Merchant Marine Allies Partnership Act
- Bill Number
- H.R. 4839
- Origin Chamber
- House
- Congress
- 119th Congress, Session 1
- Policy Area
- Foreign Trade and International Finance
- Status
- Introduced
- Latest Action
- 2025-08-02: Referred to the Subcommittee on Coast Guard and Maritime Transportation.
- Last Updated
- 2026-06-11T23:26:33Z
AI-Generated Summary
Purpose
The Merchant Marine Allies Partnership Act (H.R. 4839) aims to expand U.S. coastwise trade—meaning the transportation of goods between points in the United States—to include vessels, owners, and crews from allied foreign countries. This promotes partnerships with allies in the merchant marine sector while maintaining oversight and revocable authorizations, ultimately strengthening economic and security ties without fully dismantling existing U.S. maritime protections.
Key Provisions
- Vessel Eligibility and Endorsements: Allows the Secretary of Transportation to issue coastwise endorsements (permits for domestic U.S. trade) to vessels built in countries listed on a new "Foreign Ally Shipping Registry." These vessels must be owned by nationals or governments of allied countries (or a mix with U.S. nationals) and flagged (registered) in the U.S. or an allied country.
- Authorization for Trade: The Secretary can authorize "qualified vessels" to carry merchandise between U.S. points for up to 5 years, renewable in similar periods. Authorizations can be revoked if the vessel no longer qualifies (e.g., due to ownership changes or a country's removal from the registry), with notice requirements for owners.
- Crewing Exemptions: Waives U.S. citizenship and credentialing rules for crew members who are nationals of the U.S. or allied countries on authorized vessels, enforced by the Coast Guard.
- Foreign Ally Shipping Registry: The Secretary of State, consulting the Coast Guard Commandant, maintains a list of U.S. allies eligible for this program. It automatically includes all NATO member countries unless removed. Removals require a determination of non-ally status, congressional notification, and take effect 30 days later; immediate removal occurs if Congress declares war on a listed country.
- Loss of Privileges: Vessels built or rebuilt in non-allied countries lose coastwise trade rights if that country is removed from the registry.
- Duty Exemption on Repairs: Exempts U.S.-documented vessels from import duties on repairs done in shipyards of allied countries, amending the Tariff Act of 1930.
Significant Changes to Existing Law
- Amends sections of title 46, United States Code (the main U.S. maritime law), including 12112 (vessel documentation), 12132 (loss of coastwise privileges), and adds a new section 55124 to chapter 551 (coastwise trade rules). This relaxes the traditional "Jones Act" restrictions, which generally limit coastwise trade to U.S.-built, owned, and crewed vessels, by creating exceptions for allies.
- Modifies the Tariff Act of 1930 (19 U.S.C. 1466) to add allied-country repairs to the list of duty-free exemptions, expanding from prior allowances for emergencies or foreign repairs under specific conditions.
- Introduces a formal registry mechanism, which did not previously exist, tying maritime privileges to diplomatic ally status rather than solely U.S. criteria.
Potential Impacts
- Government Agencies: Increases workload for the Department of Transportation (authorizations and revocations), Department of State (registry maintenance), and Coast Guard (crew enforcement exemptions), potentially streamlining allied trade but requiring new coordination and monitoring.
- Citizens and Economy: U.S. ports, shippers, and consumers may benefit from more efficient, lower-cost transport options via allied vessels, possibly reducing reliance on domestic fleets during shortages. However, it could pressure U.S. maritime jobs and industries by allowing foreign competition in protected domestic routes.
- International Relations: Enhances cooperation with allies (especially NATO members) by integrating their shipping into U.S. trade, fostering goodwill and mutual security in global supply chains. Risks include tensions if allies are removed from the registry, potentially affecting trade volumes or diplomatic ties.
Main Stakeholders Affected
- U.S. Maritime Industry: Domestic shipbuilders, owners, operators, and unions may face increased competition but could gain from partnerships or repair exemptions.
- Allied Foreign Nations: Governments and nationals of listed countries (e.g., NATO members like Canada, UK, or others determined by the Secretary of State) benefit from market access to U.S. coastwise trade.
- U.S. Government Entities: Departments of Transportation, State, Homeland Security (via Coast Guard), and congressional committees on transportation and foreign affairs handle implementation and oversight.
- Trade and Port Operators: Importers, exporters, and port authorities could see expanded options for goods movement, impacting logistics and costs.
Notable Legal, Constitutional, or Political Implications
- Legal: Shifts from strict protectionism under the Jones Act (a 1920 law promoting U.S. maritime self-sufficiency) to a conditional ally-based system, potentially inviting challenges if seen as unequal treatment of non-allies. The revocable authorizations and registry provide flexibility but require clear criteria to avoid arbitrary decisions.
- Constitutional: Involves Congress's commerce clause powers (regulating interstate and foreign trade) and war powers (immediate removals upon war declarations), ensuring alignment with foreign policy without infringing on executive authority.
- Political: Supports pro-ally policies amid global tensions, appealing to internationalist views, but may draw criticism from protectionists concerned about job losses or national security risks from foreign-crewed vessels. The NATO inclusion signals strong transatlantic commitment, while removal procedures ensure congressional oversight.
This summary was generated by AI and may contain inaccuracies. Refer to the official source document for the authoritative text.
Sponsor
Cosponsors (1)
Del. Moylan, James C. [R-GU-At Large]
Recent Actions
- 2025-08-02: Referred to the Subcommittee on Coast Guard and Maritime Transportation.
- 2025-08-01: Referred to the Committee on Transportation and Infrastructure, and in addition to the Committee on Ways and Means, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
- 2025-08-01: Referred to the Committee on Transportation and Infrastructure, and in addition to the Committee on Ways and Means, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
- 2025-08-01: Introduced in House
- 2025-08-01: Sponsor introductory remarks on measure. (CR E747)
- 2025-08-01: Introduced in House
Bill Versions
- Merchant Marine Allies Partnership Act — issued 2025-08-01 — PDF (9 pages)