The U.S. Citizenship and Immigration Services (USCIS) has implemented a rule requiring many temporary residents to return to their home countries to seek permanent residency. This policy shift is expected to create significant administrative hurdles for Canadians currently living and working in the United States.

The May 23 USCIS mandate on consular processing

On May 23, 2026, the U.S. Citizenship and Immigration Services (USCIS) announced that individuals residing in the U.S. on temporary visas—including visitors, students, and temporary workers—must now utilize consular services in their home countries to apply for green cards. As reported by The Canadian Press, this move effectively restricts the ability of many foreigners to adjust their status while remaining on American soil, with only a few unspecified exceptions to the rule.

This shift represents a tightening of the pathway to permanent residency. By removing the option for many to apply from within the U.S., the USCIS is forcing a transition from a domestic application process to an international one, which inherently introduces more layers of bureaucracy and travel requirements for the applicant.

How the Montreal consulate creates a logistical bottleneck

The practical application of this policy creates a geographic crisis for Canadian applicants. According to the report, immigration lawyer Joel Guberman of the Toronto-based firm Guberman Appleby notes that the only U.S. consulate in Canada currently processing green card applications is located in Montreal. This centralization means that every eligible Canadian applicant, regardless of where they live in North America, must funnel through a single office.

Guberman anticipates that this concentration of applications will lead to extreme delays, potentially stretching wait times into months or even years. for Canadians who have established careers or families in the U.S., the requirement to exit the country and wait for a Montreal-based appointment introduces a level of instability that did not exist under previous protocols.

Joel Guberman's warning on 'out of left field' rules

The suddenness of the announcement has left legal experts and applicants scrambling. Joel Guberman described the policy change as coming “out of left field,” suggesting that there was little to no warning for those currently navigating the immigration system. Guberman Appleby has already seen an impact on existing clients and expects a surge in inquiries from Canadians who are now uncertain about their legal status in the U.S .

This lack of a transition period or clear guidance increases the risk for temporary workers who may have timed their residency applications based on the previous rules. The sudden shift could leave high-skilled workers in a precarious position, unable to secure permanent status without risking their current employment by leaving the country.

The 'loopholes' Zach Kahler aims to close

From the perspective of the U.S. government, this move is about regulatory integrity. USCIS spokesperson Zach Kahler stated that the policy is designed to ensure the immigration system functions as the law intended, rather than providing incentives for applicants to exploit loopholes. This suggests the USCIS believes the previous system allowed individuals to bypass the intended consular queue by switching visas internally.

This crackdown is part of a broader trend of tightening U.S. immigration controls to ensure that the "adjustment of status" process is not used as a shortcut. by forcing applicants back to their home consulates, the U.S. government is re-establishing a strict boundary between temporary admission and permanent residency.

The ambiguity of the USCIS 'some exceptions' clause

Despite the broad mandate, the USCIS mentioned that "some exceptions" to the new regulation exist. However, as reported by The Canadian Press, it remains unclear exactly who qualifies for these exceptions or what criteria the U.S. Citizenship and Immigration Services will use to grant them. This ambiguity leaves lawyers and applicants in a state of guesswork.

Furthermore, it remains unknown whether the U.S. government intends to open additional consular processing centers in Canada to alleviate the pressure on Montreal. Without a clear list of exemptions or a plan for expanded capacity, the policy creates a systemic uncertainty for the Canadian-U.S. professional pipeline.