A political action committee (PAC) is a political committee that is typically established by an interest group—such as a national bank, corporation, trade association, cooperative, or membership association—for the specific purpose of soliciting and distributing financial contributions to candidates running for political office or to political parties. PACs are a significant part of the campaign finance system in many democracies, allowing organised groups to pool resources and support candidates who align with their interests and policy objectives. The regulations governing PACs, including the amount of money they can raise and contribute, vary depending on the jurisdiction.