Saudi Arabia has launched retaliatory airstrikes against Houthi positions in Yemen following deadly missile attacks on Riyadh’s King Khalid International Airport and a Saudia Airlines aircraft that killed three people and injured several others, marking a major escalation in the renewed war between the kingdom and Yemen’s Ansarullah movement.
The Saudi-led coalition said its forces struck Houthi targets in the Yemeni capital, Sanaa, and destroyed three missile-launch platforms allegedly used in attacks against Saudi territory. Houthi-affiliated media reported explosions and civilian injuries following the strikes.
The retaliatory operation came after attacks on Thursday, October 8, which Saudi authorities said killed three people, including a Saudia Airlines employee, and damaged an aircraft. The incident disrupted air travel and prompted several international airlines to cancel or suspend flights to the Saudi capital.
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The Houthis claimed responsibility for the attacks, which were part of an expanding campaign against Saudi military, aviation and economic infrastructure. The movement has also threatened further strikes against Saudi airspace and energy facilities.
Saudi Arabia condemned the attacks as a threat to civilian safety and national security, while the Saudi-led coalition warned that further attacks on civilians and critical infrastructure would attract a response.
The latest exchange has intensified a conflict that has spread across multiple fronts in Yemen and into Saudi territory, with both sides seeking to alter the military balance after the collapse of the relative calm that followed the 2022 truce.
Saudi Arabia Intensifies Military Response
The attacks on Riyadh have increased pressure on Saudi Arabia to strengthen its air defences and intensify military operations against Houthi missile capabilities.
The Saudi-led coalition said it had destroyed three missile-launch platforms used by the Houthis, although the full extent of the damage caused by the retaliatory strikes had not been independently verified.
The latest operations follow repeated Houthi missile and drone attacks against Saudi cities and energy installations. The group has claimed attacks against Saudi Aramco facilities, seeking to impose economic costs on Riyadh and pressure the kingdom to halt its military campaign in Yemen.
The attacks have also raised concerns about the safety of international aviation. Several airlines suspended or cancelled flights to affected Saudi destinations, while aviation authorities issued warnings about the deteriorating security situation.
The European Union Aviation Safety Agency and other aviation advisory bodies have raised concerns about flying over Saudi airspace amid the escalating hostilities.
Yemen Returns To Full-Scale War
The United Nations has warned that Yemen has returned to full-scale war, with fighting spreading across several front lines and threatening to reverse the limited stability achieved in recent years.
UN Special Envoy for Yemen Hans Grundberg told the Security Council on October 9 that intense fighting had continued in the highlands west and south of Taiz city and across Lahj, while clashes had also intensified in Marib, Al-Jawf and Hajjah.
The escalation followed major Houthi advances along Yemen’s Red Sea coast in September, including the capture of the strategic port city of Mokha and positions near the Bab el-Mandeb Strait.
Earlier this week, the internationally recognised Yemeni government launched a large-scale counteroffensive and reported retaking areas around Bab el-Mandeb. The territorial claims remain subject to developments on the battlefield, and independent verification is limited.
The renewed offensive is being conducted by Yemeni government forces supported by Saudi Arabia, while the Houthis are seeking to defend their territorial gains and maintain pressure on Saudi interests.
The conflict has therefore evolved beyond sporadic border attacks into a wider confrontation involving ground offensives, missile and drone strikes, attacks on civilian infrastructure and threats to international shipping.
Bab el-Mandeb Becomes Strategic Prize
At the centre of the conflict is the Bab el-Mandeb Strait, a strategic maritime passage connecting the Red Sea to the Gulf of Aden and the Indian Ocean.
The waterway is a major route for international trade between Asia, Europe, Africa and the Middle East. The Houthis’ advance along the western Yemeni coastline has increased their ability to threaten shipping and place pressure on Saudi Arabia and other regional powers.
Saudi Arabia wants to reverse the Houthi territorial gains, protect its energy infrastructure and prevent the movement from using its position near Bab el-Mandeb as leverage in regional negotiations.
The Houthis, meanwhile, are seeking to maintain control over strategic coastal territory and use their military capabilities to pressure Riyadh into ending its operations against Houthi-held areas.
The struggle has become particularly significant because the Strait of Hormuz is also affected by the wider regional conflict, increasing concerns about the security of global energy supplies and maritime commerce.
Humanitarian Crisis Deepens
The intensifying war is worsening Yemen’s already severe humanitarian emergency, with civilians bearing the consequences of renewed fighting, displacement and disruptions to essential services.
During its October 9 briefing to the Security Council, the United Nations reported that more than 200,000 people had been displaced across Yemen since the beginning of August.
Thousands of others had crossed the Bab el-Mandeb Strait to seek safety in Djibouti and Somalia, placing additional pressure on already limited humanitarian and reception facilities.
The UN said the latest escalation had resulted in hundreds of civilian casualties, while humanitarian organisations warned that families were fleeing their homes with depleted savings, disrupted livelihoods and limited access to safe shelter
The crisis is particularly serious in Taiz, where the fighting has intensified and humanitarian conditions have deteriorated. Aid agencies are struggling to provide food, clean water, medical care and emergency shelter to displaced families.
The United Nations has also warned that approximately 300 primary healthcare clinics have been affected by the escalation, restricting access to essential healthcare, nutrition services and vaccinations.
More than 2.2 million children under the age of five are reported to be acutely malnourished, including approximately half a million suffering from severe acute malnutrition, according to figures presented during the Security Council briefing.
The latest fighting is taking place against the background of more than a decade of conflict that has weakened Yemen’s economy, damaged infrastructure and left millions dependent on humanitarian assistance.
International Shipping And Energy Markets At Risk
The renewed confrontation is also raising concerns about the economic consequences for the wider region.
Houthi threats against commercial shipping and Saudi energy facilities have increased uncertainty around the Red Sea and Bab el-Mandeb, a corridor important to international trade and the movement of energy supplies.
Attacks against Saudi airports have also demonstrated that the conflict is affecting civilian transport and international connectivity, not only military installations.
Further attacks against oil facilities or shipping could increase insurance premiums, freight charges and transportation costs, with possible consequences for oil prices and the cost of imported goods.
The disruption of maritime routes is particularly concerning for countries that rely heavily on imported food and fuel. Yemen itself is highly dependent on imported supplies, meaning further interruptions could worsen shortages and increase prices for vulnerable households.
Saudi Arabia is also seeking to protect its oil exports and economic infrastructure against further Houthi attacks. The kingdom’s military response is therefore aimed not only at reducing the immediate missile threat but also at preventing the Houthis from consolidating their position around strategically important coastal areas.
UN Calls For De-escalation
Amid the escalating confrontation, the United Nations has renewed calls for the parties to stop attacks on civilians, respect international humanitarian law and return to negotiations.
Grundberg warned the Security Council that the conflict was spreading across multiple fronts and that civilians, particularly women and children, were once again bearing the consequences.
The UN has urged all parties to protect civilian infrastructure, facilitate humanitarian access and support efforts towards a Yemeni-led political settlement.
However, the latest Saudi retaliatory strikes, the Houthi attacks on Saudi airports and the Yemeni government’s counteroffensive indicate that the immediate military trajectory remains uncertain.
The principal challenge for diplomatic efforts is to prevent the confrontation from expanding further while addressing the competing security and political objectives of the parties.
For Saudi Arabia, the priority is to protect its territory, aviation, energy infrastructure and maritime interests. For the Houthis, it is to preserve their territorial gains and maintain pressure on Riyadh.
Unless both sides reduce their military operations, the fighting could further worsen Yemen’s humanitarian crisis and increase risks to international trade.
The latest attacks on Riyadh and Saudi Arabia’s retaliatory strikes have therefore marked another dangerous stage in the conflict, with the struggle for control around Bab el-Mandeb adding a major regional dimension to a war that has already devastated Yemen for more than a decade.