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Long-form birth certificates for Canadian citizenship by descent: what you need to know

Long-form birth certificates for Canadian citizenship by descent: what you need to know

Key takeaways

  • Long-form birth certificates are now required for many Canadian citizenship by descent applicants.
  • Effective immediately, applicants should ensure they submit the correct documentation to avoid delays.
  • A long-form birth certificate includes detailed information crucial for proving parentage.
  • Applicants must request the correct document from their provincial or territorial vital statistics office.

Recent updates have clarified the requirements for Canadian citizenship by descent applications. As of June 2026, applicants seeking citizenship through their ancestry must provide a long-form birth certificate to establish their parent-child relationship. This change particularly affects those born outside Canada who are claiming citizenship based on their Canadian parentage. More information can be found in the CIC News article.

What is a long-form birth certificate?

A long-form birth certificate is a detailed document that includes a person's full name, date and place of birth, sex, and the names and details of their parents. This differs from a short-form birth certificate, which typically only lists the individual's name, date of birth, and place of birth. For Canadian citizenship applications, having a long-form birth certificate is essential, especially when proof of parentage is required.

When does IRCC need a long-form certificate?

The Immigration, Refugees and Citizenship Canada (IRCC) document checklist (CIT 0014) has been updated to reflect these requirements. While not all applicants will need a long-form birth certificate, it is necessary for those born outside Canada to a Canadian parent who have never received a Canadian citizenship certificate. The checklist explicitly requests a country-specific birth certificate that shows the names of the Canadian parent(s), which a short-form birth certificate often does not provide.

Certain historical scenarios always require a long-form birth certificate. This includes applicants who were British subjects living in Canada before January 1, 1947, or in Newfoundland and Labrador before April 1, 1949. In these cases, applicants must provide evidence of their parentage and Canadian citizenship for each relevant ancestor.

How to request the right document

To obtain the appropriate birth certificate, applicants should start with the vital statistics office in the province or territory where the birth was registered. Each region has its own procedures for ordering birth certificates. For older births, applicants may need to reach out to provincial or territorial archives.

When making a request, it is important to specify that a long-form birth certificate is needed, as terminology can vary across jurisdictions. For instance, some provinces may refer to it as a "birth certificate with parental information." Applicants should provide their full name, date and place of birth, and information about their parents, along with proof of identity and payment.

To ensure a smooth application process, it is wise to check the specific requirements of the relevant provincial or territorial office to confirm that the correct documentation is requested.

In summary, the recent change emphasizing the need for long-form birth certificates is significant for applicants seeking Canadian citizenship by descent. By ensuring that the correct documentation is submitted, applicants can help prevent delays or rejections in the citizenship application process.

Official current rules are at canada.ca; this guide is independent reference content.

A small portion of this article — research support, fact-cross-checking, and copy-editing — was assisted by AI tooling. Editorial decisions, source verification, and final sign-off remain with our team. We cite primary sources from canada.ca for every factual claim.

Last reviewed: June 28, 2026

IRCC.com is an independent news site and not affiliated with the Government of Canada.

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