Trump Plans to Use Impoundment to Cut Spending—What Is It?

President-elect Donald Trump has said he intends to cut government spending by reasserting the presidential power of impoundment, a move certain to spark a court battle and one that could redefine presidential power for decades to come.
Impoundment occurs when the president chooses not to disburse funds authorized by Congress; instead leaving them unspent in the U.S. Treasury.
This power is not mentioned in the Constitution but has been employed by presidents since Thomas Jefferson. Congress enacted limits on the practice 50 years ago.
Now, Trump intends to challenge the Impoundment Control Act of 1974 (ICA), which he believes is unconstitutional.
“I will use the president’s long-recognized Impoundment Power to squeeze the bloated federal bureaucracy for massive savings,” Trump said when announcing his plan in June 2023….