The New York Times describes the War Powers Act of 1973 as follows: “(P)assed in the aftermath of the Vietnam War, [the act] puts limits on the ability of the President to send American troops into combat areas without Congressional approval. Under the act, the President can only send combat troops into battle or into areas where 'imminent' hostilities are likely, for 60 days without either a declaration of war by Congress or a specific Congressional mandate. The President can extend the time the troops are in the combat area for 30 extra days, without Congressional approval, for a total of 90 days.”[1] While the law is beneficial in that it enables the President to act in his capacity as commander in chief when time does not permit a preceding Congressional declaration or more specific resolution (e.g., the U.S. being attacked), the act is not limited to such cases. Therefore, the President can put off Congressional approval even when he could obtain it before sending the troops into battle. Regardless of the exigency of the military action, Congressional approval is required within 90 days, and this applies even if the President is acting on behalf of the U.S. as a member of the United Nations to enforce a Security Council resolution.
The full essay is at "The U.S. War Powers Act."
1. "How the War Powers Act Works," The New York Times, March 29, 1984.
