Canadian citizenship by descent rule changes effective Dec 15 2025
Canada’s Bill C‑3, effective 15 December 2025, adds a residency test for children born abroad to Canadian parents who were also born outside Canada. The change applies to Americans who can trace a direct line to a Canadian ancestor and may affect their children and grandchildren.
In this story
At a glance
- What changes
- A 1,095‑day Canadian residency test is required for children born abroad after Dec 15 2025
- Timing
- The rule took effect on Dec 15 2025
- Who is affected
- Americans with Canadian ancestry seeking proof of citizenship by descent
The details
- Takes effect
- December 15, 2025
- Previous rule
- Before Bill C‑3, any person with an unbroken line of descent to a Canadian ancestor could claim citizenship by descent without a residency test, regardless of birth date.
- New rule
- After Bill C‑3, children born abroad on or after December 15 2025 must show that a Canadian parent who was also born outside Canada spent at least 1,095 days in Canada before the child’s birth or adoption.
What the amendment changes
The amendment creates two tracks based on birth date. Those born before 15 December 2025 inherit citizenship automatically, while those born on or after that date face a new residency requirement if their Canadian parent was also born abroad.
Why the change was introduced
Canada aimed to limit the transmission of citizenship to generations that have not lived in the country. The 1,095‑day test ensures a tangible connection to Canada for newer generations.
How the new requirements work
Applicants must provide documentation for every generation, including birth certificates and the ancestor’s Canadian birth or naturalisation certificate. For the residency test, the parent must prove at least three years of physical presence in Canada, which can be non‑consecutive.
Proof of citizenship is issued as a certificate; a passport follows only after the certificate is obtained. Processing times as of October 2026 are about 34 months.
- Each applicant files a separate proof of citizenship application.
- The residency days can be accumulated at any stage of the parent’s life.
What this means for travellers
Trip planning
- Travelers with pending citizenship applications should note the 34‑month processing time before planning a working holiday that relies on a Canadian passport.
- Those born after Dec 15 2025 may need to schedule a future trip to Canada to meet the 1,095‑day residency requirement.
Cost and documents
- Applicants must gather birth certificates, marriage records and the ancestor’s Canadian birth or naturalisation certificate for every generation.
- No new fees are mentioned; existing proof‑of‑citizenship fees remain unchanged.
What you need to do
- Americans born on or after Dec 15 2025 should verify whether their Canadian parent meets the 1,095‑day test before applying.
- Eligible individuals should submit a proof of citizenship application now to start the 34‑month processing clock.
- Families planning a child’s birth should consider having the birth occur in Canada to guarantee citizenship without the residency test.
Who this affects
-
Americans born before Dec 15 2025 with Canadian ancestry
They inherit citizenship automatically under the pre‑2025 rules.
What to do No new steps are required; they may apply for proof of citizenship using existing documentation.
-
Americans born on or after Dec 15 2025 with Canadian ancestry
The new law imposes a 1,095‑day residency test for children of Canadian parents born abroad.
What to do They must confirm the parent’s Canadian residency meets the three‑year threshold before applying.
-
Children of eligible parents planning to be born in Canada
A child born on Canadian soil automatically receives citizenship regardless of the residency test.
What to do Parents can arrange a birth in Canada to secure citizenship for the child without meeting the test.
-
Grandchildren of Canadian ancestors seeking citizenship
Each generation must file its own proof of citizenship application.
What to do They need to collect the full documentary chain and submit separate applications.
Frequently asked questions
What is the new residency requirement for Canadian citizenship by descent?
The new rule requires a parent who was also born outside Canada to have spent at least 1,095 days in Canada before the child’s birth or adoption if the child was born on or after December 15 2025.
When did the change to citizenship by descent take effect?
The amendment took effect on December 15 2025 when Bill C‑3 became law.
Do I still need to provide documents for every generation?
Yes, applicants must submit birth certificates, marriage records and the Canadian ancestor’s birth or naturalisation certificate for each generation in the lineage.
How long does it take to get a proof of citizenship certificate?
As of October 2026, the processing time listed by Canada’s citizenship department is about 34 months.
Can a child born abroad after Dec 15 2025 still get citizenship without meeting the residency test?
Only if the child is born in Canada, where citizenship is granted automatically regardless of the parent’s residency history.
Do I need to renounce my U.S. citizenship to obtain Canadian citizenship by descent?
No, Canada permits dual citizenship, so you can retain your U.S. passport while holding a Canadian passport.
