A letter of explanation (LOE) is a written note that accompanies a proof‑of‑citizenship‑by‑descent application when the standard forms do not capture a gap, missing document, or inconsistency in the file. It must be signed by the applicant (or their authorized representative) and is referenced in IRCC’s instruction guide for the Application for a Citizenship Certificate (CIT 0001).
When an LOE is required
- Missing documents – any required birth, marriage or death record that is not included.
- Documents that cannot be sourced – when the original issuing authority cannot provide the record; the applicant must explain the effort made to obtain it.
- Name variances – differing spellings, maiden names or clerical errors that could obscure the identity of a grandparent or parent.
- Date discrepancies – conflicting dates of birth or other vital events in older records.
- Minor applicants – when a minor lacks two pieces of identification or a photo ID.
IRCC may also request an LOE for other gaps it identifies during file review.
What to include in the letter
- Identify the document that is missing or unclear.
- Explain why the document is unavailable or ambiguous.
- Describe the substitute evidence being submitted in its place.
- Detail the steps taken to obtain the original record (e.g., requests to vital statistics offices, archive searches).
Why the LOE matters
IRCC officers must trace an uninterrupted lineage from the applicant back to the Canadian ancestor. Without an LOE, missing or inconsistent information leaves the officer unable to determine whether the gap is a clerical oversight or a substantive deficiency, which can result in the application being returned.
Number of letters
Typically a single LOE that addresses all identified gaps is sufficient. Additional letters may be needed only if separate, unrelated issues arise (e.g., a second missing piece of identification).
LOE vs. other documents
- No‑record letter – issued by the original source authority confirming that a record does not exist. It can be submitted alongside an LOE, which interprets the absence for the officer.
- Cover letter – provides a broad overview of the applicant’s case, lineage, and a summary of the entire package. An LOE is narrower, focusing on a specific missing or inconsistent item. Content from an LOE is often incorporated into a cover letter, but they remain distinct documents.
Practical considerations
- Processing time for citizenship‑by‑descent applications was 33 months as of September 2026 and has been increasing.
- Submitting a complete, error‑free package the first time reduces the risk of delays or returns.
- Common pitfalls include omitted documents, incorrect photo specifications, and failure to explain discrepancies; a well‑drafted LOE helps avoid these issues.
The information above is provided for general reference and does not constitute legal advice.
Source article: www.cicnews.com






