Skip to main content

House bill · H.R. 4183 (119th Congress)

Federal Maritime Commission Reauthorization Act of 2025

U.S. House of Representatives

Latest action Dec 16, 2025

Sponsor: Dusty Johnson (U.S. Representative, SD at-large, Republican)

Follow

Following needs an Agora account. You will sign in first, then come back to this page.

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.

  1. Introduced
  2. In committee
  3. Up for a vote
  4. Passed one chamber
  5. Passed
  6. Enacted

Committee

House Committee on Transportation and Infrastructure · U.S. House of Representatives

Your position on this bill

Choose the position closest to yours. You'll sign in or create an account to save it.

Cosponsors

Showing the cosponsors who are on Agora, A to Z. The official record may list more.

Read on Congress.gov (opens in a new tab)
  • Democratic2
  • Republican1

This bill has cosponsors from more than one party.

Shown in neutral colors by design; Agora is non-partisan.

Full history

  1. 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

  2. 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

  3. Dec 15, 2025

    Considered Under Suspension of the rules. (consideration: cr H5869-5872)

    Considered under suspension of the rules. (consideration: CR H5869-5872)

  4. Dec 15, 2025

    Considered Under Suspension of the rules. (consideration: cr H5869-5872)

    Considered under suspension of the rules. (consideration: CR H5869-5872)

  5. 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)
  1. 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

  2. Dec 15, 2025

    Passed a chamber

    The title of the measure was amended. Agreed to without objection.

  3. Dec 15, 2025

    Passed a chamber

    The title of the measure was amended. Agreed to without objection.

  4. Dec 12, 2025

    Placed on the Union Calendar, Calendar No. 349.

  5. Dec 12, 2025

    Placed on the Union Calendar, Calendar No. 349.

  6. Dec 12, 2025

    Reported out of committee

    Reported (Amended) by the Committee on Transportation and Infrastructure. H. Rept. 119-401.

  7. Dec 12, 2025

    Reported out of committee

    Reported (Amended) by the Committee on Transportation and Infrastructure. H. Rept. 119-401.

  8. Sep 17, 2025

    Committee vote

    Committee Consideration and Mark-up Session Held

  9. Sep 17, 2025

    Committee vote

    Committee Consideration and Mark-up Session Held

  10. Sep 17, 2025

    Reported out of committee

    Ordered to be Reported (Amended) by Voice Vote.

  11. Sep 17, 2025

    Reported out of committee

    Ordered to be Reported (Amended) by Voice Vote.

  12. Sep 17, 2025

    In committee

    Subcommittee on Coast Guard and Maritime Transportation Discharged

  13. Sep 17, 2025

    In committee

    Subcommittee on Coast Guard and Maritime Transportation Discharged

  14. Jun 27, 2025

    Referred to committee

    Referred to the Subcommittee on Coast Guard and Maritime Transportation.

  15. Jun 27, 2025

    Referred to committee

    Referred to the Subcommittee on Coast Guard and Maritime Transportation.

  16. Jun 26, 2025

    Introduced

    Introduced in House

    U.S. House of Representatives

  17. Jun 26, 2025

    Introduced

    Introduced in U.S. House

    U.S. House

  18. Jun 26, 2025

    Referred to committee

    Referred to the House Committee on Transportation and Infrastructure.

    U.S. House of Representatives

Read the record