Brazil's foundational climate law, establishing national targets and sectoral plans for emissions reduction. Made Brazil one of the first developing nations to enshrine binding climate targets in legislation.

Norway and Germany-funded conservation fund targeting deforestation reduction and sustainable development in the Brazilian Amazon. Suspended under Bolsonaro (2019-2022), reactivated by President Lula in 2023, now targeting $10-20B for Amazon conservation through 2030.

Requires private landowners in the Amazon to maintain 80% of their land as native vegetation. The revised code remains Brazil's primary instrument for private-land forest protection, though enforcement has varied significantly by administration.

Command-and-control enforcement program that drove an 84% reduction in Amazon deforestation between 2004 and 2012. Dismantled under Bolsonaro, relaunched by Lula with a target of zero deforestation by 2030. Produced a 36% drop in primary forest loss in 2023.

Brazil reverted to its original, more ambitious Paris Agreement targets — a 59% unconditional and 67% conditional reduction in net emissions compared to 2005 levels by 2035. Zero illegal deforestation by 2030 and reforestation of 12 million hectares are central commitments.

Decree No. 11.548/2023 established the national commission for REDD+ implementation, coordinating payments-for-results from reduced deforestation and degradation across the Amazon and Cerrado biomes.

Launched by the Lula government, this plan integrates climate action with economic development — including a Brazilian Sustainable Taxonomy, green industrial policy, and low-carbon infrastructure investment across all sectors ahead of COP30 in Belem in 2025.

Decree No. 11,550/2023 created an interministerial body to coordinate federal climate action across all government ministries, update sectoral plans, and align domestic law with Brazil's NDC commitments.

National program promoting biogas and biomethane as renewable energy sources from agricultural and organic waste, with significant potential to reduce methane emissions from Brazil's vast livestock sector.

Established national frameworks for waste reduction, recycling, reverse logistics, and sanitation — including requirements to close open dumps and expand access to basic sanitation for underserved communities, particularly in the favelas and rural Amazon.

Established decarbonization targets for the Brazilian transportation sector through biofuel mandates, creating a carbon intensity certificate system (CBios) for sugarcane ethanol and biodiesel. Brazil is the world's second-largest biofuel producer.

Mexico became the first country in Latin America to adopt comprehensive national climate legislation, establishing binding emissions targets, adaptation planning requirements, and climate governance institutions. A landmark for the region.

One of Latin America's earliest carbon pricing instruments, applying a tax to fossil fuels based on their carbon content. Though rates have remained low, the mechanism was an early regional signal of carbon pricing adoption.

Established clean energy targets of 35% renewable electricity by 2024 and 50% by 2050, created frameworks for energy efficiency, and promoted renewable electricity generation. Implementation has been contested by subsequent policy shifts prioritizing state-owned fossil fuel companies under AMLO and successors.

Mexico pledged a 35% unconditional and 40% conditional reduction in greenhouse gas emissions by 2030. The NDC is widely regarded as insufficiently ambitious by independent analysts, particularly given rising emissions and continued fossil fuel expansion under the government's energy policy.

The federal special program aligning sectoral ministries around climate mitigation and adaptation objectives, setting short-term targets across energy, transport, agriculture, and forestry. Serves as the implementation mechanism for Mexico's General Law on Climate Change.

One of the most ambitious NDCs in Latin America, committing Colombia to a 51% unconditional reduction in greenhouse gas emissions by 2030. Includes a just transition framework for coal-dependent communities in Cesar and La Guajira, where Indigenous Wayuu communities also face severe water stress from mining.

Colombia's national climate change governance law, establishing the climate change management system, mandating adaptation and mitigation plans across all sectors, and integrating climate considerations into national development planning.

One of the first carbon taxes in Latin America, applying a levy on fossil fuels. Revenue is partially earmarked for environmental protection, including REDD+ and biodiversity programs in the Amazon and Orinoco regions.

Established the legal framework for integrating non-conventional renewable energy sources into the Colombian electricity system, creating tax incentives and financing mechanisms for wind, solar, and small hydropower development.

National framework for building climate resilience across agriculture, water, health, ecosystem services, and human settlements — with specific attention to Afro-Colombian and Indigenous communities on the Pacific coast who face compounding climate and environmental justice risks.

Chile's first comprehensive climate law, setting a legally binding carbon neutrality target by 2050 and peak emissions by 2025. Requires climate plans for all sectors, mandates gender mainstreaming in climate policy, and establishes a council of ministers for sustainability.

Chile aims to be among the top three global exporters of green hydrogen by 2040, leveraging exceptional solar resources in the Atacama Desert and wind resources in Patagonia. One of the most ambitious green hydrogen plans in the developing world.

Chile's carbon tax applies to large industrial and electricity generating installations, marking one of the earliest carbon pricing mechanisms in South America. A reform in 2021 raised rates and expanded the scope of covered emitters.

Chile committed to phasing out all coal-fired electricity generation by 2040, with an accelerated target of closing 60% of coal plants by 2025. Chile has been one of the fastest-growing solar markets globally, adding significant utility-scale capacity each year.

Established Argentina's national climate governance framework, enshrining NDC commitments in domestic law and creating the Cabinet on Climate Change to coordinate policy across ministries. Argentina targets net-zero emissions by 2050.

Argentina's competitive renewable energy auction program that rapidly scaled wind and solar capacity, attracting over $7B in investment across multiple rounds. Argentina has among the best wind resources in the world in Patagonia and the best solar resources in Puna/Atacama.

Law 26.331 established minimum standards for the protection of native forests across all Argentine provinces, requiring provincial land use assessments and creating a national fund for forest management and conservation.

Established Peru's comprehensive national climate governance framework, requiring climate change management plans across all levels of government and sectors. Specifically mandates climate justice provisions and recognizes the rights of Indigenous peoples in climate planning.

Peru's national strategy for reducing emissions from deforestation and forest degradation, incorporating Indigenous territorial rights as a foundation for forest conservation. Peru is one of the largest REDD+ recipient countries globally, with significant forest carbon stores in the Madre de Dios and Loreto regions.

Peru committed to a 40% unconditional reduction in greenhouse gas emissions by 2030, with emphasis on reducing deforestation, which accounts for the majority of the country's emissions. The NDC includes specific measures for Indigenous and rural communities facing climate displacement.

One of the most ambitious national climate strategies in the world, committing Costa Rica to net-zero emissions by 2050 with a detailed decade-by-decade roadmap covering transport, energy, agriculture, and land use. Costa Rica already generates 99%+ of its electricity from renewables.

Pioneering program that pays landowners for forest conservation, reforestation, and sustainable management. Helped reverse Costa Rica's deforestation crisis and restore forest cover from 21% (1987) to over 52% today. A model replicated across the tropics.

Costa Rica committed to a maximum of 9.11 MtCO2e net emissions by 2030 — one of the most specific and stringent NDC targets in Latin America. The plan centers transport electrification and zero-deforestation as primary pathways.

Ecuador became the first country in the world to enshrine the rights of nature (Pachamama) in its constitution, giving ecosystems the legal right to exist, be regenerated, and be restored. Landmark in global environmental law, influencing subsequent legislation in Bolivia, Colombia, and beyond.

Ecuador proposed keeping 846 million barrels of oil in the ground under Yasuni National Park in exchange for international compensation — a pioneering experiment in global climate finance that ultimately failed due to insufficient international support, but established an important precedent for fossil fuel non-extraction agreements.

Ecuador committed to reducing emissions by 20-30% below BAU by 2025 and further reductions by 2030, with emphasis on forest protection in the Amazon and Andean cloud forests, and sustainable energy transition away from oil dependence.

The first environmental treaty in Latin America and the Caribbean, guaranteeing access to information, public participation, and justice in environmental matters. Also the first treaty globally to include specific provisions protecting environmental human rights defenders — critical given that Latin America is the deadliest region in the world for environmental defenders.

Eight Amazon nations (Brazil, Bolivia, Colombia, Ecuador, Guyana, Peru, Suriname, Venezuela) gathered in Belem ahead of COP30, pledging to achieve zero deforestation and forest degradation in the Amazon by 2030 and to jointly defend the Amazon's role in climate regulation.

The Inter-American Development Bank provided $7B in green and climate finance across Latin America and the Caribbean in 2023, with 90% of operations aligned with the Paris Agreement. Supported 20 countries in developing national and subnational climate institutions.

The Community of Latin American and Caribbean States environmental agenda coordinates regional positions at international environmental negotiations, including CBD, UNFCCC, and UNEA, and supports capacity building for smaller states in climate governance.

Uruguay transformed its electricity sector from heavily fossil fuel dependent to one of the cleanest grids in the world — generating over 97% from renewables by 2017, primarily wind and hydropower, through sustained policy support, public investment, and competitive auctions. A global benchmark for rapid clean energy transition.

Inspired by Ecuador's constitutional rights of nature, Bolivia's Law 071 granted formal legal rights to the natural world — including the right to life, regeneration, biodiversity, water, clean air, and restoration. Created the framework for Bolivia's Framework Law of Mother Earth and Integral Development for Living Well (2012).

Panama's climate policy framework addresses sea level rise threatening both coasts, deforestation in Darien and Choco forests, and climate impacts on the Panama Canal watershed — critical to global trade. Indigenous Guna and Embera communities on coastal islands are among the world's first climate-displaced populations.

Paraguay adopted a dedicated climate change law establishing governance structures, mitigation and adaptation plans, and an inter-institutional committee for climate coordination — making it one of the first countries in the Southern Cone to enact climate-specific legislation.

UNEP-facilitated regional coalition promoting circular economy transitions to reduce waste, resource extraction, and emissions across Latin America. Addresses the intersection of plastic pollution, informal waste worker rights, and climate — with women and Afro-descendant communities disproportionately represented among informal recyclers.