Congressional Investigations

This special exhibit concluded August 10, 2024.

Congress has used this power since the earliest days of the republic.  The Supreme Court has affirmed that Congress’ authority to investigate is an essential part of its legislative responsibilities as broadly defined by the Constitution.

But why does Congress investigate?

Congress’ power to investigate is one of its most important tools.

	Oversight—investigations can identify waste, fraud, or corruption in government, and hold agencies and officials accountable.
	Legislation—investigations can spur new legislation to address problems or improve existing laws.
	Fact finding—investigations can uncover the facts of events to clarify what happened and why.
	Influencing opinion—investigations can bring national attention to issues and raise voter support for a member’s or a party’s preferred policies.
Congressional investigations yield information, deliver accountability, and result in laws that affect every American.