Contempt of Congress serves as a legal mechanism used by legislative bodies to address actions that impede their investigative authority. When a congressional committee issues a subpoena for testimony or documents, failure to comply can lead lawmakers to hold an individual in contempt. This process is intended to ensure that Congress maintains its oversight capabilities by compelling cooperation from witnesses.

Legally, the charge is classified as a federal misdemeanor. If an individual is found to be in contempt, they face significant legal consequences, including a maximum fine of $100,000 and a potential jail sentence of up to one year. The application of this charge typically follows a formal vote by the relevant committee and subsequently the full chamber of Congress. Once a referral is made, the matter is passed to the Department of Justice for potential prosecution. While the legal framework is clear regarding the maximum penalties, the practical application of these charges often becomes a point of political debate, as the threshold for what constitutes 'obstruction' can be interpreted differently depending on the context of the investigation and the political climate surrounding the subpoenaed party.