Bill C-3: How Americans Are Claiming Canadian Citizenship by Descent

Canada’s Citizenship by Descent: Bill C-3 and the Surge in American Applications

Canada’s immigration system is experiencing a significant increase in applications for citizenship by descent, largely driven by new rules introduced through Bill C-3. This legislation, which took effect on December 15, 2025, has expanded the criteria for inheriting Canadian citizenship, leading to a substantial backlog at Immigration, Refugees and Citizenship Canada (IRCC). As of May 2026, the IRCC reported a backlog of 70,400 cases, a notable rise from previous months.

A significant portion of these new applications comes from the United States. Americans are increasingly seeking Canadian citizenship, with U.S.-born applicants accounting for a large percentage of recent approvals. This trend is partly attributed to a desire for a “Plan B” amidst shifts in U.S. immigration policies and a perceived tighter climate for immigration in the United States.

Understanding Bill C-3 and Citizenship by Descent

Bill C-3 has fundamentally changed how Canadian citizenship can be passed down through generations. The law removed previous limitations, often referred to as the first-generation limit, which had restricted citizenship transmission to those born abroad to a Canadian parent. The new rules allow descendants born outside of Canada before December 15, 2025, to claim citizenship if they can demonstrate a direct link to a Canadian citizen who was alive after January 1, 1947. This means citizenship can now be inherited through parents, grandparents, or even more distant ancestors, provided the lineage is unbroken.

It is important to note that Bill C-3 does not grant automatic citizenship to everyone with distant Canadian relatives. Applicants must still prove their eligibility through documentation and a clear family history. The core requirement remains demonstrating that a parent or ancestor was a Canadian citizen after January 1, 1947.

The Impact of Bill C-3 on American Applicants

The expansion of citizenship by descent rules has particularly resonated with individuals in the United States. In January 2026, nearly 2,500 Americans applied for proof of Canadian citizenship, a number significantly higher than applications from other countries like the U.K. This surge means that approximately 48% of all additional approvals for citizenship by descent in 2026 have been granted to U.S.-born applicants.

During the initial three months of the law’s implementation, from December 15, 2025, to March 31, 2026, Canadian officials approved 1,955 applications from individuals born in the United States under the new rules. This increased demand has directly impacted processing times. The wait for a Proof of Citizenship certificate has risen from an average of 5 months in early 2025 to approximately 12 months for applications submitted in 2026.

Reasons Behind the Growing Demand

Several factors are contributing to the heightened interest from Americans seeking Canadian citizenship. Analysts and applicants frequently cite recent changes in U.S. immigration policies as a primary driver. These policy shifts have created a more restrictive environment, prompting many Americans with Canadian heritage to explore their eligibility for Canadian citizenship as a potential alternative or “Plan B.”

Specific U.S. policies, such as those requiring some green card applicants to return to their home countries and the rescission of certain expedited naturalization pathways, have encouraged more Americans to investigate their Canadian roots. This search for alternative pathways is fueled by a desire for security and options during times of political uncertainty.

Eligibility Requirements and Application Costs

While Bill C-3 has broadened access, eligibility for citizenship by descent still hinges on specific documentation, dates, and a verifiable family history. The key dividing line for eligibility is the date of birth. Individuals born before December 15, 2025, can inherit citizenship regardless of how long their Canadian parent lived in Canada. However, children born after this date face a stricter rule: their Canadian parent must have resided in Canada for at least 1,095 days (three years) of physical presence for citizenship to be passed down by descent.

The application fee for proof of citizenship remains relatively low at $75 CAD. However, the total cost can escalate significantly. Many applicants incur substantial expenses hiring genealogists to locate essential documents like old birth and marriage certificates, which can sometimes span multiple provinces and require extensive research.

The Broader Implications for Canada’s Immigration System

The surge in applications, particularly from the United States, highlights the growing demand for Canadian citizenship. An estimated 3 million Americans may now be eligible under the more inclusive rules of Bill C-3. This substantial number explains why application numbers are rising faster than the IRCC’s current processing capacity.

The increased volume is also drawing attention to the efficiency of verifying historical family records and issuing certificates. Applicants tracing their lineage through several generations often need proof from various jurisdictions, adding complexity to the verification process. The IRCC continues to emphasize that a clear and unbroken lineage is essential for a successful claim. The legislative changes brought about by Bill C-3, coupled with shifts in U.S. policy, have created a dynamic situation where American demand is rapidly increasing, U.S.-born applicants are leading new approvals, and Canada’s expanded citizenship-by-descent program is placing considerable pressure on the immigration system, which is currently managing a backlog of 70,400 cases.

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