U.S. Bill Seeks Deeper Cross-Border Law Enforcement with Canada

The U.S. Congress is being asked to consider legislation that could significantly expand cross-border law enforcement cooperation with Canada, potentially allowing American officers to operate more freely on Canadian soil.

House Resolution 5518, introduced by New York Republican Rep. Nicholas Langworthy, directs U.S. Homeland Security Secretary Kristi Noem to “negotiate or amend existing agreements with the Government of Canada… for integrated cross-border aerial, maritime and land law enforcement operations.”

The legislation would also allow Canadian officers to operate in the U.S., and U.S. officers in Canada, for “enhancing border security or law enforcement co-operation,” though it does not clarify whether U.S. officers could act independently without Canadian oversight.

Support from Republican Lawmakers

Langworthy’s bill is co-sponsored by 13 House Republicans, including Rep. Elise Stefanik of New York, a close ally of former President Donald Trump. In a news release, Stefanik described the bill as part of efforts “to secure the northern border and rid our communities of criminal, illegal aliens.”

The bill was introduced alongside H.R. 5517, which would require Homeland Security to provide more frequent updates to Congress on border threat assessments. Both measures have been referred to committees for review.

Context: Border Security and Threats

The legislation comes amid claims by U.S. officials of increasing threats from individuals entering the U.S. via Canada. FBI Director Kash Patel testified to Congress that there has been a “sharp increase in known or suspected terrorists” coming from Canada and pledged to devote more resources to counter these threats.

While some U.S. officers already work at Canadian airports for pre-clearance operations, the proposed bill could significantly broaden their authority and presence in Canada. Public Safety Canada estimates that 350–400 U.S. officers are currently stationed in Canada, living and working within local communities.

Ongoing Integration Between U.S. and Canadian Border Agencies

Cross-border law enforcement cooperation has been gradually increasing over the years. Initiatives such as pre-clearance at Canadian airports, the Shiprider program, where U.S. Coast Guard and RCMP officers patrol waterways together, and planned pilot projects at certain border crossings exemplify growing integration.

Officials have also discussed launching a North American Joint Strike Force to combat organized crime and trafficking, involving law enforcement, intelligence, and technical operations from both countries.

Challenges and Considerations

Experts note that Langworthy’s bill would require careful negotiation to respect sovereignty, legal frameworks, and operational protocols. Questions include whether U.S. officers could apply U.S. law while operating in Canada and how arrests or law enforcement actions would be handled.

Former CBSA vice-president Denis Vinette emphasized that while integration has grown since 9/11, officers currently operate under their respective national laws. Kelly Sundberg, a former CBSA officer, supported the bill, noting that provisions for U.S. liability in case of misconduct on Canadian soil are a positive step.

Canadian Response

Public Safety Minister Gary Anandasangaree’s office declined to comment on the bill, stating that it is still under consideration by the U.S. Congress. Meanwhile, Canadian authorities appear supportive of structured cooperation but cautious about preserving national sovereignty.