IRCC Abruptly Suspends Citizenship Certificates Under Bill C-3: What You Need to Know

Government Halts Thousands of Citizenship Certificates Issued Under ‘Lost Canadians’ Law

In an unprecedented move, Immigration, Refugees and Citizenship Canada (IRCC) has abruptly suspended a significant number of citizenship certificates issued to people around the world under Bill C-3, the “Lost Canadians” law that came into effect on December 15, 2025. Recipients of the suspension notices — some of whom have already relocated to Canada or were actively planning moves — say they are in shock.

The notices, emailed over the weekend to an unknown number of people who successfully applied for and obtained citizenship certificates based on having a Canadian ancestor, order recipients to return their certificates pending a review of their files.

⚠️ Key Development: This is the first time immigration lawyers have reported a mass suspension of citizenship certificates that were already issued. Prior to this, suspensions had only been seen in permanent resident applications where fraud was suspected.

⚠️ CRITICAL: Your Citizenship Is NOT Being Revoked — Here’s the Difference

If you received a suspension notice, the most important thing to understand is this: your Canadian citizenship has NOT been revoked or cancelled.

The letter IRCC sent is a “Request to Surrender for Examination” — meaning IRCC is temporarily suspending the physical certificate, not your legal citizenship status. This is a procedural review, not a revocation of nationality.

You are still a Canadian citizen. The suspension only affects the physical certificate — not your rights, status, or ability to live and work in Canada.

What the Suspension Letter Says

The notice, signed by Peggy Sun, Registrar of Canadian Citizenship, reads:

“The purpose of this letter is to inform you that I have information in my possession that indicates that you may not be entitled to hold a Canadian certificate of citizenship.”

The letters do not provide detailed reasoning beyond suggesting potential problems with documentation — specifically, that documents may not have been from original source authorities, or that no explanation was provided for why original source documents could not be obtained.

As a form letter, it states:

“As this documentation was not submitted with your proof of citizenship application, I am requiring the surrender of your certificate of citizenship,”

Recipients are told they will have an opportunity to submit additional evidence, and their certificates will be returned if the review finds them eligible.

The Real Reason: “Source Authority” Documentation Under Scrutiny

The underlying reason for this mass review is far more specific than “incomplete documentation.” IRCC is now requiring that ancestry evidence for second, third, and later-generation descendants be supported by original records issued directly by Civil Registries or Vital Statistics Agencies.

The problem: Many applicants under Bill C-3 submitted historical archive records, unofficial genealogical certificates, or family genealogy documents that were not issued by official source authorities. IRCC’s new enforcement stance means these documents are no longer acceptable as primary evidence.

What this means for you:

• If your original application included records from Civil Registries or Vital Statistics Agencies — your case is likely straightforward.
• If you submitted historical archive records or unofficial genealogical documents — you need to supplement with official Vital Statistics archives.
• If you cannot obtain original records from the source authority — you must submit a “No Record Letter” (a formal response from the official agency stating they cannot produce records) or a compliant explanation letter detailing the efforts made to obtain them.

Who Is Affected?

An estimated 4,075 people from around the world — half of whom were born in the United States — received proof of citizenship by descent certificates following the adoption by Parliament in November of Bill C-3.

The change in law, which came into effect on December 15, 2025, allows people living in other countries who can trace their lineage from Canadian ancestors to qualify for Canadian citizenship, even if their Canadian ancestor left the country several generations back.

Before Bill C-3: Canadian citizenship by descent was limited to the first generation born or adopted outside of Canada to a Canadian citizen.

After Bill C-3: The limitation was struck down by courts as unconstitutional, and Ottawa was ordered to pass a law providing citizenship to those who became known as “Lost Canadians.” Estimates of how many people could qualify vary — the Parliamentary Budget Officer has estimated that 115,000 people could be affected.

The Human Impact: Families in Limbo

Valerie Campbell of Bucksport, Maine, received her citizenship certificate in March based on her family roots in Quebec and Ontario. After receiving the certificate, she put her home up for sale, began packing, and started planning a move to New Brunswick or Nova Scotia.

When the suspension notice arrived over the weekend, Campbell said:

“It was a complete and total shock, I had no idea this was coming, that there were any problems at all. I went into a blind panic.”

Notably, Campbell received the notice but her son Morgan did not — raising questions about why some recipients were flagged while others in similar circumstances were not.

Now, she plans to put the sale of her house on hold and “go through every bit of information I have” to provide the records the Canadian government wants.

⚠️ For Chinese Readers: If you or your family members have applied for Canadian citizenship through ancestry (Bill C-3) since December 2025 and received a certificate, check your email immediately for any suspension notices from IRCC. If you have not yet applied but were planning to, consider the timing carefully.

Immigration Lawyers React: “Extremely Unusual”

Lisa Middlemiss, a Montreal immigration lawyer, said it is very unusual for IRCC to suspend a citizenship certificate once it has been issued — let alone suspend so many of them at the same time.

“It’s very unfortunate and very concerning,” Middlemiss said. “If IRCC had concerns about the documentary evidence submitted in favour of a proof claim, then they should have investigated that before making a positive determination and not be reopening people’s closed cases.”

She added: “It’s almost as if they realized there were some errors made at some point in some files and they are not comfortable with the certificates that were issued.”

Middlemiss expects the mass suspension notices to trigger court action.

Vancouver immigration lawyer Amandeep Hayer said he has seen mass suspensions for permanent resident applications when there was a suspicion of fraud, but not for citizenship certificates that were already issued.

Hayer noted that reactions depend on recipients’ situations:

• Those in the U.S.: More angry and frustrated
• Those already in Canada: Scared, because many were depending on the certificate to start work, go to school, or access government services

Data Deep Dive: The Bill C-3 Backlog Crisis

The scale of the Bill C-3 backlog is staggering:

• May 2025 baseline processing time: ~5 months
• Current processing time (June 2026): 15 months
• Pending backlog in April 2026: 56,000 applications
• Pending backlog in May 2026: 70,400 applications
• Pending backlog in June 2026: 82,000 applications
• Certificates already issued under Bill C-3: ~4,075
• Estimated total eligible under Bill C-3: Up to 115,000 (Parliamentary Budget Officer)

IRCC has yet to respond to questions from CBC News about the scope of the suspensions or what triggered the mass review.

How to Respond: Step-by-Step Action Plan

1. Do not panic. The suspension is pending review, and certificates will be returned if the review finds you eligible. Your citizenship status remains intact.
2. Gather all documentation. Collect every piece of evidence — birth certificates, marriage certificates, ancestor records, and any other documents you submitted.
3. If your original evidence was from unofficial sources: Contact the relevant Civil Registry or Vital Statistics Agency of the ancestor’s birthplace to obtain official records. If they cannot produce them, request a “No Record Letter” or a formal explanation of why records are unavailable.
4. Do not ignore the notice. If you received a suspension letter, respond with additional evidence as requested. Failure to comply could result in permanent revocation.
5. Keep copies and tracking receipts. Before mailing your certificate, scan everything in high resolution. Use tracked mail and keep the receipt.
6. Consult an immigration lawyer. Given the unprecedented nature of these suspensions and the recent Federal Court ruling in Somers-Edgar v. Canada, 2026 FC 417 regarding procedural fairness in citizenship documentation, legal counsel is highly advisable.
7. Hold off on major life decisions. If you were planning to move to Canada, sell property, or make other commitments based on your new citizenship status, consider pausing until the review is complete.

What This Means for Pending Applications

The suspension raises serious questions about the reliability of citizenship certificates issued under Bill C-3. For the 82,000 people still waiting for their certificates (with current processing at 15 months), the news may cause additional anxiety.

However, lawyers emphasize that only certificates that have already been issued are being suspended — pending applications are not directly affected. That said, the mass review could potentially slow processing even further.

Strategic Takeaway

The Bill C-3 citizenship certificate suspensions represent the most significant disruption to Canadian immigration processing in recent memory. For Chinese-Canadian families with ancestry ties, this is a situation to monitor closely:

• If you already have a certificate and received a suspension notice: Act immediately to gather evidence — especially official Vital Statistics records or compliant explanation letters.
• If you have a certificate but no notice: You may still be under review — stay prepared with documentation.
• If you are planning to apply: Be aware that the process is far from straightforward, and certificates may be subject to future review.
• If you are waiting for a certificate: The 15-month wait may extend further as IRCC conducts this mass review.

As more suspension notices are expected to be sent and more recipients share their stories online, the full scope of this situation is likely to become clearer in coming weeks.