Climate Law Overview

Principles

Definition

Climate law is the academic field and area of legal practice that studies the body of international, regional, and domestic laws, regulations, and policies developed to mitigate climate change, facilitate adaptation to its impacts, and address related issues such as loss and damage. It investigates legal mechanisms for emissions reduction, renewable energy promotion, climate finance, and climate justice, holding significance for global environmental governance and sustainable development.

Ontological type

Key Legal Instruments

Mitigation and Adaptation Measures

Climate Justice and Equity

Key developments

Key Figures

Self-Enforcing Governance era

Scott Barrett [1], with ties to Johns Hopkins University [3] and University College London [4], embodies the self-enforcing governance perspective characteristic of this era. In his 1994 paper 'Self-Enforcing International Environmental Agreements' [7] and his 2003 work 'Environment and Statecraft: The Strategy of Environmental Treaty‑making' [8], Barrett [1] articulates design principles for self-enforcing treaties and strategic statecraft, explaining why institutional design matters for climate governance in this era. Edith Brown Weiss [2], with ties to Princeton University [5] and Vanderbilt University [6], exemplifies the scholarly focus of this era. Weiss [2]'s 1999 paper 'Engaging countries: strengthening compliance with international environmental accords' [9] analyzes how compliance mechanisms and equity considerations can strengthen legitimacy and enforcement, underscoring Weiss's role in advancing climate governance in this era.

Polycentric Regime Complex era

David G. Victor [1] is a leading climate governance scholar affiliated with Stanford University [3] and the University of Pennsylvania [4] during this era. Victor [1] and Keohane [2] coauthored The Regime Complex for Climate Change [7], a foundational work that frames climate governance as a polycentric regime complex, synthesizing overlapping authorities, transnational networks, and hybrid instruments to explain diffusion and accountability in this era. Robert O. Keohane [2] is affiliated with Harvard University [5] and Princeton University [6] during this era. Keohane [2] helped advance these ideas in The Regime Complex for Climate Change [7], emphasizing how a polycentric governance architecture can coordinate action across multiple scales and actors, a development that underpinned the regime complex logic in this era.

Transformative Climate Governance era

Peter Newell [1], affiliated with University of California, Los Angeles [3] and Carnegie Mellon University [4], has been a prominent voice in the Transformative Climate Governance era (2019-2024). His key contributions in this era come from the papers Three Decades of Climate Mitigation: Why Haven't We Bent the Global Emissions Curve? [7] and Toward transformative climate justice: An emerging research agenda [8], where he critiques the slow bending of emissions and champions a justice- and governance-centered research agenda essential for regulatory reform, sectoral decarbonization, and accountability. Eva Lövbrand [2], affiliated with Cornell University [5] and the University of Cambridge [6], contributed to Transformative Climate Governance through the paper Three Decades of Climate Mitigation: Why Haven't We Bent the Global Emissions Curve? [7]. Her analysis reframes mitigation failures through risk and rights discourse, stressing how climate governance must incorporate energy justice and accountability to shape policy directions for justice-oriented climate action in this era.