HR-1948-119
Received in the Senate and Read twice and referred to the Committee on Foreign Relations.
Sponsored by Scott Peters (D-CA)
What it does
This bill would authorize the U.S. Section of the International Boundary and Water Commission (IBWC) — the federal agency that manages shared water infrastructure along the U.S.-Mexico border — to accept funds from federal and non-federal sources, including through grants or funding agreements, to study, design, build, operate, or maintain wastewater treatment, water conservation, and flood control projects. Any accepted funds would be deposited into an existing Treasury account and remain available until spent. The bill caps reimbursements or credits to non-federal entities at $5 million per fiscal year and bars the Commission from accepting funds from any entity domiciled in, headquartered in, or with agreements with a "foreign country of concern." The Commission would be required to submit an annual report to four congressional committees detailing how accepted funds were used and their associated costs.
Who benefits
Border communities on both sides of the U.S.-Mexico border that suffer from inadequate wastewater treatment and flood risk, particularly in the San Diego/Tijuana and El Paso/Ciudad Juárez regions. State and local governments along the border that could contribute funds to accelerate projects. Environmental and public health organizations focused on border water quality. Non-federal entities (municipalities, water districts, nonprofits) that could partner with the IBWC on cost-shared projects. Federal taxpayers, if non-federal co-funding reduces the federal share of project costs.
Who is hurt
Entities from "foreign countries of concern" (as defined by existing law, currently including China, Russia, Iran, North Korea, Cuba, and Venezuela) that are explicitly barred from contributing funds. Non-federal entities that have any agreement with a foreign country of concern, even if the agreement is unrelated to water infrastructure, would also be excluded. Federal agencies that currently fund IBWC projects exclusively may face indirect competition for project prioritization if non-federal funders gain influence over project selection.
Supporters argue
Supporters argue that the IBWC has long faced a funding gap that leaves border communities exposed to raw sewage flows and flood hazards — problems that affect millions of residents on both sides of the border. They contend that allowing the Commission to accept non-federal funds, including from state and local governments and private entities, would unlock cost-sharing partnerships that stretch federal dollars further and accelerate project delivery. The $5 million annual reimbursement cap and the ban on funds from foreign countries of concern provide guardrails that protect against foreign influence while enabling practical cooperation with domestic partners.
Opponents argue
Opponents argue that allowing non-federal entities — including private companies and local governments — to contribute funds to a federal diplomatic commission could blur the line between U.S. foreign policy and private interests, potentially allowing outside funders to shape which binational water projects get prioritized. They contend that the "foreign country of concern" restriction, while well-intentioned, relies on a definition from a separate statute that may not be tailored to the IBWC context, and that the $5 million annual reimbursement cap is an insufficient safeguard against the gradual privatization of a commission whose mission is inherently diplomatic and binational.
Constitutional context
The IBWC operates under treaty authority (the 1944 Water Treaty with Mexico) and Congress's power to regulate foreign affairs and interstate/international waters under the Commerce Clause (Art. I, §8, cl. 3). This bill modifies the Commission's funding authority, which is a straightforward exercise of Congress's appropriations and treaty-implementation powers. No active constitutional tension is implicated, though post-Loper Bright, any future IBWC rulemaking under this expanded authority would face independent judicial review rather than agency deference.
Checks and balances
The executive branch (IBWC) gains new authority to accept outside funds; Congress retains oversight through a mandatory annual report to four committees and through the existing appropriations process.
Historical precedent
The Water Resources Development Act and various Army Corps of Engineers authorizations have long permitted federal water agencies to accept non-federal cost-share contributions for infrastructure projects, establishing a general precedent for this type of funding flexibility.