Canada has the power to take away citizenship it once granted — and a new investigation by The Walrus shows the federal government has exercised that power against naturalized Canadians who officials later concluded never qualified.

The report, titled "Canada Gave Them Citizenship. Then Changed Its Mind," examines how Ottawa moves to revoke citizenship, typically after discovering that a person obtained status through fraud, misrepresentation, or concealment of material facts in the immigration process.

Who is affected

The people profiled in the reporting are naturalized citizens — immigrants who completed the standard path: permanent residence, the residency requirement, a citizenship application, and the oath. At some point after they became citizens, authorities concluded something in their original file was false or withheld.

That finding triggers revocation proceedings. Under Canada's citizenship legislation, the government can annul citizenship where it was obtained by fraud or misrepresentation. Revocation strips the person of Canadian citizenship, which in many cases pushes them back to permanent resident status or, in the most serious cases, into removal proceedings.

How revocation works

The process begins when immigration authorities identify discrepancies in a person's file — often years or decades after the citizenship grant. Common triggers include identity fraud, failure to disclose prior immigration problems, or misstatements made during the original application.

Once officials refer the case, the individual faces a proceeding to determine whether the citizenship was legitimately obtained. A negative finding leads to revocation of the citizenship certificate. The Walrus reporting highlights how life-altering the consequences are: people who lived in Canada for decades, raised families, and held Canadian passports can suddenly lose their nationality based on information tied to their original entry.

The human dimension

The investigation frames these cases around a central tension in Canadian immigration policy. The state grants citizenship as a near-final step in the immigration journey, yet retains the authority to reverse that grant when the underlying application is found to have been fraudulent.

For the affected individuals, revocation arrives long after the fact. They built lives as Canadians. The government's position is that fraud at the application stage invalidates everything that followed. Critics quoted in the broader debate argue that citizenship, once granted, should be harder to undo, and that revocation powers cast naturalized citizens as permanently second-class compared to citizens born in Canada, who can never lose their status no matter what.

Why it matters now

The reporting lands amid continued scrutiny of how Canada polices immigration fraud. Governments of both major parties have used revocation as an enforcement tool, and case volumes have fluctuated with the political priority given to fraud detection at any given time.

For naturalized citizens, the cases underscore a practical reality: the accuracy of an original immigration application matters indefinitely. A misrepresentation made years earlier does not expire. Citizenship revocation remains available to the government as a remedy, and files can be reopened long after the oath is taken.

For applicants currently in the system, the takeaway is procedural rather than personal: complete disclosure in every immigration application is a permanent requirement, and errors or omissions can resurface at any point in a person's life as a Canadian.

The official framework

Revocation authority rests with the federal government under the Citizenship Act. The process is administrative in most cases, though individuals can challenge decisions through the courts. Anyone facing a revocation proceeding interacts with Immigration, Refugees and Citizenship Canada and, where litigation follows, the Federal Court.

Readers who want the statutory basis and current procedures should consult the official Immigration, Refugees and Citizenship Canada publications on citizenship revocation and the Citizenship Act itself. This article summarizes journalism published by The Walrus and does not provide legal advice; individuals concerned about their own status should seek qualified counsel.

Canada sells its citizenship as a permanent achievement. For a small number of naturalized Canadians, The Walrus shows, that permanence proved conditional — and the state's change of mind upended lives built over decades.