Congressional Authority to Limit Military Operations

Summary

This report begins by discussing constitutional provisions allocating war powers between Congress and the President, and presenting a historical overview of relevant court cases. It considers Congress's constitutional authority to end a military conflict via legislative action. The report discusses Congress's ability to limit funding for U.S. participation in hostilities, examining relevant court cases and prior measures taken by Congress to restrict military operations, as well as possible alternative avenues to fund these activities in the event that appropriations are cut. The report then provides historical examples of measures that restrict the use of particular personnel, and concludes with a brief analysis of arguments that might be brought to bear on the question of Congress's authority to limit the availability of troops to serve in ongoing military operations.