不懂法真可怕，要是犯了事移民部依然可以根据需要取消你的护照 (水城百事)

by 多看看官方网站，道听途说不准确的, Wednesday, June 20, 2018, 23:46 @ 匿名

The Minister of Immigration, Refugees and Citizenship is responsible for the Passport Program and has the authorities laid out in the Canadian Passport Order. As of June 23, 2015 in cases involving national security and the prevention of terrorism offences, the Minister of Public Safety and Emergency Preparedness has the authority to determine whether to cancel, refuse to issue or revoke a passport and to impose a refusal period for passport services. The Minister of Immigration, Refugees and Citizenship will put these decisions into practice.

看看这个链接https://www.canada.ca/en/immigration-refugees-citizenship/services/canadian-passports/security/refusal-revocation.html

这个也说的很清楚，关键是不能犯事，移民部也不会无缘无故地取消人家护照
https://www.matthewjeffery.com/citizenship/can-my-canadian-citizenship-be-revoked/