TORONTO – An Ontario man who pleaded guilty to three terrorism charges was sentenced Friday to 20 years in prison.
Matthew Althorpe admitted to creating and publishing white supremacist propaganda as an active member of the terror group Atomwaffen Division, and an agreed statement of facts in the case said manifestos he published on Telegram inspired multiple terrorist attacks.
Superior Court Justice Jane Kelly said in her ruling that the propaganda Althorpe created can never be erased and will continue to inspire more violence.
20 years? That’s nothing! If you’re a Muslim terrorist you might have to say sorry and suffer a peace bond!
As of late 2025/early 2026, there is no single, precise, publicly available official tally of “returned suspected ISIS terrorists” currently in Canada, because the term is not strictly defined in government reporting and includes varying levels of suspicion/evidence.
The most commonly cited historical figure comes from Public Safety Canada’s 2018 Public Report on the Terrorist Threat to Canada (still referenced in 2025 analyses): roughly 60 individuals with Canadian connections were suspected of having engaged in extremist activities abroad and had returned to Canada. Only a relatively small subset of these had returned from the core ISIS conflict zones (Turkey, Iraq, or Syria); the broader ~190 “extremist travellers” included people who went to other locations.