Federal Law No. 14.904/2024 was published. The law establishes guidelines for the preparation of climate change adaptation plans, with the aim of guiding the implementation of measures to reduce the vulnerability and exposure to risks of environmental, social, economic and infrastructure systems, in the face of the current and expected adverse effects of climate change.

The National Civil Aviation Agency published Resolution No. 743 of 15 May 2024, which regulates the monitoring and offsetting of carbon dioxide emissions (CO2) on international flights under the Carbon Offsetting and Reduction Scheme for International Aviation. The resolution comes into force on 1 January 2025.

The National Bank for Economic and Social Development (Banco Nacional de Desenvolvimento Econômico e Social (BNDES)) has informed financial institutions of the extension of the prohibition on contracting rural credit operations and the suspension of the release of funds to clients with current embargoes registered in IBAMA’s Register of Environmental Charges and Embargoes and who have not taken effective measures to regularize them. SUP/ADIG Circular No. 76/2023-BNDES included this prohibition in SUP/AIDIG Circular No. 13/2022-BNDES, which sets out guidelines and general orientations for Accredited Financial Institutions. The Circular was published on 11 December 2023, and will come into effect on 10 March 2024.