Iranian arms said to have aided Houthi capture of Mocha

Update, 10 September, 21:08 Israel time

The Jerusalem Post reported that Iranian weapons and advice helped the Houthis capture the Red Sea city, citing a report on the movement's advance. The Post's account is the first to attribute the speed of the gains to direct Iranian assistance rather than to Houthi forces alone.

Separately, Israel Hayom reported that three sources in Yemen's government had told Reuters the Houthis had seized Mocha, the first sourcing of the claim to named-agency reporting rather than to Hebrew-language channels alone. The same report said Houthi-affiliated media had earlier claimed control of two areas in Hodeidah province overnight.

Abu Ali Express reported that the Houthis were pushing further south along the coastal strip toward the town of Dhubab, whose Arabic name it translated as "holders of the gate", a reference to Bab al-Mandab itself. The channel added that there were unofficial reports of Houthi forces landing on Perim island, which lies south of Dhubab at the narrowest point of the shipping lane, and said the island sits about 21 km from the far shore. It described control of the island as giving the Houthis stronger leverage over vessels using the passage.

There is still no Houthi statement on Perim, no confirmation from the Yemeni armed forces, and no comment from Iran on the assistance described in the Jerusalem Post report.

Update, 10 September, 19:08 Israel time

New Hebrew-language reports say the Houthis have opened the prisons in the areas they entered and now hold Mocha's airport. Abu Ali Express reported that the movement controls a new airfield, the airport serving the Red Sea port city of Mocha, and published what it said was footage filmed inside the site. The same channel said the Houthis had released the inmates of prisons across all the territory they had captured.

The channel also reported a political statement for the first time since the advance began, saying the head of the Houthi government had announced that the fighting in the captured areas had stopped and that order had been restored. That is the first claim in these reports that the fighting has ended, and it comes from the Houthi side rather than from the Yemeni government or an independent source.

News.co.il reported, citing accounts from Yemen, that the Houthis had taken over the port city of Mocha and freed prisoners who had been held in jails in the city. The two accounts differ in scope: News.co.il refers to prisons in Mocha itself, while Abu Ali Express describes releases throughout the captured territory. Neither gives a number of prisoners, says who they were or who had been holding them, and there is still no statement from the Yemeni armed forces or from Saudi Arabia.

Update, 10 September, 14:09 Israel time

Two further Hebrew-language reports describe Houthi fighters moving into Mocha itself and claim material captured there. Abu Ali Express reported that Houthi forces were streaming into the port city, which it described as an important port lying a short distance north of Bab al-Mandab, the gateway to the Red Sea.

News.co.il published what it said were Saudi vehicles that had fallen into Houthi hands in the port city of Mocha. Neither report gives a count of the vehicles, and neither describes how or where they were taken.

The two accounts are not phrased identically on the state of the city. Abu Ali Express describes forces flowing in, wording that stops short of asserting the city is fully held, while the earlier reports relayed by N12, Ynet and The Jerusalem Post spoke of the port having been taken. There is still no statement from the Houthi movement or from the Yemeni armed forces, and no independent confirmation that fighting inside Mocha has ended or that the port facilities are intact.

The story as first reported

Houthi forces have taken control of Mocha, a port city on Yemen's Red Sea coast, according to a series of unofficial reports relayed by Israeli outlets. The Arab world desk at Israel's N12 reported that the Iran-aligned movement had seized the strategic port, a move it said would strengthen Houthi control over the Red Sea and the Bab al-Mandab strait. In a later note, the same desk added a qualification, saying that if the reports of the takeover prove accurate, the consequences could be strategic, because the city sits on the Red Sea coast close to the strait.

Ynet, citing the Yemeni government, reported that the Houthis had taken over the port city of al-Mocha on the Red Sea coast. The Jerusalem Post reported that the Houthis had taken control of the city, attributing the account to sources rather than to an official announcement. None of the reports carries a confirmation from the Houthi movement itself or from the Yemeni armed forces.

Where Mocha is, and why the coast matters

Mocha lies on Yemen's western, Red Sea shoreline, in the south-west of the country, near the Bab al-Mandab strait. Bab al-Mandab is the narrow passage between the Arabian Peninsula and the Horn of Africa that links the Red Sea to the Gulf of Aden and the Indian Ocean. Shipping bound for the Suez Canal from Asia passes through it, which is why control of the Yemeni side of the waterway is watched closely well beyond Yemen. The Telegram channel of Israeli commentator Amit Segal, publishing the same assessment circulating in Hebrew-language channels, summed up the focus of attention in three words: eyes on Bab al-Mandab.

The advance along the coastline

The reported capture of Mocha follows a rapid push along the coast. The Abu Ali Express channel, which monitors Arabic-language media, reported that within a single day Houthi forces had taken Hays, al-Khokha and Yakhtul, and had entered the boundaries of Mocha itself. It said Shi'ite and Iranian channels were celebrating the advance as the conquest of Yemen's western coast.

The same channel published a map, circulated by others, showing an area of 2,600 square kilometres said to have been captured in the previous day, a size it compared to seven times the Gaza Strip. It cautioned that the map was generous to the Houthis in its claims, while adding that they might yet complete their hold on the area shown. The map's legend distinguished newly captured ground, territory already under Houthi control, and territory held by forces loyal to Saudi Arabia.

The figures given for the extent of the advance are not identical. N12's Asaf Rosenzweig reported that the Houthis had apparently taken the port city of Mocha from Yemeni army forces, according to a series of unofficial reports, describing an unusual achievement that included the capture of more than 2,500 square kilometres along Yemen's Red Sea coast over recent days. Abu Ali Express put the newly claimed area at 2,600 square kilometres and framed it as gains made within a day. The reports agree on the direction and scale of the movement but not on the precise area or the exact period.

Who is fighting whom

Abu Ali Express reported that the Houthis had opened a military campaign in south-west Yemen aimed at capturing further territory in Taiz province from forces loyal to Saudi Arabia and to Yemen's internationally recognised government. It said the opposing forces had launched an attack of their own intended to halt the Houthi advance. Taiz is the province in which Mocha sits, and it has been divided between the two sides through the years of Yemen's war.

The Houthi movement, formally Ansar Allah, controls the capital Sana'a and much of northern Yemen and is backed by Iran. The rival camp is grouped around the internationally recognised government, supported by Saudi Arabia. Since the war in Gaza began, Houthi forces have fired missiles and drones at Israel and attacked shipping in the Red Sea, which is why events on the Yemeni coast are reported prominently in Israeli media.

What the reports do not say

The material stops well short of a settled picture. There is no Houthi statement and no statement from the Yemeni military confirming that Mocha has fallen, and N12 explicitly labelled its information unofficial and conditioned its assessment on the reports turning out to be correct. The Jerusalem Post attributed the takeover to sources without naming them.

The reports do not say whether fighting inside Mocha has ended, whether the port facilities are functioning or damaged, or who holds the surrounding roads. They give no casualty figures, no account of civilians leaving the area, and no reaction from Saudi Arabia, from Yemen's recognised government beyond the statement relayed by Ynet, or from any government outside the region. They also do not say what effect, if any, the reported advance has had on commercial traffic through Bab al-Mandab. The area figures cited, 2,600 and more than 2,500 square kilometres, come from maps and assessments circulating in Hebrew-language channels rather than from an independent survey, and one of the channels publishing the larger figure questioned the map's reliability itself.