US congressman Mike Gallagher, leading select committee on China and behind TikTok bill, announces early departure
- Announcement comes days after the bill that Gallagher sponsored passed a House floor vote with strong bipartisan support
- Congressman was one of four House Republicans to buck party leadership on impeachment of Secretary of Homeland Security Alejandro Mayorkas

The announcement by the Republican representative from Wisconsin, who chairs the House Select Committee on China, comes just days after the bill that he sponsored with the committee’s leading Democrat Raja Krishnamoorthi passed a House floor vote with strong bipartisan support.
“I’ve worked closely with House Republican leadership on this timeline and look forward to seeing Speaker [Mike] Johnson appoint a new chair to carry out the important mission” of the committee, he announced.
At the time, the four-term House member said that the authors of the US Constitution had not intended elective office to be for a lifetime. But his announcement still sparked interest given his relatively young age of 39 and his rising profile on Capitol Hill.
According to Politico, Gallagher’s allies have said that he had become disenchanted with House politics after the October ouster of Kevin McCarthy as House speaker. McCarthy, a Californian Republican and Gallagher ally, chose him to lead the bipartisan House select committee on China when it was created at the beginning of the congressional session in January 2023.
As a select committee, Gallagher’s body does not have the authority to report legislation to the House floor, although it has subpoena power. Its hearings have also featured high-profile sitting and former government officials including Matt Pottinger, who was a deputy national security adviser and China-policy architect during Donald Trump’s administration.