Overview
- A Jan. 6 presidential memorandum directs the United States to end participation and funding for 66 organizations, explicitly including the UNFCCC and the IPCC.
- Officials say an administrative review found the bodies ineffective or contrary to national interests, with Secretary of State Marco Rubio vowing to stop subsidizing “globalist bureaucrats.”
- Many withdrawals require formal notifications and take effect over months, so implementation is not immediate despite funding cuts beginning.
- International figures and groups condemned the move, with John Kerry warning it benefits China and leaders such as UNFCCC chief Simon Stiell and former Ambassador Linda Thomas-Greenfield voicing concern.
- The step extends earlier retrenchment that included exits from the Paris Agreement and WHO, and it heightens budget pressure as U.S. regular U.N. contributions fell to $820 million in 2025, about 22% of the U.N. regular budget.