United States Senate Committee on Commerce, Science, and Transportation

Senate Commerce Committee
Standing committee
Active

United States Senate
119th Congress
History
FormedFebruary 4, 1977
Leadership
ChairTed Cruz (R)
Since January 3, 2025
Ranking memberMaria Cantwell (D)
Since January 3, 2025
Structure
Political partiesMajority (15)
  •   Republican (15)
Minority (13)
Jurisdiction
Policy areasAviation, Coast Guard, Coastal zone management, Common carriers, Communications, Competitiveness, Consumer protection, Highways and highway safety, Inland waterways, Internet, Navigation, Interstate commerce, Marine conservation, Marine fisheries, Merchant Marine, Oceanography, Outer Continental Shelf lands, Panama Canal, Product safety and liability, Rail, Science policy of the United States, Sport, Standards of weights and measures, Tourism, Transportation generally, Weather and climate change
Oversight authorityCoast Guard, CPSC, CPB, Department of Commerce, Department of Transportation, FAA, FCC, FMC, FMCSA, FRA, FTC, MARAD, NASA, NHTSA, NIST, NOAA, NSF, NTIA, NTSB, OSTP, PHMSA, STB, TSA
House counterpart
Subcommittees
Meeting place
512 Dirksen Senate Building
Website
https://www.commerce.senate.gov/
Rules
  1. The "Energy" portion of the committee is a counterpart to the Senate Energy & Natural Resources Committee.

The United States Senate Committee on Commerce, Science, and Transportation is a standing committee of the United States Senate. Besides having broad jurisdiction over all matters concerning interstate commerce, science and technology policy, and transportation, the Senate Commerce Committee is one of the largest of the Senate's standing committees, with 28 members in the 117th Congress. The Commerce Committee has six subcommittees. It is chaired by Sen. Ted Cruz (R-TX) with Sen. Maria Cantwell (D-WA) as Ranking Member. The majority office is housed in the Dirksen Senate Office Building, and the minority office is located in the Hart Senate Office Building.