HR 4183: Federal Maritime Commission Reauthorization Act of 2025

HR 4183 in plain English: This bill reauthorizes the Federal Maritime Commission through FY2029 and expands its authority to regulate anticompetitive practices in international ocean shipping. It broadens oversight of carriers linked to nonmarket economy countries, requires investigation of complaints against shipping exchanges, and establishes two new advisory committees. Funding is set at $49,200,000 for each of fiscal years 2026 and 2027.

Stated purpose

To reauthorize funding for the Federal Maritime Commission through fiscal year 2027 and expand its authority to oversee and regulate anticompetitive practices in international ocean shipping, including by foreign-linked carriers and digital shipping platforms.

Key points

Arguments supporters make

Arguments opponents make

Tradeoffs

Expanding oversight of foreign-linked carriers and digital platforms may reduce the risk of anticompetitive harm to American shippers, but could also limit competition and increase shipping costs if legitimate foreign carriers face heavier restrictions or choose to exit the U.S. market.

Current status in Congress: Passed House.

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