“just one of 34 currently active national emergencies—each coming with its own special powers that the president can use until he decides to stop. The longest-running was invoked by President Jimmy Carter in response to the Iran hostage crisis (which ended in 1981, though the “emergency” never did). Other emergencies authorized by Presidents Bill Clinton, George W. Bush, Barack Obama, and Donald Trump are still humming along too, many with no obvious end in sight.
Congress can respond to presidential emergency declarations by disapproving of them after the fact, which it occasionally does.”
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“But doing so requires a supermajority of both chambers and, generally, Congress can’t be persuaded to get off its collective duff.”
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“Under a bill the two senators reintroduced..all presidential emergency declarations would expire after 72 hours unless Congress votes to allow them to continue.”
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“the bill is undermined by the fact that Paul and Wyden propose to exempt some presidential powers, such as those granted by the International Emergency Economic Powers Act (IEEPA), which allows presidents to impose sanctions on foreign officials and businesses deemed a threat to American national security. The powers granted by the IEEPA form the basis of many of the 34 ongoing national emergencies“
https://reason.com/2021/02/26/rand-paul-ron-wyden-want-to-end-endless-national-emergencies/