For some Americans with Canadian ancestry, Canadian citizenship may be closer than they realize. Changes to Canada’s Citizenship Act that came into effect on December 15, 2025 significantly modified the first-generation limit on citizenship by descent and extended citizenship to certain people who were previously excluded under the former rules.
As a result, some Americans with Canadian parents, grandparents, or earlier Canadian ancestors may now be Canadian citizens. If a person is already a Canadian citizen under Canadian law, they do not need to first become a permanent resident or move to Canada to apply for proof of their citizenship.
What Changed Under Canada’s Citizenship Laws?
The first-generation limit, introduced in 2009, generally prevented Canadian citizenship by descent from passing to a second or subsequent generation born outside Canada.
Bill C-3 came into effect on December 15, 2025. Under the amended Citizenship Act, people born before December 15, 2025 who would have been citizens if not for the former first-generation limit or certain other outdated rules became Canadian citizens.
IRCC states that, in most cases, a person born outside Canada before December 15, 2025 to a Canadian parent is automatically a Canadian citizen. This can also apply where that parent became a Canadian citizen because of the 2025 changes.
Do Americans Have to Move to Canada?
If an American is already a Canadian citizen under the Citizenship Act, they do not need to immigrate to Canada, obtain permanent resident status, or relocate to Canada simply to apply for proof of citizenship.
A person who believes they are Canadian can apply to Immigration, Refugees and Citizenship Canada (IRCC) for a citizenship certificate. Individuals who are unsure whether they are Canadian citizens can also apply for a citizenship certificate to find out.
A citizenship certificate is official proof of Canadian citizenship and can be used for purposes such as applying for a Canadian passport.
Does Having a Canadian Ancestor Automatically Make You Canadian?
Not necessarily. Having Canadian ancestry alone does not establish Canadian citizenship.
Whether someone is Canadian depends on their family history and the citizenship laws applicable to their circumstances. When applying for proof of citizenship through multiple generations, applicants may need documentation establishing parentage and Canadian citizenship through the relevant family line.
What About People Born After December 15, 2025?
For a person born outside Canada on or after December 15, 2025 to a Canadian parent who was also born outside Canada, the person is a Canadian citizen if the Canadian parent was physically present in Canada for at least 1,095 cumulative days before the person’s birth, subject to exceptions under the Citizenship Act.
Different rules apply to people adopted outside Canada. A person born outside Canada and adopted by a Canadian citizen is not automatically Canadian simply because of the adoption. Separate citizenship procedures apply.
How Can Americans Find Out if They Are Canadian?
Americans who believe they may already be Canadian citizens can apply to IRCC for a citizenship certificate. Depending on the circumstances, applicants may need documents establishing birth, parentage, and the Canadian citizenship or naturalization history of relevant family members.
Conclusion
The December 2025 changes to Canada’s Citizenship Act expanded citizenship by descent and may mean that some Americans with Canadian ancestry are already Canadian citizens. Those who are citizens under these rules do not need to first obtain permanent residence or relocate to Canada simply to apply for proof of citizenship.
Because citizenship by descent can involve multiple generations and historical citizenship laws, eligibility depends on the facts of each case.
Contact Jain Immigration Law
If you have a Canadian parent, grandparent, or other Canadian ancestor and would like legal advice about whether you may be a Canadian citizen, contact us.
Jain Immigration Law
Phone: +1 (416) 548-5533
Email: [email protected]
Website: www.jainimmigrationlaw.com