Israeli strikes on Yemen port 'possible war crime': HRW

An Israeli air raid last month on a key Yemeni rebel-held port was a "possible war crime" that has threatened food and aid supply for millions, Human Rights Watch said on Monday.

The July 20 attack on the western port city of Hodeida, controlled by Yemen's Iran-backed Huthis, came a day after the rebels claimed responsibility for a drone attack on Israel's commercial hub of Tel Aviv.

New York-based Human Rights Watch (HRW) said the Tel Aviv strike that killed one person could also constitute a war crime by the Huthis.

The Israeli response decimated the Hodeida port's fuel storage capacity and killed at least nine people, according to the Huthis who hold much of Yemen including the capital Sanaa.

HRW said "at least six civilians" were killed in the strikes which "reportedly injured at least 80 others".

The rights group noted that the Hodeida port "is critical for delivering food and other necessities to the Yemeni population".

The damage "could have a long-term impact on millions of Yemenis who rely on the port for food and humanitarian aid", it said.

The Israeli military has said the Huthis used the Hodeida port to receive Iranian weapons.

The strikes "damaged or destroyed at least 29 of the 41 oil storage tanks at Hodeida port, as well as the only two cranes used for loading and unloading supplies from ships," HRW said.

It added that the attack also forced the Hodeida power plant offline for 12 hours.

"The attacks appeared to cause disproportionate harm to civilians and civilian objects. Serious violations of the laws of war committed wilfully, that is deliberately or recklessly, are war crimes," HRW said.