Congressional oversight is activities by the United States Congress to review, monitor and supervise the Executive Branch, including the numerous U.S. federal agencies.[1] Congress uses its committee system and the Government Accountability Office to perform this work. Congressional oversight, which dates to the earliest days of the Republic, is achieved in a wide variety of activities and contexts, including authorization, appropriations, investigative, and legislative hearings by standing committees; specialized investigations by select committees; and reviews and studies by congressional support agencies and staff.
There is no express provision in the Constitution authorizing the Congress to oversee the Executive Branch. Instead, Congress' oversight power derives from its “implied” powers in the Constitution, public laws, and House and Senate rules.
The philosophical underpinning for oversight is the Constitution’s system of checks and balances among the legislature, executive, and judiciary. James Madison, described the system in Federalist No. 51 as establishing “subordinate distributions of power, where the constant aim is to divide and arrange the several offices in such a manner that each may be a check on the other”.
There are limits on the effectiveness of Congressional oversight:
Categories: [Government]