Key insights
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1
Legal ambiguity over treaty withdrawal: The U.S. Constitution is silent on the process for withdrawing from treaties, and this ambiguity could invite legal challenges.
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2
UNFCCC exit could complicate future reentry: Exiting the underlying UNFCCC treaty could introduce additional legal uncertainty around any future U.S. effort to rejoin.
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3
Administration stance on climate science: Trump has scorned the scientific consensus that human activity is warming the planet and called climate science a “hoax” at a UN summit last September.
Takeaways
The White House says the United States is leaving the UNFCCC and the IPCC and is reducing participation in multiple UN-linked organizations through a memorandum listing 66 bodies as contrary to U.S. interests.
Topics
World & Politics Policy & Regulation International Affairs Diplomacy Climate & Environment Climate Change