Americans flock to claim Canadian citizenship by descent amid US political upheaval and new law changes; here’s the complete process

In early 2026, a growing wave of American citizens is seeking Canadian citizenship by descent, driven by recent changes to Canada’s nationality laws and heightened political uncertainty in the United States. As new legal pathways open, interest in dual citizenship has surged, particularly among those concerned about US domestic politics.

In December 2025, the Canadian parliament enacted Bill C-3, amending the Citizenship Act to remove the longstanding first-generation limit on citizenship by descent. Under the old rule, only children born abroad to Canadian parents could automatically become citizens; further generations born outside Canada could not.

The change, required after a Canadian court ruled the limit unconstitutional, allows individuals born overseas before December 15, 2025, to claim Canadian citizenship if they can prove descent from a Canadian ancestor, even several generations removed.


This reform effectively retroactivates citizenship for many who had been excluded from automatic rights by earlier legislation, and has opened doors for Americans with Canadian lineage.

Rising numbers and record requests

Since the law took effect, data from archival sources in Québec shows a dramatic increase in records requests from the United States for marriage, birth, and baptismal certificates, essential documents for proving family ties to Canada.

In February 2026 alone, the archives received around 1,500 requests, compared with just 100 a year prior. Immigration consultants in Ottawa report that US applications for Canadian citizenship certificates have jumped roughly tenfold, from about 10 to 100 per month, as eligible Americans pursue this route, reported CNN.

How to claim Canadian citizenship by descent under bill C-3

Under Bill C-3, many people born outside Canada before December 15, 2025, are now considered Canadian citizens by descent if they can prove an unbroken family line to a Canadian ancestor. While citizenship is automatic in law, applicants must apply for a citizenship certificate from Immigration, Refugees and Citizenship Canada (IRCC) as official proof.

To qualify, individuals must provide documentary evidence linking each generation, typically birth, marriage, or adoption records, and proof that the original ancestor was a Canadian citizen. Records may span multiple countries and decades, so accuracy is essential.

For those born after December 15, 2025, a Canadian parent born abroad must show 1,095 days of physical presence in Canada before passing citizenship to a child. There is no deadline to apply for proof under the new law.

Political upheaval and search for a ‘plan B’

While lineage remains the core eligibility criterion, many Americans are motivated by factors beyond heritage. The United States in 2026 is experiencing significant domestic and international political turbulence that is shaping public sentiment.

The US and Israel have launched military strikes and broader operations against Iran after a major buildup of forces in the Middle East, triggering opposition at home and nationwide protests over war, inflation, and federal policies. Polling shows low approval for the conflict, and large demonstrations have taken place across cities.

Meanwhile, US forces conducted a high-profile intervention in Venezuela earlier in the year, adding to controversy over foreign engagements.

These foreign policy decisions, amid heated immigration debates and concerns over civil liberties, are driving some Americans to explore dual citizenship options.

Dual citizenship: What it offers

Canada and the United States both permit dual citizenship, so Americans who obtain Canadian nationality do not have to renounce their US citizenship. A Canadian passport can provide broader travel freedom, easier access to work and residence rights in another G7 country, and potential eligibility for social benefits and public services in Canada. For some families, it represents security and flexibility in uncertain times.

However, experts caution that dual citizenship also brings complex legal and tax considerations. US citizens remain liable for US taxes on worldwide income regardless of residency, and Canadians face tax obligations based on their country of residence rather than citizenship alone. Proper legal and financial guidance is recommended for those contemplating this path.