An explosion, caused from "
outside
", affected an oil tanker off the port city of Jeddah in Saudi Arabia, the Singaporean owner of the ship said on Monday.
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The tanker "
BW Rhine was hit from the outside while it was unloading in Jeddah ... causing an explosion and a fire on board,
" the Singaporean shipowner Hafnia said in a statement, without giving further details.
Saudi authorities did not immediately confirm the explosion, which, according to the United Kingdom's Office for Maritime Trade Operations (UKMTO), took place on Sunday off Jeddah, a key port on the Red Sea and center of distribution for Saudi oil giant Aramco.
Last month, an explosion rocked a Greek tanker in the Saudi port of Al-Shuqaiq in southern Saudi Arabia.
The military coalition led by Ryad, which intervenes in Yemen at war against the Houthi rebels, had attributed to the latter the responsibility for this act.
Dryad Global, a London-based marine watch company, reported on Sunday's explosion, saying it hit an oil tanker "
at the main anchorage
" at Aramco port in Jeddah.
The explosion is reported as Iran-backed Houthi rebels step up attacks on neighboring Saudi Arabia in retaliation for the military campaign in Yemen.
Last month, the rebels said they had hit a factory operated by Aramco in Jeddah with a missile.
The Saudi state-owned company, the world's largest exporter of crude, had reported that the strike pierced an oil reservoir, triggering an explosion and fire.
These attacks underscore the vulnerability of Saudi Arabia's multibillion-dollar oil infrastructure.
Riyadh has repeatedly accused Tehran of supplying sophisticated weapons to the Houthis, which Iran denies.
The conflict in Yemen has claimed tens of thousands of lives since 2014 and has caused, according to the UN, the worst ongoing humanitarian crisis in the world.
