H.R. 3429House119th Congress (2025-2027)Passed House

US-Japan-ROK Trilateral Cooperation Act

Sponsored by Ami BeraRep. Ami Bera (D-CA)
Introduced May 15, 2025

AI-Generated Summary

Updated June 13, 2026 at 5:51 AM UTC

The US‑Japan‑ROK Trilateral Cooperation Act creates an inter‑parliamentary dialogue to deepen cooperation among the United States, Japan, and South Korea on shared security, economic, and democratic values. It directs the State Department to negotiate an agreement establishing the dialogue and sets up a U.S. delegation of up to eight members of Congress to participate, with a structured appointment, meeting, and reporting process.

Key Provisions

  • Within 180 days of enactment, the Secretary of State must negotiate a written agreement with Japan and the Republic of Korea to set up a US‑Japan‑ROK Inter‑Parliamentary Dialogue.
  • The United States will create a “United States Group” of up to eight members of Congress to represent the U.S. in the dialogue; two members are appointed by each of the House Speaker, House Minority Leader, Senate Majority Leader, and Senate Minority Leader, with at least one from the relevant foreign affairs committees.
  • Group members serve two‑year terms and meet at least once a year (in the U.S., abroad, or virtually) with their Japanese and Korean legislative counterparts, and may invite other countries by mutual agreement.
  • Chair and vice‑chair positions rotate between the House and Senate delegations every two years, with designations made by the Speaker or the President Pro Tempore depending on the Congress number.
  • The group must report annually to the House Foreign Affairs Committee and the Senate Foreign Relations Committee, detailing expenditures and activities, and any gifts or services received require ethics committee approval.

Legislative Activity

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10 earlier actions
SenateIntro Referral Latest Action

Received in the Senate and Read twice and referred to the Committee on Foreign Relations.

June 9, 2026

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HouseIntro Referral

Introduced in House

May 15, 2025

HouseIntro Referral

Referred to the House Committee on Foreign Affairs.

May 15, 2025

HouseCommittee

Committee Consideration and Mark-up Session Held

July 22, 2025

HouseCommittee

Ordered to be Reported by the Yeas and Nays: 47 - 3.

July 22, 2025

HouseFloor

Mr. Mast moved to suspend the rules and pass the bill.

June 8, 2026 • 3:55 PM

HouseFloor

Considered under suspension of the rules. (consideration: CR H3945-3947)

June 8, 2026 • 3:55 PM

HouseFloor

DEBATE - The House proceeded with forty minutes of debate on H.R. 3429.

June 8, 2026 • 3:55 PM

HouseFloor

Passed/agreed to in House: On motion to suspend the rules and pass the bill Agreed to by voice vote. (text: CR H3945-3946)

June 8, 2026 • 4:03 PM

HouseFloor

On motion to suspend the rules and pass the bill Agreed to by voice vote. (text: CR H3945-3946)

June 8, 2026 • 4:03 PM

HouseFloor

Motion to reconsider laid on the table Agreed to without objection.

June 8, 2026 • 4:03 PM

SenateIntro Referral

Received in the Senate and Read twice and referred to the Committee on Foreign Relations.

June 9, 2026

Floor Debate

2 members

What members said about H.R. 3429 on the floor

1 Republican1 Democrat
Ami Bera
Rep. Ami BeraD-CA-6 · Jun 8, 2026

Mr. Speaker, I yield myself the balance of my time. Mr. Speaker, I rise today in support of H.R. 3429, the U.S.-Japan-ROK Trilateral Cooperation Act. Mr. Speaker, I thank my colleagues…

Brian J. Mast
Rep. Brian J. MastR-FL-21 · Jun 8, 2026

Mr. Speaker, I move to suspend the rules and pass the bill (H.R. 3429) to establish an inter-parliamentary dialogue to facilitate closer cooperation between the United States, Japan, and the Republic…

Bill Text

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Referred in SenateIssued June 9, 2026

IIB

119th CONGRESS

2d Session

H. R. 3429

IN THE SENATE OF THE UNITED STATES

June 9, 2026

Received; read twice and referred to the Committee on Foreign Relations

AN ACT

To establish an inter-parliamentary dialogue to facilitate closer cooperation between the United States, Japan, and the Republic of Korea on shared interests and values.

1.

Short title

This Act may be cited as the US-Japan-ROK Trilateral Cooperation Act.

2.

Sense of Congress

It is the sense of Congress that—

(1)

the United States should continue to strengthen trilateral cooperation between the United States, Japan, and the Republic of Korea (in this Act referred to as the ROK) to enhance and implement a shared vision to meet regional challenges and to promote a free, open, inclusive, resilient, and healthy Indo-Pacific region;

(2)

the historic Camp David summit on August 18, 2023, marked a new era of trilateral partnership between the United States, Japan, and the ROK, reaffirming their commitment to align collective efforts for regional security and prosperity;

(3)

the Spirit of Camp David, as outlined in the joint statement, should guide future trilateral cooperation, emphasizing shared values, strategic alignment, and commitment to regional peace and stability;

(4)

the United States, Japan, and the ROK should enhance Trilateral Maritime Security Cooperation to promote stability and freedom of navigation in the Indo-Pacific region;

(5)

the United States, Japan, and the ROK should collaborate on countering foreign information manipulation and interference to protect democratic institutions and promote accurate information sharing;

(6)

President Biden’s decision to elevate the US-Japan-ROK trilateral partnership to the leaders level was critical to bolstering cooperation, and all three countries should work to ensure that the Trilateral Leaders’ Summit continues to take place regularly;

(7)

the ambitious framework for ongoing cooperation laid out by the three leaders at the historic Camp David summit on August 18, 2023, should continue and be strengthened; and

(8)

the formation of a regular US-Japan-ROK Inter-Parliamentary Dialogue will—

(A)

sustain and deepen engagement between senior officials of the three countries on a full spectrum of issues; and

(B)

be modeled on the successful and long-standing bilateral inter-parliamentary groups between the United States and other allied nations.

3.

Establishment of US-Japan-ROK Inter-Parliamentary Dialogue

(a)

In general

Not later than 180 days after the date of the enactment of this Act, the Secretary of State, in consultation with Congress, shall seek to enter into negotiations with the Governments of Japan and the ROK with the goal of reaching a written agreement to establish a US-Japan-ROK Inter-Parliamentary Dialogue to facilitate closer cooperation on shared interests and values.

(b)

United States Group

(1)

In general

At such time as the governments of the United States, Japan, and ROK enter into a written agreement described in subsection (a) to establish a US-Japan-ROK Inter-Parliamentary Dialogue, there shall be established a United States Group, which shall represent the United States at the US-Japan-ROK Inter-Parliamentary Dialogue.

(2)

Membership

(A)

In general

The United States Group shall be comprised of not more than 8 Members of Congress.

(B)

Appointment

Of the Members of Congress appointed to the United States Group under subparagraph (A)—

(i)

two shall be appointed by the Speaker of the House of Representatives, from among Members of the House, not fewer than one of whom shall be a member of the Committee on Foreign Affairs;

(ii)

two shall be appointed by the House Minority Leader, from among Members of the House, not fewer than one of whom shall be a member of the Committee on Foreign Affairs;

(iii)

two shall be appointed by the Senate Majority Leader, from among Members of the Senate, not fewer than one of whom shall be a member of the Committee on Foreign Relations; and

(iv)

two shall be appointed by the Senate Minority Leader, from among Members of the Senate, not fewer than one of whom shall be a member of the Committee on Foreign Relations.

(C)

Term

Appointments to the United States Group shall be for the duration of two years.

(3)

Meetings

(A)

In general

The United States Group shall seek to meet not less frequently than annually with representatives and appropriate staff of the legislatures of Japan and the ROK, and representatives and appropriate staff of any other country invited by mutual agreement of the three countries.

(B)

Limitation

A meeting described in subparagraph (A) may be held—

(i)

in the United States;

(ii)

in another country during periods when Congress is not in session; or

(iii)

virtually.

(4)

Chairperson and Vice Chairperson

(A)

Rotation

The positions of Chairperson and Vice Chairperson of the United States Group shall alternate between the House and Senate delegations every two years, coinciding with each new Congress.

(B)

House delegation

(i)

In Congresses with an odd number, the Speaker of the House of Representatives shall designate the Chairperson of the United States Group from among members of the House delegation who are also members of the Committee on Foreign Affairs.

(ii)

In Congresses with an even number, the Speaker of the House of Representatives shall designate the Vice Chairperson of the United States Group from among members of the House delegation who are also members of the Committee on Foreign Affairs.

(C)

Senate delegation

(i)

In Congresses with an even number, the President Pro Tempore of the Senate shall designate the Chairperson of the United States Group from among members of the Senate delegation who are also members of the Committee on Foreign Relations.

(ii)

In Congresses with an odd number, the President Pro Tempore of the Senate shall designate the Vice Chairperson of the United States Group from among members of the Senate delegation who are also members of the Committee on Foreign Relations.

(D)

Term

The Chairperson and Vice Chairperson shall serve for the duration one each Congress.

(5)

Private sources

The United States Group may accept gifts or donations of services or property, subject to the review and approval, as appropriate, of the Committee on Ethics of the House of Representatives and the Committee on Ethics of the Senate.

(6)

Certification of expenditures

The certificate of the chairperson of the delegation from the House of Representatives or the delegation of the Senate of the United States Group shall be final and conclusive upon the accounting officers in the auditing of the accounts of the United States Group.

(7)

Annual report

The United States Group shall submit to the Committee on Foreign Affairs of the House of Representatives and the Committee on Foreign Relations of the Senate a report for each fiscal year for which an appropriation is made for the United States Group, which shall include its expenditures under such appropriation and a description thereof.

Passed the House of Representatives June 8, 2026.

Kevin F. McCumber,

Clerk.