The Panama Canal Authority announced Thursday that it slapped a $1 million fine on a North Korean cargo ship caught with an undeclared shipment of Cuban weapons in July.
The Panamanian government said last month that a United Nations report found that the shipment was a violation of UN sanctions against arms transfers to North Korea’s communist regime.
Warships or vessels carrying military and even nuclear material regularly cross the 50-mile (80-kilometer) long waterway, but they have to warn the local authorities beforehand so they can take security measures.