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H.R. 4839
U.S. House•In House Committee
Summary
H.R. 4839, the Merchant Marine Allies Partnership Act, was introduced in the House on Aug 1, 2025 by Rep. Ed Case (D) with 1 co-sponsor. It was referred to Subcommittee on Coast Guard and Maritime Transportation, and last saw action on Aug 2, 2025: Referred to the Subcommittee on Coast Guard and Maritime Transportation.
Record
Text
H.R. 4839 has 1 co-sponsor.
hb4839/introduced-in-house.txt119 HR 4839 IH: Merchant Marine Allies Partnership ActU.S. House of Representatives2025-08-01text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.I 119th CONGRESS 1st Session H. R. 4839 IN THE HOUSE OF REPRESENTATIVES August 1, 2025 Mr. Case (for himself and Mr. Moylan ) introduced the following bill; which was 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 A BILLTo allow the Secretary of Transportation to authorize vessels documented in allied foreign countries, owned by nationals of allied foreign countries, or crewed by allied foreign countries to engage in certain coastwise trade, and for other purposes.1.Short titleThis Act may be cited as the Merchant Marine Allies Partnership Act .2.Participation in coastwise trade of citizens and vessels of allied foreign countries(a)Endorsement eligibility for vessels built in foreign allied countriesSection 12112(a)(2)(B) of title 46, United States Code, is amended—(1)in clause (ii) by striking ; or and inserting a semicolon;(2)in clause (iii) by striking ; and and inserting ; or ; and(3)by adding at the end the following new clause:(iv)was built in a country listed on the Foreign Ally Shipping Registry under section 55124(d) as of the date of issuance of the coastwise endorsement; and.(b)Loss of coastwise trade privilegesSection 12132 of title 46, United States Code, is amended—(1)in subsection (b) by striking outside the United States and inserting in a country other than the United States that is not listed on the Foreign Ally Shipping Registry under section 55124(d) ; and(2)by adding at the end the following new subsection:(c)Built or rebuilt in country removed from Foreign Ally Shipping RegistryExcept as otherwise provided in law, a vessel built or rebuilt in a country other than the United States that is eligible to engage in coastwise trade may not engage in coastwise trade for any period during which such country is not listed on the Foreign Ally Shipping Registry, beginning on the effective date of the removal of such country from the Registry..(c)Treatment of foreign allied countriesChapter 551 of title 46, United States Code, is amended by adding at the end the following new section:55124.Transportation of merchandise by vessels, owners, and crews of foreign allied nations.(a)Qualified vessel describedFor purposes of this section, a qualified vessel is a vessel—(1)wholly owned for purposes of engaging in coastwise trade by—(A)one or more nationals of a country listed on the Foreign Ally Shipping Registry;(B)the government of a country listed on the Foreign Ally Shipping Registry; or(C)a combination of the entities described in clauses (i) or (ii) and a national of the United States; and(2)flagged in the United States or a country listed on the Foreign Ally Shipping Registry.(b)Authorization To engage in certain trade(1)AuthorizationNotwithstanding any other provision of law, the Secretary of Transportation may authorize, for a period not to exceed 5 years, a qualified vessel to transport merchandise by water, or by land and water, between points in the United States to which the coastwise laws apply, either directly or via a foreign port.(2)RenewalThe Secretary may renew an authorization under paragraph (1) for subsequent periods not to exceed 5 years each.(3)RevocationIf, at any time during the period that an authorization issued under this subsection applies, the vessel subject to such authorization ceases to be a qualified vessel under this section, the Secretary shall revoke the authorization—(A)except as provided in subparagraph (B), not later than 30 days after the date on which such vessel ceases to be a qualified vessel; or(B)with respect to a vessel that ceases to be a qualified vessel due to the removal of a country from the Foreign Ally Shipping Registry pursuant to subsection (d)(2), on the effective date of such removal.(4)Notice of change in informationThe owner of a vessel subject to an authorization under this subsection shall notify the Secretary of each change in information on which the authorization is based (including information indicative of if the vessel is a qualified vessel) not later than 30 days after such change.(c)Non-Applicability of crewing requirementsThe Secretary of the department in which the Coast Guard is operating may not enforce citizenship requirements under section 8103 of title 46, United States Code, or the credentialing requirements under section 8701 of title 46, United States Code, with respect to an individual who is—(1)a national of the United States or a country listed on the Foreign Ally Shipping Registry; and(2)employed on a qualified vessel engaged in trade pursuant to an authorization under subsection (b).(d)Foreign Allied Country Registry(1)RegistryFor purposes of authorizing transportation of merchandise by a vessel under subsection (b), the Secretary of State, in consultation with the Commandant of the Coast Guard, shall maintain a registry to be known as the Foreign Ally Shipping Registry that contains a list of each country determined by the Secretary to be an ally of the United States for purposes of carrying out coastwise trade under this section.(2)Removal Procedures(A)DeterminationThe Secretary, in consultation with the Commandant, may remove from the Foreign Ally Shipping Registry any country determined by the Secretary to no longer be an ally for purposes of carrying out coastwise trade under this section.(B)Congressional noticeAs soon as is practicable within the 30-day period beginning on the date on which the Secretary determines that a country is no longer an ally under subparagraph (A), the Secretary shall submit to the Committees on Foreign Affairs and Transportation and Infrastructure of the House of Representatives and the Committees on Foreign Relations and Commerce, Science, and Transportation of the Senate a notice of such determination.(C)Effective date of removalRemoval of a country from the Foreign Ally Shipping Registry under subparagraph (A) shall take effect on the date that is 30 days after the date on which the Secretary submits a notice under subparagraph (B) with respect to the country.(D)Immediately removal resulting from declaration of warEffective immediately upon a declaration of war by Congress on any country on the Foreign Ally Shipping Registry—(i)such country is removed from the Registry; and(ii)the Secretary may not add such country to the Registry during the period of such war.(3)Treatment of NATO member countriesThe Foreign Ally Shipping Registry shall include each member country of the North Atlantic Treaty Organization, unless and until the date on which such country—(A)is no longer a member country of the North Atlantic Treaty Organization; or(B)is otherwise removed from the Foreign Ally Shipping Registry pursuant to paragraph (2)..(d)Clerical amendmentThe analysis for chapter 551 of title 46, United States Code, is amended by adding after the item relating to section 55123 the following:55124. Exception for transportation of merchandise by vessels, owners, and crews of foreign allied nations..3.Exemption from duty on repairs of documented vessels in allied foreign countriesSection 466(h) of the Tariff Act of 1930 ( 19 U.S.C. 1466(h) ) is amended—(1)in paragraph (3), by striking or at the end;(2)in paragraph (4), by striking the period at the end and inserting ; or ; and(3)by inserting after paragraph (4) the following:(5)the cost of repairs made in a shipyard located in a country listed on the Foreign Ally Shipping Registry pursuant to section 55124(d) of title 46, United States Code, with respect to documented vessels (as such term is defined in section 106 of such title)..
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-08-01
- Passed House
- Passed Senate
- Conference
- To President
- Became Law
To allow the Secretary of Transportation to authorize vessels documented in allied foreign countries, owned by nationals of allied foreign countries, or crewed by allied foreign countries to engage in certain coastwise trade, and for other purposes.
Sponsors
Rep. Ed Case (D) sponsors H.R. 4839, and 1 member has co-sponsored it from the day it was introduced.
Committees
H.R. 4839 went before 3 committees: Coast Guard and Maritime Transportation Subcommittee, Ways and Means and Transportation and Infrastructure.


Actions
H.R. 4839 has taken 4 actions since Aug 1, 2025, the latest on Aug 2, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
Aug 2, 2025 | House | Referred to the Subcommittee on Coast Guard and Maritime Transportation.Coast Guard and Maritime Transportation Subcommittee | ||
Aug 1, 2025 | House | Introduced in House | ||
Aug 1, 2025 | House | Sponsor introductory remarks on measure. (CR E747) | ||
Aug 1, 2025 | House | 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.Transportation and Infrastructure Committee |
Votes
H.R. 4839 has not gone to a roll call.
Titles
H.R. 4839 goes by 3 titles, 1 of them short titles.
- Merchant Marine Allies Partnership Act — Display Title
- Merchant Marine Allies Partnership Act — Short Title(s) as Introduced
- To allow the Secretary of Transportation to authorize vessels documented in allied foreign countries, owned by nationals of allied foreign countries, or crewed by allied foreign countries to engage in certain coastwise trade, and for other purposes. — Official Title as Introduced
Lobbying
1 client hired 1 firm and 1 registered lobbyist who named H.R. 4839 in 1 quarterly filing, 2025. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Marine/Maritime/Boating/Fisheries.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| SEAFARERS INTERNATIONAL UNION OF N.A. - AGLIW | — | Maryland | 1 | 1 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| SEAFARERS INTERNATIONAL UNION OF N.A. - AGLIW | 1 | 1 | — |
Lobbyists
Named on the filings that cite the bill.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| BRIAN SCHOENEMAN | 1 | 1 | 1 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| SEAFARERS INTERNATIONAL UNION OF N.A. - AGLIW | SEAFARERS INTERNATIONAL UNION OF N.A. - AGLIW | 2025 third_quarter | $30K | 3rd Quarter - Report |
Classification
The Congressional Research Service files H.R. 4839 under Foreign Trade and International Finance, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; H.R. 4839’s is Foreign Trade and International Finance.
hr4839/policy-areas.txtConstitutional authority
The clause the sponsor cites as Congress’s power to enact H.R. 4839, as entered in the Congressional Record.
[Congressional Record Volume 171, Number 133 (Friday, August 1, 2025)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Mr. CASE:H.R. 4839.Congress has the power to enact this legislation pursuantto the following:Section 8 of article 1 of the Constitution[Page H3674]
Source: congress.gov · legiscan.com