oil tanker is burning in the Strait of Hormuz

A huge oil tanker is burning in the Strait of Hormuz... It is not yet clear whether it was hit by someone or an accident. But now Iran has said that no ship will pass through the Strait of Hormuz unless Iran gives permission...
The Bab al-Mandab is already closed by the Houthis. The entire Arabian Sea is now in danger. All shipping in this sea is starting to stop.