S. 1780Senate119th Congress (2025-2027)In Committee

Mexico Security Assistance Accountability Act

Introduced May 15, 2025

AI-Generated Summary

Updated November 24, 2025 at 12:31 AM UTC

The Mexico Security Assistance Accountability Act requires the State Department to create and submit a detailed strategy for U.S. security assistance to Mexico, focusing on dismantling drug and crime networks, strengthening Mexico’s border and public‑security forces, and improving civilian law‑enforcement capacity. The law mandates regular reporting and congressional briefings to ensure oversight, and it explicitly states that it does not authorize the use of U.S. military force against Mexico.

Key Provisions

  • The Secretary of State must deliver a strategy report on U.S. security assistance to Mexico within 180 days of the law’s enactment.
  • The strategy must detail how assistance will (a) break up transnational drug and crime networks, (b) boost the capacity of Mexico’s military and public‑security forces at its borders, and (c) strengthen civilian law‑enforcement, prosecutors, and courts to improve rule of law and fight corruption.
  • The report must list the specific activities, U.S. agencies and NGOs that will carry them out.
  • It must set out priorities, milestones and performance measures to track progress.
  • An overview of all U.S.–Mexico bilateral cooperation mechanisms (diplomatic, technical, security programs, etc.) must be included.
  • The report is to be submitted in an unclassified format, but may contain a classified annex.
  • The Secretary must brief the Senate Foreign Relations Committee and the House Foreign Affairs Committee on implementation within one year of the report and then annually.
  • The Act does not grant any authority to use U.S. military force against Mexico or entities within Mexico.

Legislative Activity

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4 earlier actions
SenateCalendars Latest Action

Placed on Senate Legislative Calendar under General Orders. Calendar No. 97.

June 18, 2025

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SenateIntro Referral

Introduced in Senate

May 15, 2025

SenateIntro Referral

Read twice and referred to the Committee on Foreign Relations.

May 15, 2025

SenateCommittee

Committee on Foreign Relations. Ordered to be reported with an amendment in the nature of a substitute favorably.

June 5, 2025

SenateCommittee

Committee on Foreign Relations. Reported by Senator Risch with an amendment in the nature of a substitute. Without written report.

June 18, 2025

SenateCalendars

Placed on Senate Legislative Calendar under General Orders. Calendar No. 97.

June 18, 2025

Bill Text

2 versions available

Reading Mode
Latest
Reported to SenateIssued June 18, 2025

II

Calendar No. 97

119th CONGRESS

1st Session

S. 1780

IN THE SENATE OF THE UNITED STATES

May 15, 2025

Mr. McCormick (for himself and Mr. Kelly) introduced the following bill; which was read twice and referred to the Committee on Foreign Relations

June 18, 2025

Reported by Mr. Risch, with an amendment

Strike out all after the enacting clause and insert the part printed in italic

A BILL

To provide for congressional oversight of security assistance to Mexico, and for other purposes.

1.

Short title

This Act may be cited as the Mexico Security Assistance Accountability Act.

2.

Strategy for United States security assistance to Mexico

(a)

In general

Not later than 180 days after the date of the enactment of this Act, the Secretary of State shall submit to the Committee on Foreign Relations of the Senate and the Committee on Foreign Affairs of the House of Representatives a report with a strategy for United States security assistance to Mexico.

(b)

Strategy elements

The strategy required under subsection (a) shall include the following elements:

(1)

A detailed plan for how United States security assistance will—

(A)

dismantle transnational criminal networks that traffic illicit drugs, including fentanyl, into the United States and profit from other criminal activities, including pervasive human trafficking and human smuggling;

(B)

increase the capacity of Mexico’s military and public security institutions to improve security at Mexico’s northern and southern borders and degrade transnational criminal organizations; and

(C)

enhance the institutional capacity of civilian law enforcement, prosecutors, and courts to strengthen rule of law, redress public corruption, and combat impunity.

(2)

A detailed summary of activities to implement the plan described in paragraph (1), including a list of implementing government entities and nongovernmental organizations.

(3)

A detailed summary of priorities, milestones, and performance measures to monitor and evaluate results of the strategy.

(c)

Bilateral cooperation reporting

The report required under subsection (a) shall include an overview of bilateral cooperation mechanisms and engagements between the United States Government and the Government of Mexico, such as diplomatic engagements, security assistance programs, technical assistance, and other forms of cooperation that advance the priorities described in subsection (b).

(d)

Form

The report and strategy required under subsection (a) shall be submitted in unclassified form, but may include a classified annex.

(e)

Briefing

Not later than 1 year after the submission of the report and strategy required under subsection (a), and annually thereafter, the Secretary of State shall provide to the Committee on Foreign Relations of the Senate and the Committee on Foreign Affairs of the House of Representatives a briefing on the implementation of the strategy.

1.

Short title

This Act may be cited as the Mexico Security Assistance Accountability Act.

2.

Strategy for United States security assistance to Mexico

(a)

In general

Not later than 180 days after the date of the enactment of this Act, the Secretary of State shall submit to the Committee on Foreign Relations of the Senate and the Committee on Foreign Affairs of the House of Representatives a report with a strategy for United States security assistance to Mexico.

(b)

Strategy elements

The strategy required under subsection (a) shall include the following elements:

(1)

A detailed plan for how United States security assistance will—

(A)

dismantle transnational criminal networks that traffic illicit drugs, including fentanyl, into the United States and profit from other criminal activities, including pervasive human trafficking and human smuggling, weapons trafficking, cybercrimes, money laundering, and the importation of precursor chemicals to mass-produce illicit drugs;

(B)

increase the capacity of Mexico’s military and public security institutions to improve security at Mexico’s northern and southern borders and degrade transnational criminal organizations; and

(C)

enhance the institutional capacity of civilian law enforcement, prosecutors, and courts to strengthen rule of law, redress public corruption related to the activities and influence of transnational criminal organizations, and combat impunity.

(2)

A detailed summary of activities to implement the plan described in paragraph (1), including a list of implementing government entities and nongovernmental organizations.

(3)

A detailed summary of priorities, milestones, and performance measures to monitor and evaluate results of the strategy.

(c)

Bilateral cooperation reporting

The report required under subsection (a) shall include an overview of bilateral cooperation mechanisms and engagements between the United States Government and the Government of Mexico, such as diplomatic engagements, security assistance programs, technical assistance, and other forms of cooperation that advance the priorities described in subsection (b).

(d)

Form

The report and strategy required under subsection (a) shall be submitted in unclassified form, but may include a classified annex.

(e)

Briefing

Not later than 1 year after the submission of the report and strategy required under subsection (a), and annually thereafter, the Secretary of State shall provide to the Committee on Foreign Relations of the Senate and the Committee on Foreign Affairs of the House of Representatives a briefing on the implementation of the strategy.

3.

Rule of construction regarding use of military force against Mexico

Nothing in this Act may be construed as an authorization for the use of military force against Mexico or any entity within Mexico.

June 18, 2025

Reported with an amendment