The YPP's legal team prepared this analysis of the War Powers Resolution last year, ahead of an effort in the US House of Representatives to invoke the Resolution and end America's military involvement in Yemen's civil war.
Historical Context
In 1964, Congress passed the Gulf of Tonkin Resolution authorizing the Executive Branch to introduce U.S. forces in South-East Asia without a declaration of war from Congress. President Johnson and Nixon subsequently escalated the initial “advise and assist” mission in South Vietnam into a full-scale war prosecuted by U.S. forces, and failed to notify Congress of a bombing campaign in Cambodia. In an attempt to avoid similar executive overreach, Congress passed the War Powers Resolution in 1973 (50 U.S.C. Chapter 33).