Ensuring Predictable and Reliable Water Deliveries Act of 2025
- Bill Number
- S. 3120
- Origin Chamber
- Senate
- Congress
- 119th Congress, Session 1
- Policy Area
- International Affairs
- Status
- Introduced
- Latest Action
- 2025-11-06: Read twice and referred to the Committee on Foreign Relations.
- Last Updated
- 2026-04-15T14:49:00Z
AI-Generated Summary
Ensuring Predictable and Reliable Water Deliveries Act of 2025
Purpose
This bill aims to enforce Mexico's water delivery obligations under the 1944 Treaty relating to the Utilization of Waters of the Colorado and Tijuana Rivers and of the Rio Grande by restricting certain U.S. engagements with Mexico until minimum water deliveries are met.
Key Provisions
- Annual Reporting Requirement: The Secretary of State must submit a report to the appropriate congressional committees within 180 days of enactment and annually thereafter. The report must:
- Determine whether Mexico delivered at least 350,000 acre-feet of water to the United States in the prior calendar year.
- Assess Mexico's ability to deliver 1,750,000 acre-feet by the end of the Treaty's five-year cycle.
- Identify Mexican economic sectors dependent on U.S.-delivered water or the six Rio Grande tributaries.
- Engagement Limitations: If the report shows insufficient deliveries, the President must deny all non-Treaty water requests from Mexico and may restrict or end U.S. engagement with identified Mexican sectors, except for efforts to counter fentanyl and other synthetic drugs.
- Emergency Exceptions: Non-Treaty requests may proceed if the Secretary certifies every 120 days that the water addresses an ecological, environmental, or humanitarian emergency, is not for municipal, industrial, or normal supply uses, and serves U.S. national interests.
- Definitions: Clarifies "appropriate committees of Congress" and "non-Treaty request" (referring to emergency deliveries under International Boundary and Water Commission Minutes).
Significant Changes to Existing Law
The bill introduces new statutory limits on executive branch engagement with Mexico tied directly to Treaty compliance, creating a conditional framework for water-related and sectoral interactions that previously lacked such automatic restrictions.
Potential Impacts
- Government Agencies: Increases reporting and certification duties for the Department of State; may affect operations of the International Boundary and Water Commission.
- Citizens and Regions: Could influence water availability for U.S. agriculture and border communities dependent on Treaty deliveries, while potentially disrupting Mexican irrigation districts.
- International Relations: May strain U.S.-Mexico diplomatic and economic ties by linking routine cooperation to water compliance, though drug enforcement cooperation is exempted.
Main Stakeholders Affected
- U.S. Congress and the executive branch (particularly the Department of State).
- The Government of Mexico and its irrigation-dependent economic sectors.
- U.S. and Mexican farmers, border communities, and water users.
- Agencies involved in counternarcotics efforts.
Notable Legal, Constitutional, or Political Implications
The legislation conditions aspects of foreign engagement on treaty performance, raising questions about the balance between congressional oversight and executive authority in international relations and treaty implementation.
This summary was generated by AI and may contain inaccuracies. Refer to the official source document for the authoritative text.
Sponsor
Cosponsors (1)
Recent Actions
- 2025-11-06: Read twice and referred to the Committee on Foreign Relations.
- 2025-11-06: Introduced in Senate
Bill Versions
- Ensuring Predictable and Reliable Water Deliveries Act of 2025 — issued 2025-11-06 — PDF (5 pages)