Usually the convoys sailing north proceed straight through whilst the convoys sailing south have to wait. The Suez Canal

Forty ships transited the Suez Canal on Monday, with a total cargo of about 2.2 million tons.

The south-bound convoy included 22 vessels carrying 1.2 million tons, while the north-bound convoy included 18 ships carrying one million tons, according to a statement issued by the Suez Canal Authority.