US calls on Iran to halt unprecedented weapons transfers to Yemen's Houthis for attacks on ships

UNITED NATIONS — The United States called on Iran on Monday to halt its transfer of an ''unprecedented'' amount of weaponry to Yemen's Houthi rebels, enabling their fighters to carry out ''reckless attacks'' on ships in the Red Sea and elsewhere.

U.S. deputy ambassador Robert Wood told the U.N. Security Council that if it wants to make progress toward ending the civil war in Yemen, it should collectively ''call Iran out for its destabilizing role and insist that it cannot hide behind the Houthis.''

He said there is extensive evidence that Iran is providing advanced weapons, including ballistic and cruise missiles, to the Houthis in violation of U.N. sanctions.

''To underscore the council's concern regarding the ongoing violations of the arms embargo, we must do more to strengthen enforcement and deter sanctions violators,'' Wood said.

The Houthis say their attacks on shipping in the Red Sea and Gulf of Aden are aimed at pressuring Israel to end its war with Hamas in Gaza, which has killed more than 35,000 Palestinians there. The war began after Hamas-led militants attacked Israel on Oct. 7, killing 1,200 people and taking some 250 others hostage.

The Houthis have launched more than 50 attacks on shipping, seized one vessel and sunk another since November, the U.S. Maritime Administration said late last month.

Houthi attacks have dropped in recent weeks as the rebels have been targeted by a U.S.-led airstrike campaign in Yemen. Shipping through the Red Sea and Gulf of Aden has declined because of the threat.

He pointed to an announcement by the Houthis that they will ''expand the scope of attacks," calling this "a worrisome provocation in an already volatile situation.''

Russian Ambassador Vassily Nebenzia told the council that the Israeli announcement on May 6 that it was starting its military operation in Gaza's southern city of Rafah, where 1.2 million Palestinians had sought safety, ratcheted up the spiral of escalation in the region ''another notch further.''

''There's no doubt that this will have an impact on the situation in Yemen's surrounding waters,'' he said, noting the Houthis' opposition to Israeli attacks that harm Palestinian civilians.

''We call for a swift cessation of the shelling of commercial vessels and any other actions that hamper maritime navigation," Nebenzia added.

He sharply criticized the United States and its Western allies, saying their ''totally unjustified aggressive strikes'' in Yemen violate the U.N. Charter. He said they further complicate an already complex situation in the Red Sea.

Fighting has decreased markedly in Yemen since a truce in April 2022, but there are still hotspots across the country.

Grundberg recalled that in December, the Houthis and the government ''took a courageous step towards a peaceful solution'' by agreeing to a series of commitments that would provide for a nationwide cease-fire, ensure desperately needed humanitarian aid, and initiate a political process to end the conflict.

However, U.N. humanitarian chief Martin Griffiths reported ''alarmingly high'' levels of severe food deprivation across the country that are expected to worsen during the lean season for crops, starting in June.