Which agency issues a Canadian warrant for extradition?

The correct answer is the Royal Canadian Mounted Police (RCMP). In Canada, the RCMP plays a significant role in law enforcement, including matters relating to international treaties and extradition processes. When there is a need for a warrant for extradition, the RCMP is responsible for the investigation and will prepare the necessary documentation, including the warrant, to request the extradition of a person from another country back to Canada.

While other agencies listed perform important functions—such as the Canada Border Services Agency, which oversees border protection and enforcement, and Public Safety Canada, which focuses on national security and emergency preparedness—they are not directly responsible for issuing warrants for extradition. The Department of Justice Canada does play a role in the legal aspects of extradition, but it is the RCMP that initiates the process by preparing the warrant. Thus, understanding the jurisdiction and functions of each agency clarifies why the RCMP is the authoritative body for issuing Canadian warrants for extradition.