Bill C-3 took effect on December 15, 2025 and abolished Canada's first-generation limit on citizenship by descent. If you were born before that date and have at least one Canadian parent or grandparent, you are likely already a Canadian citizen — you just need to apply for proof. The government fee is CAD $75; current processing time is 11–15 months.
In March 2026, CNN reported that thousands of Americans were gathering paperwork to claim Canadian citizenship. Reddit communities like r/Canadiancitizenship and r/AmerExit have become round-the-clock information hubs. The cause: Bill C-3, a landmark change to Canadian citizenship law that took effect December 15, 2025.
Here is everything you need to know — eligibility, documentation, the 1,095-day rule, and exactly how to apply.
Before Bill C-3, Canadian citizenship by descent was subject to the first-generation limit: if your Canadian parent was themselves born outside Canada, their children born abroad were generally not Canadian citizens. Generations were cut off after one.
Bill C-3 abolished this limit retroactively. As long as you can trace an unbroken lineage to a Canadian citizen — a parent, grandparent, or beyond — and you were born before December 15, 2025, you are a Canadian citizen. No physical presence in Canada required.
The key question is whether you can document an unbroken chain of parent-child relationships from yourself back to a Canadian-born or naturalized ancestor.
Having Canadian ancestry is not enough on its own. You must be able to document every generation in the chain with official records. Gaps in documentation are the most common reason applications stall.
The 1,095-day rule is the most misunderstood part of Bill C-3. Here is the simple breakdown:
| Your Birth Date | 1,095-Day Rule Applies? | What You Need |
|---|---|---|
| Before December 15, 2025 | ❌ No | Just prove the lineage — no physical presence required |
| On or after December 15, 2025 | ✅ Yes | Your Canadian parent must show 1,095 cumulative days of physical presence in Canada before your birth |
If you were born before December 15, 2025, stop worrying about the 1,095-day rule. It does not apply to you.
IRCC requires an unbroken paper chain connecting you to your Canadian ancestor. Every link must be proven with an official record issued by the relevant jurisdiction.
Required for every person in the lineage chain — you, your parent(s), grandparent(s), and so on up to the Canadian ancestor. Must be long-form birth certificates showing parents' names, not just the abbreviated version.
Required if names changed between generations (e.g., a female ancestor's maiden vs. married name). This proves the identity link in the chain.
This could be a Canadian birth certificate, Canadian naturalization certificate, or Canadian passport. If the ancestor is deceased, old Canadian documents or provincial vital records may suffice.
A copy of your valid passport (the one you currently use). IRCC needs this to establish your current identity.
All documents not in English or French must be accompanied by a certified translation by an accredited translator. Self-translations are not accepted.
You are applying for a Proof of Canadian Citizenship (Citizenship Certificate) — not a "grant" of citizenship. You are confirming a status you already legally hold.
Online vs. paper: Immigration professionals and experienced Reddit applicants strongly recommend paper applications for multigenerational cases. The IRCC online system was designed for simpler first-generation scenarios. Complex lineage documentation is better handled via paper where you control how documents are organized and presented.
Missing a link in the document chain. If you cannot prove one generation (e.g., your grandparent's birth certificate is unavailable), the entire application may stall. Research document availability before applying.
Assuming verbal family history is enough. IRCC requires official records — not family stories, not DNA tests, not sworn statements alone. Every link needs paper proof.
Submitting an online application for a multigenerational case. The online system may not accommodate complex document sets. Use paper for any application involving grandparents or beyond.
Confusing "citizenship certificate" with "passport." A citizenship certificate proves you are Canadian. A Canadian passport is a separate application after you receive the certificate. You cannot apply for a passport first.
Step-by-step guides for every stage of the Canadian immigration process.
Browse All GuidesSources: IRCC Canada.ca — Changes to citizenship rules and requirements (canada.ca/en/immigration-refugees-citizenship/services/canadian-citizenship/act-changes.html); Bill C-3 effective date December 15, 2025; processing times and fees verified May 2026. This guide is for informational purposes only and does not constitute legal advice. Consult a regulated Canadian immigration consultant or lawyer for your specific situation.