Iran's foreign minister said the crucial waterway was now fully open to commercial vessels. But US President Donald Trump said the American blockade on Iranian ships and ports 'will remain in full force.'

Move eases oil fears, but US’ Iran blockade remains amid questions over enforcement and China’s role, as Trump claims to have ended 10 wars.

The Strait of Hormuz has remained almost completely closed as the U.S. and Iran have disputed the terms of their ceasefire agreement.