Ensuring Predictable and Reliable Water Deliveries Act of 2025 | ChamberLight
Bills · HR 6386
IN COMMITTEE· 119TH CONGRESS
House BillHR 6386International Affairs
Ensuring Predictable and Reliable Water Deliveries Act of 2025
INTRO DEC 3· LAST ACTION DEC 3
READING
4MIN
COSPONSORS
1
READER REACTIONS0 TOTAL
NO VOTES YET · BE THE FIRST
Introduced only
LEGISLATIVE PROGRESS
STEP 2 / 8
Introduced
In Committee
Reported
Passed House
Passed Senate
Conference
To President
Became Law
WHAT THE BILL DOES
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This bill matters because reliable water delivery from Mexico is critical for farming, daily life, and the economy in U.S. states like Texas, Arizona, and California. For years, there have been ongoing disputes and concerns about Mexico's ability or willingness to meet its water obligations under the 1944 treaty, especially during periods of drought.
If this bill becomes law, it could provide the U.S. with more leverage to push Mexico to deliver its treaty-mandated water, potentially improving water security for American communities. However, it also carries the risk of escalating tensions between the two countries by linking water delivery to broader diplomatic engagement, which could impact cooperation on other vital issues besides the exempted drug trafficking efforts.
KEY PROVISIONS
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PROVISION 01
Requires the U.S. Secretary of State to submit an annual report to Congress assessing Mexico's water deliveries under the 1944 treaty, including whether a minimum of 350,000 acre-feet was delivered and Mexico's capability for future deliveries.
This ensures regular oversight and public accountability for Mexico's compliance with its treaty obligations and identifies specific Mexican economic sectors that benefit from the water.
PROVISION 02
Mandates that the U.S. President deny 'non-Treaty requests' from Mexico if the annual report finds that Mexico has not delivered the required 350,000 acre-feet of water.
This directly links Mexico's water compliance to specific U.S. assistance or cooperation, creating a direct consequence for non-delivery.
PROVISION 03
Allows the U.S. President to limit or terminate engagement with Mexico related to identified economic sectors, with an exception for engagement aimed at countering fentanyl and other synthetic drug flows.
This provision provides additional diplomatic leverage for the U.S. to encourage water delivery while safeguarding critical cooperation on combating drug trafficking.
PROVISION 04
Includes an exception allowing 'non-Treaty requests' to be granted if the water is for an ecological, environmental, or humanitarian emergency and is vital to U.S. national interests, and is not for normal water supply needs.
This ensures that humanitarian or critical environmental crises can still be addressed through water delivery channels, preventing undue harm.
This bill matters because reliable water delivery from Mexico is critical for farming, daily life, and the economy in U.S. states like Texas, Arizona, and California. For years, there have been ongoing disputes and concerns about Mexico's ability or willingness to meet its water obligations under the 1944 treaty, especially during periods of drought.
If this bill becomes law, it could provide the U.S. with more leverage to push Mexico to deliver its treaty-mandated water, potentially improving water security for American communities. However, it also carries the risk of escalating tensions between the two countries by linking water delivery to broader diplomatic engagement, which could impact cooperation on other vital issues besides the exempted drug trafficking efforts.
KEY PROVISIONS
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high
Requires the U.S. Secretary of State to submit an annual report to Congress assessing Mexico's water deliveries under the 1944 treaty, including whether a minimum of 350,000 acre-feet was delivered and Mexico's capability for future deliveries.
This ensures regular oversight and public accountability for Mexico's compliance with its treaty obligations and identifies specific Mexican economic sectors that benefit from the water.
high
Mandates that the U.S. President deny 'non-Treaty requests' from Mexico if the annual report finds that Mexico has not delivered the required 350,000 acre-feet of water.
This directly links Mexico's water compliance to specific U.S. assistance or cooperation, creating a direct consequence for non-delivery.
med
Allows the U.S. President to limit or terminate engagement with Mexico related to identified economic sectors, with an exception for engagement aimed at countering fentanyl and other synthetic drug flows.
This provision provides additional diplomatic leverage for the U.S. to encourage water delivery while safeguarding critical cooperation on combating drug trafficking.
med
Includes an exception allowing 'non-Treaty requests' to be granted if the water is for an ecological, environmental, or humanitarian emergency and is vital to U.S. national interests, and is not for normal water supply needs.
This ensures that humanitarian or critical environmental crises can still be addressed through water delivery channels, preventing undue harm.
Not later than 180 days after the date of enactment of this Act
Secretary of State must submit the initial report regarding Mexico's water deliveries.
Annually thereafter
Secretary of State must submit subsequent reports annually.
Not later than 120 days after a negative report, and every 120 days thereafter
Secretary of State must submit a certification for emergency exceptions to non-Treaty requests.
GLOSSARY
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Treaty (1944 Water Treaty)
An agreement signed in 1944 between the United States and Mexico that governs how the two countries share water from the Colorado, Tijuana, and Rio Grande rivers.
Acre-feet
A common unit of volume for large amounts of water, equal to the amount of water covering one acre to a depth of one foot. Roughly enough water to supply two average households for one year.
Non-Treaty request
A specific type of request from Mexico for special water delivery channels, often for emergency situations, that falls outside the regular obligations of the 1944 Water Treaty and is typically managed by a joint U.S.-Mexico commission.
International Boundary and Water Commission (IBWC)
A binational organization (with U.S. and Mexican sections) responsible for applying the boundary and water treaties between the two countries, including managing shared rivers and resolving disputes.
Fentanyl precursors
Chemical substances used as ingredients or building blocks in the illicit manufacturing of fentanyl, a powerful synthetic opioid.
ACTION TIMELINE
2 EVENTS
DEC 3, 25
Introduced in House
INTROREFERRAL
DEC 3, 25
Referred to the House Committee on Foreign Affairs.