Push and pull factors of migration Push factors Economic Poverty/low wages High taxes High unemployment Overpopulation Discrimination Poor health care War or oppression Corruption Crime Compulsory military service Natural disaster Famine Non-economic Demand for labor High wages Generous welfare benefits Good healthcare and education systems Strong economic growth Technology Low cost of living Family and friends/networks Rights and freedoms Property rights Law and order Amenities Economic Non-economic Pull factors IZA World of Labor | June 2017 | wol.iza.org 4 NICOLE B.
[132] Economic impact of migration - OECD — Migration has a deep and wide-ranging impact on the economy. The OECD provides analysis on the different ways in which migrants affect the economies of both destination and origin countries, such as their contribution to public finances, to employment and job creation, as well as the impact that diaspora communities may have on the economic development of their origin countries.
[133] Rural-Urban Migration: Economic Drivers & Socioeconomic Impacts — Several key economic drivers influence this migration trend: Employment Opportunities. One of the most compelling reasons for rural-urban migration is the availability of diverse employment opportunities in urban areas. Urban centers often host a variety of industries, including manufacturing, services, technology, and finance, offering jobs
[134] PDF — The Determinants of Migration Patterns Three main lessons: Economic benefits and costs are important determinants of migration decisions: wages, employment, distance, diaspora networks, language The skill composition of migration flows varies enormously due to economic incentives: skill premium, distance, networks, GDP per capita.
[136] International Migration: The Relationship with Economic and ... - OECD — The analysis suggests that higher skill-specific wages in the destination country are associated with more migration. This relationship appears to be particularly strong for migrants from middle-income countries, supporting theories of an inverted-U relationship between origin country economic development and the propensity to migrate.
[140] Lifelines across borders: The vital role of personal remittances in the ... — These funds provide essential financial support to millions of households, contributing to poverty alleviation, economic stability, and social development. While challenges exist, the positive impact of remittances on economic growth and financial inclusion underscores their importance in fostering a more equitable and resilient global economy.
[141] Remittances and economic growth: A meta-analysis — Remittances affect the receiving country's economy through various transmission channels. On the one hand, remittances represent a vital source of external financing for the domestic economy, alleviating credit constraints, spurring investment, and thereby contributing positively to economic growth (Giuliano & Ruiz-Arranz, 2009). Remittances may also help the domestic economy during
[142] The Fed - Global Remittances Cycle - Federal Reserve Board — Moreover, by introducing our global component in a structural vector autoregressive (SVAR) model, we find that worsening financial conditions played a significant role in the decline of global remittance growth during the Global Financial Crisis (GFC), and the recovery of global economic activity was key to the rebound of global remittance growth in the aftermath of the COVID-19 pandemic. To this end, we estimate a vector autoregressive (VAR) model using data on global economic activity, global financial conditions, global commodity prices, and the global remittances factor derived from the dynamic factor model. Using a simple model, fluctuations in global remittance growth rates can be attributed to a combination of global factors, financial conditions, and global activity shocks, with varying impacts depending on the broader economic context.
[143] The Relationship between Net Migration and Unemployment: The Role of ... — This paper examines the impact of unemployment on migration. In a theoretical model, we show that unemployment, per se, does not affect migration. Rather, migration only occurs when unemployment shocks force residents to update their expectations of the area's unemployment rate. Once these expectations change, migration reallocates labor to bring the economy back to equilibrium. Testing this
[146] Understanding the Short-Run Impact of Migration on Unemployment — In a new paper, I show that by incorporating the concept of labor-market tightness—how many jobs are available relative to how many workers are seeking jobs—it is possible to understand better how migration may impact the availability of jobs for local workers. In a new paper, I show that by incorporating the concept of labor-market tightness—how many jobs are available relative to how many workers are seeking jobs—it is possible to understand better how migration may impact the availability of jobs for local workers. Such a policy balances the benefits of immigration, such as increased labor supply that makes it easier for firms to fill vacant jobs, with the need to protect local workers from job competition, particularly during times of economic hardship.
[148] Migrant Social Networks: Vehicles for Migration, Integration and ... — Noting that governments are beginning to invest in the capacity of migrant networks to foster development in home countries, she calls attention to the potential of migrant networks to facilitate the economic and social integration of newcomers. Download it here or view it online.
[149] PDF — Social networks and migrants' job opportunities A growing body of sociological and economic empirical research has examined the role of social networks in newcomers' labor market opportunities. In the migration literature, connections with migrant networks in the destination country are considered the main source
[156] The role of remittances in economic development - Globaldev Blog — Nazneen Ahmad, John Nana Francois, Andrew Keinsley and Akwasi Nti-Addae Does the enormous flow of remittances into developing countries promote economic growth and, if so, do all recipient countries benefit equally? While the average long-run effects of remittances on growth are consistently positive across 80 developing countries, there is also a notable variation in the remittance-output relationship. In our recent study, we quantify the long-run impact of remittances on aggregate GDP in 80 developing countries. We find that there is a consistently positive long-run relationship between remittances and output: on average, a 10% increase in remittances is associated with a 0.66% increase in GDP in the long run. This suggests that the long-term effect of remittances on output is not uniform across countries.
[158] The Social Impact of Remittances on African Communities — Financial literacy enhances the impact of remittances on long-term growth. In many African households, remittances are more than just financial support , they are lifelines of hope and opportunity. Every year, the African diaspora sends billions of dollars back home, a flow of funds that transforms individual lives and entire communities.
[159] Evaluation of the Long-Term Stability and Impact of Remittances and ... — The inflow of remittances was more stable than the inflow of aid and development aid did not (on the contrary to remittances) contribute positively to sustainable economic growth if we consider
[160] Economic Effects of Remittances on Migrants' Country of Origin - Springer — The reviewed literature suggests that the effects of remittances on economic outcomes are context-specific and shaped by the heterogeneity of migrants, their motivations to migrate, and the development status and institutional settings in their countries of origin. Lopez (Eds.), Remittances and development: Lessons from Latin America, World Bank: Washington, D.C., pp. Evaluating the economic impact of international remittances on developing countries using household surveys: A literature review. Do international migration and remittances reduce poverty in developing countries?. Workers’ remittances, economic growth and poverty in developing Asia and the Pacific countries. Migration remittances and development: A review of global evidence. Alpaslan, B., Kayaoglu, A., Meckl, J., Naval, J., Vanore, M., Ziesemer, T.H. In: Kourtit, K., Newbold, B., Nijkamp, P., Partridge, M.
[170] PDF — INTEGRATION OF MIGRANTS: ECONOMIC, SOCIAL, CULTURAL AND POLITICAL DIMENSIONS Rinus Penninx Introduction This paper discusses the integration processes of immigrants and minorities with a recent immigrant background, and the policies related to the process of settlement of these newcomers in European societies. It
[172] Human Migration - an overview | ScienceDirect Topics — This article reviews the leading models that have been developed to theorize five facts of human migration: the structural forces that promote ‘out-migration’ from sending regions; the structural forces that attract ‘in-migrants’ to receiving societies; the motivations, goals, and aspirations of people who respond to these structural forces by becoming migrants; the social and economic structures that arise to connect areas of out- and in-migration; and the actions taken by states to influence the number and characteristics of immigrants. Through such difference, even if the in-migration stream is not proportionately large, significant sociospatial changes can occur through “population turnover.” For example, if in-migrants are of generally higher social status than either people already in place and/or those moving away then they “gentrify” both population and place.
[174] Social networks and migration decisions: The influence of peer effects ... — Social networks can influence important household decisions such as emigration. While close-knit social networks embedded in local communities are considered to be fundamental sources for the preservation of strong local ties, social networks can also encourage emigration by lowering migration costs.
[175] PDF — social networks shapes their ability and desire to leave. This paper uses a rich source of digital data to add considerable nuance to our under-standing of how social networks influence an individual's decision to migrate. Here, prior work emphasizes two distinct mechanisms: first, that networks provide migrants with ac-
[176] (PDF) Migration and the Value of Social Networks - ResearchGate — How do social networks influence the decision to migrate? Prior work suggests two distinct mechanisms that have historically been difficult to differentiate: as a conduit of information, and as a
[177] Migrants' community participation and social integration in urban areas ... — Migrants' community participation and social integration in urban areas: A scoping review - ScienceDirect Migrants' community participation and social integration in urban areas: A scoping review open access Community participation can fulfill migrants' needs and promote psychological integration. Social integration is a growing concern in global migration studies, and community participation is a way to promote migrants' social integration. This scoping review aims to determine how migrants' community participation influences their social integration in urban areas. Overall, community participation can fulfill migrants' instant needs, expand their social network, and facilitate psychological integration; however, it does not necessarily contribute to social integration when the participation environment is biased and lacks meaningful encounters. For all open access content, the relevant licensing terms apply.
[179] The Impact of Immigration Policies on Social Cohesion in European ... — In the face of increasing global migration trends, the role of immigration policies in shaping the social cohesion of European countries has become a pivotal concern for policymakers, scholars, and communities alike. The intricate interplay between policies governing the movement of people and the resultant impact on the unity and integration of diverse populations within European nations
[182] Migration is Remaking Europe: Is There a Workable ... - Hoover Institution — In the past decade twenty-nine million immigrants, both legal and illegal, arrived in Europe, straining the Continent's already overstretched and largely dysfunctional immigration system. In 2023 alone some four-and-a-half million immigrants entered Europe—three-and-a-half million legally, one million illegally. Illegal migrants entering Europe in 2023 came predominantly from Africa and
[190] PDF — The social and cultural impacts of international migration on Moroccan sending communities: a review Hein de Haas Paper to be published in Morocco and the Netherlands: Society, Economy,Culture P.H.F. Bos and W. 2 Abstract The social and cultural impacts of international migration on Moroccan migrant-sending communities are assessed through a review of empirical work. Migration, inequality and social stratification There is evidence that that the inflow of remittances substantially contributes to income growth and poverty alleviation in Morocco (Testas, 2002), although the middle and higher income classes profit relatively more from remittances than the lowest income groups (Teto, 2001), because migration itself has proved to be a selective process, and most Moroccan migrants therefore do generally not belong to the poorest groups (Schiff, 1994, p.
[210] Legal Frameworks for Migration: Understanding Global Standards — Key international instruments governing migration establish frameworks to uphold the rights of migrants and address the responsibilities of states. These instruments provide comprehensive guidelines ensuring the protection of individuals who move across borders for various reasons, including economic opportunities, asylum, and family reunification.
[213] Restrictive Migration Policies have Adverse Effects on Migrant Health — Ultimately, these policies deprive migrants of their civil rights and limit their full participation in society. Multiple studies have already demonstrated the negative impact of restrictive policies on the health of migrants, but have generally focused on individual governmental policies implemented in specific national contexts.
[215] Navigating the Legal Complexities of International Migration: Balancing ... — A country can control its borders and regulate the entry, stay, and removal of non-citizens. However, state sovereignty often stays unbalanced with international obligations, especially the protection of human rights and refugees. International treaties have a role in limiting state sovereignty in areas relating to migration.
[217] Legal Frameworks for Migration: Understanding Global Standards — This knowledge helps to navigate the complexities of migration policy, aligning national laws with international obligations while addressing various emerging challenges within a dynamic legal context. Public international law embodies several fundamental principles that shape the legal frameworks for migration. For example, the Refugee Convention mandates that countries provide certain protections for refugees, compelling states to adapt their national laws to ensure compliance with these international obligations, thereby enhancing the legal frameworks for migration. Each nation must navigate compliance and enforcement challenges, striving to balance its legal frameworks for migration with the imperative to uphold international human rights obligations. Their experiences illustrate the complexities and dynamics of legal frameworks for migration within public international law.
[219] International Migration Law | IOM, UN Migration — Skip to next menuIOM provides guidance to governments and partners on the international legal frameworks governing migration and migrant rights. IOM has built up a significant knowledge base on the international legal norms and principles that protect the rights of migrants and regulate migration. In response to a lack of centralized and easily accessible information on international migration law, IOM has expanded its internal legal capacity to consolidate and streamline its work in this area. The IOM Constitution, IOM Council decisions and policy documents, the 12 points of the IOM Strategy, the IOM Strategic Plan 2024–2028 and the Migration Governance Framework (MiGOF) provide a robust foundation for IOM’s work on international migration law and migration governance.
[220] Migration policy and governance - International Organization for Migration — Skip to next menuWe work with governments and partners to enhance migration governance, supporting the development of comprehensive and effective policies. Providing advice and support to establish evidence-based policy processes is a key part of IOM’s mandate and instrumental to the Organization’s mission of promoting humane and orderly migration for the benefit of migrants and societies. IOM’s flagship policy support tool is the Migration Governance Indicators. Building on the foundation of the EMM2.0 programme and other training initiatives, IOM has developed the Essentials of Migration Policymaking programme, tailored to empower governments to develop and implement sound migration policies that promote policy coherence and advance implementation of the Global Compact for Safe, Orderly and Regular Migration.
[221] Ethiopia Enhances Migration Governance with New National | IOM Ethiopia — The plan emphasizes a coordinated, multi-stakeholder approach to migration governance and promotes collaboration between government institutions, international partners, and civil society. The plan also serves as an important resource mobilization tool, outlining Ethiopia's priorities in migration governance, protection, and peacebuilding while
[237] A Topographical Approach to Accountability for Human Rights Violations ... — From the perspective of international law, establishing accountability for migrant and refugee rights violations has always required a certain degree of adjudicatory exploration. The lack of a dedicated international court or quasi-judicial monitoring mechanism pertaining to the refugee regime has historically led scholars and practitioners to
[238] Externalisation of Migration Control: Impunity or Accountability for ... — Externalisation and the human rights violations it entails have received much attention in recent years from both advocates and academics. Since a key aspect of externalisation consists in people on the move staying in the Global South, the locus of litigation has broadened from externalising states in the Global North to also include accountability mechanisms in the Global South. Therefore
[239] PDF — rights treaties obligate states to protect rights within their "jurisdiction," a definition that is constantly contested.19 To be sure, not all human rights instruments are so limited. For instance, the EU Charter of Fundamental Rights has no such limitation.20 A territorial conception of human rights not only limits accountability for actions "abroad," but
[240] PDF — The nine core international human rights treaties apply to all persons, including migrants. These are: the International Covenant on Economic, Social, ... The SDGs recognize the vulnerability of migrants to exploitation and abuse, specifically through the targets related to countering human trafficking: Target 5.2 (eliminate all forms of
[241] PDF — The case for attention to the human rights of migrants in vulnerable situations An international legal framework exists that protects the rights of all migrants. Migrants in vulnerable situations are entitled to a heightened duty of care by the State. However, understanding of the human rights standards for such migrants, as well as of how
[242] Immigration & Migrants' Rights - International Justice Resource Center — The International Convention on the Protection of the Rights of Migrant Workers and Members of their Families (ICRMW) defines migrant worker under Article 1 as “a person who is to be engaged, is engaged or has been engaged in a remunerated activity in a State of which he or she is not a national.” See International Convention on the Protection of the Rights of All Migrant Workers and Members of Their Families (adopted 18 December 1990, entered into force 01 July 2003), 220 UNTS 3, art. The ICRMW under Article 28 only requires States to provide migrant workers and their families with medical care that is urgently needed to save their lives on the same basis as nationals, but a State’s obligation to ensure the right to health is much broader under international human rights law.
[257] Climate change and human migration: Perspectives for environmentally ... — The findings of this are; (i) climate change and human migration interact with each other but do not have a direct effect, and the external environment is an important intermediate factor, (ii) climate change does not directly affect human migration, but forms a push for it through its impact on the external environment of the origin place, and at the same time, combined with the pull effect of the place of destination, and helps in smoothing this process, (iii) human migration does not directly affect climate change, but only creates operational space for capital and technology investment, and (iv) climate change and human migration interact through intermediate factors in the external environment, hence the need to strengthen cross-sectoral cooperation in different regions is of prime concern to promote environmentally sustainable social development.
[258] 15 Startling Impacts of Climate Change on Human Migration Patterns — 15 Startling Impacts of Climate Change on Human Migration Patterns Addressing these economic challenges is crucial for mitigating the migration pressures induced by climate change. 9. Climate-Induced Migration Policies (image credits: pixabay) Migration due to climate change can lead to cultural displacement, as communities are uprooted from their traditional lands. As climate change forces these communities to migrate, they face unique challenges in preserving their cultural identity and rights. Addressing the impacts of climate change on migration requires sustainable solutions that consider both environmental and social factors. 15 Startling Impacts of Climate Change on Human Migration Patterns - March 17, 2025 15 Startling Impacts of Climate Change on Human Migration Patterns 15 Startling Impacts of Climate Change on Human Migration Patterns
[259] The impact of climate change on migration: a synthesis of recent ... — In combination, these factors help explain four key patterns seen in the empirical literature: (1) climate-induced migration is not necessarily more prevalent among poorer households; (2) climate-induced migration tends to be more prevalent for long-distance domestic moves than local or international moves; (3) slow-onset climate changes (such as droughts) are more likely to induce increased migration than rapid-onset changes (such as floods); and (4) the severity of climate shocks impacts migration in a nonlinear fashion, with impacts influenced by whether the capability or vulnerability channel dominates. IOM (2009) Migration, environment and climate change: assessing the evidence. Migration, environment and climate change: assessing the evidence. Stapleton SO, Nadin R, Watson C, Kellett J (2017) Climate change, migration, and displacement: the need for a risk-informed and coherent approach.
[260] Migration Scenarios in a Changing Climate: Building Resilient ... — Furthermore, community-led inclusive climate adaptation and mitigation measures, enabled by adequate climate finance, will allow affected communities to develop resilience and just transition to a well-being economy and increase the chances that people migrate out of choice, not necessity.
[263] Rising Together: Grassroots Movements Advancing Climate Justice - LinkedIn — A prime example of grassroots activism is the fight for climate justice, where local groups, responding to the disproportionate impacts of climate change, advocate for sustainable practices, equitable policies, and systemic change, blending local knowledge with global urgency to drive transformation. The movement underscores the intersection of race, class, and environmental policy, drawing attention to the disproportionate impact of climate change on marginalized communities in the Global South. The success of these grassroots strategies demonstrates that when communities are actively involved in decision-making, they are better equipped to address the challenges of environmental degradation and climate change, while improving their overall quality of life. The Mikoko Pamoja initiative is a beacon of hope for coastal communities, addressing environmental degradation, climate change, and social marginalization.
[264] Explainer — Climate Migration Council — As noted by the Intergovernmental Panel on Climate Change (IPCC), the United Nations body for assessing the science related to climate change, the impact of climate change on human mobility is multidirectional: “Specific climate events and conditions may cause migration to increase, decrease, or flow in new directions.”2 Climate hazards can displace people directly, through the impact of sudden-onset events such as hurricanes, floods, or fires. In the intersection between disaster risk reduction and migration policies, the 2015 Protection Agenda of the Nansen Initiative provides a non-binding blueprint to enhance protection for people displaced across borders in the context of climate change and disasters.
[266] Climate Change and Migration: The State of International Refugee and ... — In addition to these adaptation measures, the International Organization for Migration (IOM) also encourages States to allow freedom of movement in anticipation of climate change-related adverse effects and to create opportunities for regular migration, particularly through freedom of movement protocols. 91 For example, the protocol on free
[267] Five Principles for Advancing Racial, Economic, and Health Justice ... — States, which play a critical role in responding to climate change, should approach climate policy with a commitment first and foremost to the people and communities most impacted and with the fewest resources to respond. Prioritize climate change adaptation and climate resilience actions that protect the health, safety, and well-being of those most vulnerable to climate impacts by ensuring adaptation-specific programs center the needs of vulnerable populations; upgrading and building new climate-resilient infrastructure in places with high concentrations of vulnerable populations; and integrating climate change considerations into policy decisions for the economic and health security programs on which vulnerable populations rely.
[271] Exploring the relationship between climate change events and migration ... — Environmental migration refers to the displacement of people from their homes, either temporarily or permanently, caused by sudden onset environmental changes such as storms, floods, and tidal surges and slow onset environmental changes such as drought, sea level rise, and saltwater contamination . Therefore, the variable "Climate at
[272] The impact of climate change on migration: a synthesis of recent ... — In combination, these factors help explain four key patterns seen in the empirical literature: (1) climate-induced migration is not necessarily more prevalent among poorer households; (2) climate-induced migration tends to be more prevalent for long-distance domestic moves than local or international moves; (3) slow-onset climate changes (such as droughts) are more likely to induce increased migration than rapid-onset changes (such as floods); and (4) the severity of climate shocks impacts migration in a nonlinear fashion, with impacts influenced by whether the capability or vulnerability channel dominates. IOM (2009) Migration, environment and climate change: assessing the evidence. Migration, environment and climate change: assessing the evidence. Stapleton SO, Nadin R, Watson C, Kellett J (2017) Climate change, migration, and displacement: the need for a risk-informed and coherent approach.
[273] Climate change and human migration: Perspectives for environmentally ... — The findings of this are; (i) climate change and human migration interact with each other but do not have a direct effect, and the external environment is an important intermediate factor, (ii) climate change does not directly affect human migration, but forms a push for it through its impact on the external environment of the origin place, and at the same time, combined with the pull effect of the place of destination, and helps in smoothing this process, (iii) human migration does not directly affect climate change, but only creates operational space for capital and technology investment, and (iv) climate change and human migration interact through intermediate factors in the external environment, hence the need to strengthen cross-sectoral cooperation in different regions is of prime concern to promote environmentally sustainable social development.
[275] Hurricanes and Migration: Case studies guide future disaster response — Hurricane Mitch, which hit Honduras in 1998, and more recently, Hurricane María, which devastated Puerto Rico in 2017, brought attention to the patterns of human migration that can occur after natural disasters.
[276] Toolkit for Integrating Migration into Environment and Climate Change ... — This Toolkit has been developed by IOM in collaboration with UNEP and UNDP with the support of the European Union under the Mainstreaming Migration into International Cooperation and Development (MMICD) project. In the Toolkit, we explore how migration relates to the following sub-sectors: (i) the green economy and clean energy, (ii) climate change adaptation and resilience, (iii) disaster
[296] Global Migration in the 21st Century: Navigating the Impact of Climate ... — It introduces the Match and Motive Matrix, a tool combining labor economics and international law to enhance migration policy effectiveness, identifying four distinct types of cross-border movement. The report emphasizes the urgent need for new research on migration, highlighting the significant role of global factors like climate change, conflict, and demographic changes in shaping future migration trends. These forces are not only pushing more people to relocate for better opportunities but also presenting growing challenges and opportunities for migration policy across various levels of development in the decades to come. The first uncertainty stems from rapid demographic shifts occurring worldwide.
[297] Global Migration Trends: Key Factors and Changing Dynamics in the 21st ... — Global migration is a dynamic and multifaceted phenomenon that reflects the complexities of our interconnected world. By understanding the factors driving migration, the major corridors, and the implications of these trends, we can better appreciate the challenges and opportunities that migration presents for individuals and societies alike.
[299] PDF — Against the background of expected world population growth, and assuming future migration develops along past and present trends, the total number of international migrants is likely to increase to 330.9 million by 2050. Conclusion and Policy Recommendations Should previous trends continue and new developments materialise as ex pected, the world of migration of tomorrow could look like this: The share of international migrants among world population increases moderately but stays quite small. https://www.un.org/development/desa/publications/2018-revi sion-of-world-urbanization-prospects.html 12 Policy Paper March 2020 (UNDESA 2019): United Nations, Department of Economic and Social Affairs, Population Division, Trends in International Migrant Stock: The 2019 revision (United Nations database, POP/DB/MIG/Stock/Rev.2017).
[301] Climate Migration 101: An Explainer - Migration Policy Institute — Human mobility linked to environmental drivers is not new, but global climate change is triggering more internal and international migration and displacement. Assuming all people exposed to climate change, or living in countries highly vulnerable to climate change, will migrate and do so internationally. Phrases such as “climate refugees” ignore that climate change is not itself grounds for refugee protection; although there are some regional or national migration policies designed for disaster-displaced people, these do not generally apply to all individuals who move because of the indirect impacts of climate change (see below). And within countries, climate change will make some cities attractive destinations—often for people coming from rural regions dependent on agriculture—while others will be sources of out-migration, as people leave neighborhoods vulnerable to flooding and other climate-related threats.
[302] Climate change and human migration: Perspectives for environmentally ... — The findings of this are; (i) climate change and human migration interact with each other but do not have a direct effect, and the external environment is an important intermediate factor, (ii) climate change does not directly affect human migration, but forms a push for it through its impact on the external environment of the origin place, and at the same time, combined with the pull effect of the place of destination, and helps in smoothing this process, (iii) human migration does not directly affect climate change, but only creates operational space for capital and technology investment, and (iv) climate change and human migration interact through intermediate factors in the external environment, hence the need to strengthen cross-sectoral cooperation in different regions is of prime concern to promote environmentally sustainable social development.
[304] The impact of climate change on migration: a synthesis of recent ... — In combination, these factors help explain four key patterns seen in the empirical literature: (1) climate-induced migration is not necessarily more prevalent among poorer households; (2) climate-induced migration tends to be more prevalent for long-distance domestic moves than local or international moves; (3) slow-onset climate changes (such as droughts) are more likely to induce increased migration than rapid-onset changes (such as floods); and (4) the severity of climate shocks impacts migration in a nonlinear fashion, with impacts influenced by whether the capability or vulnerability channel dominates. IOM (2009) Migration, environment and climate change: assessing the evidence. Migration, environment and climate change: assessing the evidence. Stapleton SO, Nadin R, Watson C, Kellett J (2017) Climate change, migration, and displacement: the need for a risk-informed and coherent approach.
[306] Climate Change and Human Mobility: Considering Context, Mechanisms, and ... — Climate-related economic problems, political instability, and population pressures are likely to lead to future movements in and out of sub-Saharan Africa (MacKellar, Lutz, and O'Neill 2005; World Bank 2023). Second, we have not considered many of the channels through which climate can impact migration.
[307] Migration, climate change and the futures of global population ... — Climate change is but one of a number of factors bringing about migration and the fundamental drivers remain economic, social and political. In one of the most comprehensive surveys of internal migrations to date in the developing world, environmental factors, including climate change, merit only the briefest of mentions (Lucas, Citation 2021 ).
[308] Global Migration in the 21st Century: Navigating the Impact of Climate ... — It introduces the Match and Motive Matrix, a tool combining labor economics and international law to enhance migration policy effectiveness, identifying four distinct types of cross-border movement. The report emphasizes the urgent need for new research on migration, highlighting the significant role of global factors like climate change, conflict, and demographic changes in shaping future migration trends. These forces are not only pushing more people to relocate for better opportunities but also presenting growing challenges and opportunities for migration policy across various levels of development in the decades to come. The first uncertainty stems from rapid demographic shifts occurring worldwide.
[309] How well can we predict climate migration? A review of forecasting models — Further, the Groundswell model does not attempt to forecast international migration, planned relocation, involuntary immobility, or cascading effects. It omits many political and economic factors (like access to land, resources, jobs, conflict, or shocks) that will certainly affect future migration trends.
[310] The Role of International Law in Shaping Migration Policies — Enhanced collaboration ensures that countries work together to address shared challenges and establish harmonized policies that uphold the principles of international law and migration. The implementation of these policies is crucial for addressing the complexities of migration in Africa, providing legal frameworks and support structures, thereby aligning regional efforts with international law and migration principles. Implementing international law in migration encounters significant challenges rooted in the complexities of national sovereignty and legal frameworks. International cooperation in migration law refers to the collaborative efforts of states and international organizations to harmonize policies and address challenges in managing migration effectively. Fostering collaborative frameworks enhances compliance with international law and promotes sustainable solutions in addressing migration issues, ultimately benefiting both migrants and host countries alike.
[313] PDF — international law obligations to protect the human rights of migrants, the Global Compact for Safe, Orderly and Regular Migration (hereinafter, "the Compact" or "the GCM") is a significant step forward towards increased protection and for the operationalisation of the right of migrants to access justice, among other rights.
[314] Strengthening Global Cooperation Vital in Addressing Climate-Induced ... — Strengthening Global Cooperation Vital in Addressing Climate-Induced Migration: IOM | International Organization for Migration Skip to next menuIOM provides guidance to governments and partners on the international legal frameworks governing migration and migrant rights. Nairobi/ Geneva, 26 February – The International Organization for Migration (IOM) is calling for strengthened global cooperation in addressing climate-induced migration as world leaders convene for the sixth United Nations Environment Assembly (UNEA). IOM will convene, in partnership with the Government of Uganda, a high-level policy dialogue on 26 February bringing together representatives from Africa, the Pacific and the Caribbean regions to share best practices and regional frameworks on climate mobility, to tackle the impacts of climate change on human mobility.
[316] Climate change adaptation - International Organization for Migration — IOM invests in disaster risk reduction and local adaptation strategies, developing solutions through evidence, policy and operational engagement to leverage migration for climate change adaptation. Migration policy role: In line with the 2030 Agenda for Sustainable Development, the Paris Agreement and the Global Compact for Safe, Orderly and Regular Migration, IOM supports States and other players in developing innovative rights-based migration policies that address climate change, environmental degradation and disaster risks. Knowledge provider role: IOM provides technical support to regional and country offices by conducting vulnerability and risk assessments, developing climate-resilient infrastructure and implementing community-based adaptation strategies, in line with the Sendai Framework for Disaster Risk Reduction 2015–2030. Convening role: IOM promotes policy coherence and inclusive partnerships to include migration and displacement in climate and disaster agendas.
[328] Future in Focus: Preparing for What Lies Ahead - الأمم المتحدة — Population growth, population ageing and global migration flows are defining trends of our time. UN DESA produces data and provides methodological and policy guidance to help countries plan for a