Committee Chairs & Leadership of Congress

Committee Chairs Up for Reelection in 2026

Every House committee chair is up for reelection in 2026, because every House seat is up every two years. In the Senate, only Class II — the class elected in 2020 — is on the November 3, 2026 ballot, so only Class II senators who chair a committee appear here. Senate races are listed first since they are the contested ones; a House chair losing their own seat is rare, but losing the majority (and with it, every chairmanship) is the real risk on that side.

House Committee Leadership

23 House committees, standing and select. The majority party holds every chair; the ranking member is the top member of the minority party. See the current party breakdown for why.

Senate Committee Leadership

21 Senate committees, including standing, select, and special committees. The Senate Committee on the Judiciary, for example, is currently chaired by Chuck Grassley (R-IA).

Joint Committee Leadership

5 joint committees have members from both the House and Senate. Control of the chairmanship typically alternates between the chambers by Congress, so a joint committee's chair may be a representative in one Congress and a senator in the next.

What a Committee Chair Actually Does

A committee chair controls the committee's agenda: which bills get a hearing, which get a markup session, and which never move at all. Chairs also hire and manage committee staff, set the committee's budget, and — on many committees — hold subpoena authority to compel testimony and documents during investigations. Because so much legislation dies quietly for lack of a hearing, the chair's scheduling power is often more consequential than any single vote. See how committees work for the full legislative process, from bill referral through markup.

How chairs are chosen: the majority party holds every committee chair — that is a direct consequence of controlling the chamber, not a separate election. Within the majority party, chairs are typically the most senior majority-party member on the committee, but seniority is not automatic: each party's steering or conference committee formally selects and can override it, particularly for the most powerful committees (Appropriations, Ways and Means, Energy and Commerce). A chair generally serves for as long as their party holds the majority and the party conference continues to support them; House Republican rules impose a three-term (six-year) limit on most chairmanships, while other chambers and parties have looser or no formal limits.

Ranking member: the most senior member of the minority party on a committee. A ranking member has no gavel and cannot set the agenda, but leads the minority's questioning at hearings, offers amendments, and is first in line to become chair if their party wins the majority. A handful of committees use different titles for the minority's leader — the Senate Select Committee on Intelligence, for example, has historically used "Vice Chairman" instead of "Ranking Member" — but the role is functionally the same.