Trump's Paris Exit: A Potential "Trap" for Future U.S. Presidents

Former President Donald Trump's pledge to withdraw the U.S. from the Paris climate agreement could create a lasting barrier. Experts warn his plan may make it legally harder for any future president to rejoin. The key is the formal process. The U.S. officially left the pact in 2020 under Trump. It rejoined in 2021 under President Joe Biden. Now, Trump proposes leaving again. If he wins the election and completes a full withdrawal, a new rule would apply. The U.S. would have to wait four years before it could re-enter. This means a future administration could not quickly reverse the decision. It would be locked out of the global treaty for a full presidential term. The Paris Agreement is the main international deal to fight climate change. Nearly every country in the world has signed it. The accord aims to limit dangerous global warming.