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International Relations10 Oct 2026 · about 6 min

Singapore condemns Houthi strikes after attacks on Saudi airport kill 3

The brief

King Khalid International Airport in Riyadh was hit by two attacks attributed to the Houthis. The strikes mattered because they targeted civilian aviation facilities and an aircraft, putting airport operations and human lives at risk. Singapore called such attacks unacceptable and unjustifiable. Saudi Arabia’s civil aviation authority said the first attack struck airport facilities. The second hit an aircraft operated by Saudia Airlines, Saudi Arabia’s flag carrier. Saudi Arabia reported three deaths and several injuries overall. Saudia separately said one of its pilots was killed and an aircraft was damaged. The attacks disrupted aviation beyond the immediate damage. Hundreds of flights to Riyadh were cancelled, while Singapore Airlines postponed its planned Riyadh service. SIA and Scoot also extended Middle East flight cancellations until December. The incident shows how attacks on airports can affect civilians, airlines, and regional travel at the same time.

01

What happened at King Khalid International Airport, and who was affected?

King Khalid International Airport in Riyadh was hit by two attacks attributed to the Houthis. The strikes mattered because they targeted civilian aviation facilities and an aircraft, putting airport operations and human lives at risk. Singapore called such attacks unacceptable and unjustifiable.

Saudi Arabia’s civil aviation authority said the first attack struck airport facilities. The second hit an aircraft operated by Saudia Airlines, Saudi Arabia’s flag carrier. Saudi Arabia reported three deaths and several injuries overall. Saudia separately said one of its pilots was killed and an aircraft was damaged.

The attacks disrupted aviation beyond the immediate damage. Hundreds of flights to Riyadh were cancelled, while Singapore Airlines postponed its planned Riyadh service. SIA and Scoot also extended Middle East flight cancellations until December. The incident shows how attacks on airports can affect civilians, airlines, and regional travel at the same time.

02

Who are the Houthis, and what role do they play in Yemen’s conflict?

The Houthis are described in the article as a Yemeni Islamist movement. They are a central armed group in Yemen’s longstanding conflict. Their role is to fight Yemen’s UN-recognised government and hold territory that the government wants to reclaim. The conflict has been reignited amid wider regional fighting.

The Houthis have expanded their attacks beyond Yemen. They launched strikes against Saudi airports, energy infrastructure, and commercial vessels in the Red Sea. The group says it targets Saudi Arabia because Riyadh supports government forces in Yemen. That claim provides the stated reason for its attacks on Saudi territory.

Saudi Arabia views the conflict differently. Riyadh leads an international coalition that has fought the Houthis since 2015. It says the coalition backs an offensive by Yemen’s UN-recognised government to recover territory lost to the group. The result is a conflict affecting Yemen, Saudi Arabia, aviation, and regional shipping.

03

How many people were killed or injured, and how many flights or aircraft were disrupted by the attacks?

The reported human toll was three deaths and several injuries in two attacks at King Khalid International Airport. The figures came from Saudi Arabia’s civil aviation authority. Saudia Airlines added that one of its pilots was killed. The airport attacks therefore affected both civilians and airline personnel.

The physical aviation damage included one aircraft belonging to Saudia, Saudi Arabia’s flag carrier. The article does not provide an exact number of flights cancelled because of the attacks. It says, however, that hundreds of flights to Riyadh were cancelled after the Houthi strikes. Singapore Airlines and Scoot also extended their Middle East cancellations until December.

The disruption reached beyond the damaged aircraft. Singapore Airlines postponed its planned Riyadh launch until March 28, 2027. The service had already been delayed several times. These figures show that airport attacks can produce a much wider travel shock than the immediate damage at the terminal or on one aircraft.

04

What happens to international air travel when airports or aircraft in a conflict zone are attacked?

Attacks on airports or aircraft can interrupt international air travel immediately. Airlines may cancel services when civilian aviation facilities are struck or when continuing operations becomes too risky. The disruption affects passengers, crews, cargo, and airport staff. It can also weaken links between countries even when the attack occurs in only one city.

The article gives a clear example in Riyadh. Two attacks struck King Khalid International Airport, killing people, injuring others, and damaging a Saudia aircraft. The strikes forced hundreds of flight cancellations to Riyadh. Singapore Airlines also postponed its planned service to the Saudi capital, while SIA and Scoot extended Middle East cancellations until December.

The wider consequence is prolonged uncertainty for travellers and airlines. SIA’s Riyadh launch was moved to March 28, 2027, after earlier changes from June to September and then December. If tensions continue, routes can remain suspended, delayed, or difficult to restore.

05

Why are the Houthis targeting Saudi Arabia, and why has Saudi Arabia been fighting them since 2015?

The Houthis say Saudi Arabia is a target because it supports government forces in Yemen’s reignited civil war. Their attacks are therefore linked to the struggle over who controls Yemen. The article describes the Houthis as a Yemeni Islamist movement involved in the country’s longstanding war.

Saudi Arabia leads an international coalition that has fought the Houthis since 2015. Riyadh says its role is to back an offensive by Yemen’s UN-recognised government. That government is trying to reclaim territory it says the Houthis have taken or control. The two sides thus describe the conflict through opposing political and military aims.

The confrontation now reaches beyond battlefield positions in Yemen. Houthi attacks have struck Saudi energy infrastructure, airports, and commercial vessels in the Red Sea. The latest airport strikes caused deaths, injuries, aircraft damage, and flight cancellations. Continued fighting risks further disruption to travel and regional security, while Singapore has urged restraint.

06

Why did Singapore condemn the attacks even though they occurred in Saudi Arabia?

Singapore’s condemnation reflects concern about attacks on civilian aviation, not just events within Singapore’s borders. Its Ministry of Foreign Affairs said attacks that kill or injure civilians are unacceptable and cannot be justified. Civilian airports are shared links for international travel, so violence there can affect many countries.

The attacks also had a direct connection to Singapore’s carriers. Singapore Airlines postponed its planned Riyadh service, and SIA and Scoot extended Middle East flight cancellations until December. Earlier Houthi strikes on Saudi energy sites and Red Sea shipping had already prompted Singapore to urge restraint and warn against further escalation.

Singapore’s response therefore combines a safety principle with practical regional concerns. It rejects attacks on civilian aviation while facing the travel disruption they cause. The MFA had condemned similar Houthi attacks in July. As the conflict widens, Singapore’s airlines and travellers may continue to experience delayed or cancelled Middle East connections.

07

What is civilian aviation infrastructure, and why is attacking it considered especially dangerous under the basic rules of armed conflict?

Civilian aviation infrastructure means airport facilities and related systems used for civilian air travel. In this case, it included facilities at King Khalid International Airport and a Saudia aircraft. Such sites matter because they carry passengers, support airline workers, and connect countries. Damage can therefore cause deaths and wider travel disruption.

Basic rules of armed conflict require parties to distinguish civilian objects and people from military targets. Civilian aviation facilities are not legitimate targets simply because they are in a conflict area. An attack can expose passengers, pilots, airport workers, and nearby civilians to harm. The Riyadh strikes illustrate that danger: three people died, several were injured, and one pilot was killed.

The consequences extend beyond the immediate scene. Hundreds of flights to Riyadh were cancelled, and Singapore Airlines postponed its planned service. Singapore’s MFA said attacks on civilian aviation infrastructure are unacceptable and cannot be justified. Protecting such facilities is therefore essential to human safety and international travel.

This brief was written by AI from the original reporting and checked by other models. Names, figures and quotes come from the source; read it for full context.

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