An explosion was heard in Riyadh and black smoke rose near the international airport, but Saudi authorities reported no casualties 
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Houthi missile targets Riyadh; Saudi air defences intercept strike as Yemen conflict escalates

Saudi Arabia sounded its first air raid alert in Riyadh since the latest fighting began in July, while the Houthis claimed missile and drone attacks on the capital and an Aramco facility

Saudi air defences intercepted and destroyed a ballistic missile fired by Yemen’s Houthis towards Riyadh early Saturday, as the rapidly escalating conflict brought the Saudi capital directly into the line of fire and raised fresh concerns over security across the Gulf. The Saudi-led coalition said the missile was launched towards Riyadh at dawn and intercepted before reaching its target. Major-General Turki al-Maliki, spokesperson for the coalition fighting the Houthis in Yemen, said the group had also attempted attacks on civilian areas and infrastructure in Bisha, Taif, Farasan and Yanbu, but these were thwarted by Saudi air defences.

Alerts across kingdom

Saudi Arabia had warned of a “hostile aerial threat” and issued emergency alerts across the kingdom overnight Friday. The warning in Riyadh marked the first air raid alert in the capital since the latest escalation between Saudi Arabia and the Houthis began in July.

At least one explosion was heard in Riyadh on Saturday, while residents around King Khalid International Airport reported seeing a large plume of black smoke. A fire also broke out at a fuel storage facility near the airport, with emergency teams moving in to contain the blaze. Saudi authorities said there were no casualties from the missile attack. The coalition accused the Houthis of escalating attempts to strike civilians and civilian infrastructure and said it reserved the right to take measures to deter further attacks.

Houthis claim attacks

The Houthis claimed responsibility for a broader wave of attacks against Saudi Arabia. Houthi military spokesperson Yahya Saree said the group had targeted what it described as “sensitive” locations in Riyadh as well as a Saudi Aramco facility in Yanbu, a major oil and industrial hub on the Red Sea coast.

The group said it used ballistic and cruise missiles along with drones in its operations. Saudi authorities, however, said multiple attacks had been intercepted. The targeting of Riyadh marks a significant expansion of the latest confrontation. The Saudi capital, home to more than eight million people, had largely remained outside the direct fighting since hostilities intensified again in July.

Fighting intensifies in Yemen

The missile attack comes alongside some of the most intense fighting inside Yemen since relative calm followed the April 2022 truce. Clashes have intensified across Marib, Taiz, Lahj, al-Jawf and al-Bayda, while the Houthis have made territorial gains during their latest offensive. Forces aligned with Yemen’s internationally recognised government said they thwarted a Houthi infiltration attempt in southern Marib on Saturday. Fighting has also continued in Taiz and Lahj, underscoring the widening nature of the confrontation. The renewed conflict threatens to unravel years of efforts to contain Yemen’s war, which began after the Houthis seized Sanaa in 2014 and prompted the Saudi-led military intervention the following year.

Oil routes in focus

The latest escalation has wider implications because Saudi Arabia is one of the world’s biggest oil exporters, while Yemen sits beside the Bab al-Mandeb Strait, a crucial maritime route connecting the Red Sea with the Gulf of Aden. Attacks on Yanbu and other Saudi energy infrastructure could add another layer of risk to global energy supplies at a time when tensions elsewhere in West Asia are already threatening major shipping routes. The confrontation is also unfolding against the broader US-Iran conflict. The Houthis are aligned with Tehran, although they have their own political and military objectives in Yemen, and their renewed attacks have added another front to an increasingly interconnected regional crisis.

Regional alarm grows

Jordan, the Gulf Cooperation Council and the United Nations condemned the attacks. Jordan expressed solidarity with Saudi Arabia, while UN Secretary-General Antonio Guterres and GCC Secretary-General Jassim al-Budaiwi condemned attacks on civilian targets and warned about the threat posed to regional security. The attack on Riyadh adds to concerns that the fighting could spread further across West Asia even as diplomatic efforts continue to contain the broader confrontation. Iran has separately communicated conditions for renewed negotiations with the United States through Qatar, but military activity across several fronts has continued to intensify.