
The Strengthening Canadian Citizenship Act will formally empower the government of Canada to revoke the Canadian citizenship in certain cases. According to the Toronto Star, certain crimes may result in the stripping of Canadian citizenship from dual citizens:
Under the proposed changes, citizenship can be revoked from dual nationals convicted of terrorism, high treason and spying offences, or who take up arms against Canada. As well, permanent residents who commit these acts will be barred from applying for citizenship.
The Star failed to mention one crime which has already resulted in effective stripping of Canadian citizenship: Being of US national origin.

