Canada is adopting tough new sanctions against North Korea intended to demonstrate to Pyongyang that "its aggressive actions will not be tolerated."
Foreign Affairs Minister Lawrence Cannon announced the new restrictions Thursday.
Under the new controlled engagement policy Canada's relations with North Korea will be restricted to just a few areas, Cannon said.
Regional security concerns, human rights and humanitarian issues, inter-Korea relations and consular issues are now the only acceptable topics of contact between the two countries, Cannon said.
"All government to government co-operation or communication on topics not covered under the controlled engagement policy have now stopped," Cannon said.
Cannon also announced new economic sanctions that will soon be put into place.
He said all imports from and exports to North Korea will be halted, apart from certain humanitarian exceptions.
There is also a ban on investment in North Korea by Canadians or people in Canada.
The sanctions also restrict the provision of financial services and the transfer of technology to North Korea.
All North Korean ships and aircraft are also banned from either landing in Canada or passing through its airspace, Cannon said.
"Canada takes a principled stand against those who recklessly commit acts of aggression in violation of international law," Cannon said.
"The adoption of a controlled engagement policy and the imposition of special economic measures send a clear message to the North Korean government that its aggressive actions will not be tolerated."
Canada has taken a tough stance with North Korea following the sinking of the Cheonan, a South Korean navy ship, earlier this year.
Forty-six sailors were killed when the ship went down. A multi-national investigation concluded the warship was sunk by a North Korean torpedo.
In the wake of the attack, Ottawa announced tougher diplomatic and trade restrictions, suspended high-level visits from officials and joined in the international condemnation of the attack.
Cannon on Thursday called on Pyongyang to "improve its behaviour in complying with its obligations under international law."
"These sanctions are not intended to punish the North Korean people. The sanctions we are announcing today are aimed directly at the North Korean government," he said.
