House bill · H.R. 4183 (119th Congress)
Federal Maritime Commission Reauthorization Act of 2025
U.S. House of Representatives
Sponsor: Dusty Johnson (U.S. Representative, SD at-large, Republican)
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From Congress.gov and official rosters. This record was last updated Sep 23, 2026. About our data
Summary
Federal Maritime Commission Reauthorization Act of 2025 This bill reauthorizes the Federal Maritime Commission through FY2029 and expands the commission’s authority to regulate anticompetitive practices within the international ocean transportation system. Specifically, the bill expands the definition of controlled carrier (a category of carriers that are subject to additional regulatory oversight) to include carriers legally or financially related to a corporation based or headquartered in, or otherwise significantly linked to, a nonmarket economy country or a country subject to monitoring by the Office of the U.S. Trade Representative. Additionally, the bill requires the commission to accept and investigate complaints concerning alleged anticompetitive practices by registered shipping exchanges. (A shipping exchange is a data platform that enables businesses shipping goods to connect with carriers to transport those goods.) The bill also requires the commission to report annually on anticompetitive and nonreciprocal trade practices by controlled carriers or marine terminal operators. Further, the bill establishes a National Port Advisory Committee and a National Ocean Carrier Advisory Committee. The committees, together with the existing National Shipper Advisory Committee, are charged with advising the commission on policies relating to competitiveness, reliability, and efficiency in the international ocean freight delivery system. Finally, the bill prohibits the commission from releasing information and documents developed pursuant to an enforcement investigation unless the commission determines that they are relevant to an administrative or judicial proceeding and agrees to release them by a majority vote.
Summary from the Congressional Research Service. How we handle summaries
Where it stands
Passed one of the two chambers; it still needs the other.
- Introduced
- In committee
- Up for a vote
- Passed one chamber
- Passed
- Enacted
Committee
House Committee on Transportation and Infrastructure · U.S. House of Representatives
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Cosponsors
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- Republican1
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Full history
- Dec 16, 2025
In committee
Received in the Senate and Read twice and referred to the Committee on Commerce, Science, and Transportation.
U.S. House
- Dec 16, 2025
Sent to the executive
Received in the Senate and Read twice and referred to the Committee on Commerce, Science, and Transportation.
U.S. Senate
- Dec 15, 2025
Considered Under Suspension of the rules. (consideration: cr H5869-5872)
Considered under suspension of the rules. (consideration: CR H5869-5872)
- Dec 15, 2025
Considered Under Suspension of the rules. (consideration: cr H5869-5872)
Considered under suspension of the rules. (consideration: CR H5869-5872)
- Dec 15, 2025
Debate - the House Proceeded With Forty Minutes of Debate on H.R. 4183.
DEBATE - The House proceeded with forty minutes of debate on H.R. 4183.
U.S. House of Representatives
Show full history (18 earlier events)Show less history
- Dec 15, 2025
Passed a chamber
Passed/agreed to in House: On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H5869-6871)
U.S. House of Representatives
- Dec 15, 2025
Passed a chamber
The title of the measure was amended. Agreed to without objection.
- Dec 15, 2025
Passed a chamber
The title of the measure was amended. Agreed to without objection.
- Dec 12, 2025
Placed on the Union Calendar, Calendar No. 349.
- Dec 12, 2025
Placed on the Union Calendar, Calendar No. 349.
- Dec 12, 2025
Reported out of committee
Reported (Amended) by the Committee on Transportation and Infrastructure. H. Rept. 119-401.
- Dec 12, 2025
Reported out of committee
Reported (Amended) by the Committee on Transportation and Infrastructure. H. Rept. 119-401.
- Sep 17, 2025
Committee vote
Committee Consideration and Mark-up Session Held
- Sep 17, 2025
Committee vote
Committee Consideration and Mark-up Session Held
- Sep 17, 2025
Reported out of committee
Ordered to be Reported (Amended) by Voice Vote.
- Sep 17, 2025
Reported out of committee
Ordered to be Reported (Amended) by Voice Vote.
- Sep 17, 2025
In committee
Subcommittee on Coast Guard and Maritime Transportation Discharged
- Sep 17, 2025
In committee
Subcommittee on Coast Guard and Maritime Transportation Discharged
- Jun 27, 2025
Referred to committee
Referred to the Subcommittee on Coast Guard and Maritime Transportation.
- Jun 27, 2025
Referred to committee
Referred to the Subcommittee on Coast Guard and Maritime Transportation.
- Jun 26, 2025
Introduced
Introduced in House
U.S. House of Representatives
- Jun 26, 2025
Introduced
Introduced in U.S. House
U.S. House
- Jun 26, 2025
Referred to committee
Referred to the House Committee on Transportation and Infrastructure.
U.S. House of Representatives
Read the record
- Read on Congress.gov (opens in a new tab) The official record on Congress.gov.