Some people aren’t allowed to come to Canada. They’re “inadmissible” under Canada’s immigration law.
A Canadian immigration officer will decide if you can enter Canada when you:
There are different reasons we may not let you into Canada, such as security, criminal or medical reasons.
Normally, if you’re inadmissible to Canada, you won’t be allowed to enter the country. If you have a valid reason to travel to Canada that is justified in the circumstances, we may issue you a temporary resident permit.
If you’ve committed or been convicted of a crime, you have a few options to overcome your criminal inadmissibility.
If you drive while impaired by alcohol or drugs, including cannabis, you may be inadmissible for serious criminality. This means: