UN Warns Yemen Faces Imminent Return to All-Out War Amid Rising Tensions

Yemen is standing closer to a renewed all-out war than it has been at any point since the 2022 truce was established, according to a stark warning from the United Nations. Hans Grundberg, the UN Special Envoy for Yemen, informed the UN Security Council on Thursday that military activity has surged across the country's frozen front lines, resulting in both military and civilian casualties.

Clashes have erupted between fighters from the Iran-aligned Houthi group and government forces in areas including Marib, Hadramout, and al-Makha (Mocha). Forces loyal to the Aden-based internationally recognised government stated they successfully repelled a Houthi attack on Taiz, while government forces executed artillery and drone strikes against Houthi positions across multiple governorates on Wednesday.

The head of Yemen's Presidential Leadership Council warned on Wednesday that any Houthi action would be met with a comprehensive response and deterrence. In response, Grundberg urged all warring parties to immediately de-escalate tensions and pursue a robust ceasefire. He also cautioned that renewed Houthi attacks on Red Sea shipping lanes threaten to drag Yemen deeper into the broader regional conflict between the US and Iran.

Highlighting the devastation wrought by a decade of civil war, Grundberg called for immediate economic de-escalation. He urged the conflicting factions to cooperate on ensuring commercial vessels reach Yemeni ports, facilitating the resumption of oil exports, and reopening commercial flights to and from the Houthi-held Sanaa airport, emphasizing that both sides stand to gain more through cooperation than through confrontation.

The deteriorating security situation has severely exacerbated Yemen's humanitarian crisis. Tom Fletcher, the UN's humanitarian chief, reported to the UNSC that over half of the population lacks reliable access to food, with six million people facing emergency levels of deprivation close to famine. The British government explicitly blamed the Houthis for deepening the crisis through their attacks on international shipping and Saudi Arabia, while the Houthis claimed responsibility for a recent drone attack on an oil refinery in Saudi Arabia's Jazan province.