How does an immigration officer decide what a foreign conviction would equal under Canadian law?

An officer looks at what the person actually did — the essential facts and elements of the foreign offence — and asks what Canadian offence those same facts would most closely match, rather than simply matching the foreign country's label or maximum sentence to a similarly named Canadian one. Two offences can share a name but not be equivalent, and two very differently named offences can turn out to match closely once the underlying conduct is compared.

This comparison usually relies on the foreign statute's wording, any available court documents describing what happened, and sometimes expert evidence about how the foreign law is applied in practice. Once the officer identifies the closest Canadian equivalent, that equivalent determines the consequences: whether it would be a summary or indictable matter in Canada, and therefore whether the conviction amounts to ordinary criminality or serious criminality under Canadian immigration law.

Because this exercise is fact-driven rather than a simple lookup, the quality and completeness of the documents provided about the original charge and conviction matters enormously — vague or incomplete foreign records often lead to a less favourable equivalency finding. Anyone with a foreign conviction should gather the fullest possible court record before an equivalency assessment is made.