Yemen’s internationally recognised government has announced the beginning of a major military operation intended to retake territory controlled by the Iran-aligned Houthi movement, opening a potentially decisive and highly dangerous phase of the country’s renewed war.
Rashad al-Alimi, chairman of Yemen’s Saudi-backed Presidential Leadership Council, announced the operation in a televised address on Sunday, October 4. He said its objective was to recover the remaining territory outside government control and restore the authority of state institutions throughout Yemen.
Reuters reported that a counteroffensive was underway. Regional and Western officials had previously told the news agency that Saudi Arabia and its Yemeni allies were preparing an assault in which Saudi forces would provide aerial support while Yemeni troops conducted ground operations.
The precise scale of Sunday’s operation was not immediately clear. The government had not published a complete list of active fronts, troop numbers, territorial objectives or a timetable. Battlefield claims concerning captured positions should therefore be treated as provisional until independently verified.
The announcement follows weeks in which the Houthis regained the military initiative in several areas. Reuters reported that the group advanced down Yemen’s western coast and seized strategically important positions around the Bab el-Mandeb corridor, the southern entrance to the Red Sea.
Houthi forces have also made gains on hills west of Taiz and moved towards the final major road connecting the city with Aden, the temporary seat of Yemen’s internationally recognised government.
Control of that road is crucial. Its loss could leave Taiz, Yemen’s third-largest city, effectively besieged while also strengthening Houthi positions overlooking the coastal approach to Bab el-Mandeb.
The waterway links the Red Sea and Gulf of Aden and forms part of the maritime route between Asia, the Suez Canal and Europe. Its strategic importance has increased as the wider Iran conflict has disrupted the Strait of Hormuz and forced governments and shipping companies to reassess alternative trade and energy routes.
Yemen’s government had publicly signalled preparations before Sunday’s declaration. On October 1, al-Alimi met senior military and security commanders to review operations in Taiz, the readiness of units on different fronts and measures to protect roads and supply lines.
However, the announcement does not establish that the government has already retaken Houthi-held cities or coastal positions. It confirms the operation’s declared start and objectives, while the ground situation remains fluid.
The Houthis seized Yemen’s capital, Sanaa, in 2014, forcing the internationally recognised government from the city. Saudi Arabia entered the conflict in 2015 at the head of a regional coalition supporting the government.
A United Nations-brokered truce introduced in 2022 largely reduced cross-border hostilities for several years. That relative calm has broken down during 2026 amid Houthi missile and drone attacks on Saudi territory, fighting across several Yemeni fronts and the wider regional war involving Iran.
The United Nations has warned that the escalation is no longer confined to Yemen. Recent Security Council discussions have addressed fighting in Taiz, Hodeidah and Al-Bayda, attacks on Saudi cities and energy facilities, threats to commercial vessels and disruption around Bab el-Mandeb.
The humanitarian consequences are already severe. The World Food Programme said on October 2 that renewed fighting had displaced more than 149,000 people. Its monitoring in accessible government-controlled areas found that 74% of households were unable to meet basic food needs—the highest proportion recorded during 2026.
Across Yemen, 18.3 million people face acute food insecurity. Approximately 2.2 million children under five are acutely malnourished, including about 500,000 suffering from severe acute malnutrition.
A major ground campaign could disrupt markets, roads, ports and humanitarian access while forcing further displacement towards Aden and other government-held areas. Fighting around Taiz or the western coast could also obstruct the movement of commercial and relief supplies.
Several critical details remain unknown. Saudi Arabia had not issued a complete public account of its role in the newly announced operation. The number and location of participating Yemeni formations, the extent of air operations, casualty figures and the response of Houthi commanders had not been independently established at publication time.
The Houthis have previously demonstrated the ability to use missiles, drones and attacks on energy or maritime targets in response to pressure on the ground. That creates the possibility that a broader Yemeni offensive could trigger further cross-border attacks or renewed disruption to Red Sea shipping.
The confirmed development is that Yemen’s Presidential Leadership Council has publicly declared a major operation to recover Houthi-controlled territory. The territorial outcome, duration of the campaign, level of Saudi involvement and consequences for civilians remain developing.
