The Federal Election Commission (FEC) plays a crucial role in regulating federal campaign finance in the United States. Its primary functions include overseeing the disclosure of campaign contributions and expenditures, enforcing election laws, and ensuring compliance with federal statutes. The FEC strives to maintain transparency in the electoral process, fostering public trust in democratic institutions. By overseeing the financial aspects of campaigns, it aims to limit corruption and enable fair electoral competition, thus upholding the integrity of democracy.