Speed of advance has left people rushing to buy food as basic supplies to city are cut off by fighting

Ali Abdulsamed spent all day waiting and walking. Like many people in the besieged Yemeni city of Taiz, he was searching for some food for his family of six. But each time he reached the end of the queue at the grocers, he was greeted with empty shelves. He would go on foot to the next shop, unable to afford the price of petrol, which more than doubled last week.

After visiting more than a dozen stores, Abdulsamed managed to find a 25kg bag of wheat flour – sold at more than twice its usual price. It would have to do, he was lucky to find anything at all.

Civilians warned to leave target area near Sana’a before attacks as conflict between Riyadh and Houthi forces escalates

Saudi Arabia has launched a series of strikes on a strategic oil depot on the outskirts of Yemen’s capital, Sana’a, while later on Tuesday it said it had intercepted missiles launched toward Dharan, location of the headquarters of the huge national energy company Saudi Aramco.

The attacks on both sides were a fresh escalation of the conflict between Riyadh and the Iran-backed Houthi forces. Before its offensive on Tuesday, a Saudi spokesperson warned civilians to leave the target area, in an apparent attempt to strike fear into the local population before the biggest attack so far on Houthi energy infrastructure.

Attacks by Iran-backed group come amid counteroffensive by Yemeni government supported by Riyadh

Energy minister says ‘fear has no place in the Saudi lexicon’ as paramilitary group again breaches stretched defences

• Why are the Houthis attacking Saudi airports and how are the missiles getting through?

Saudi Arabia has been forced to suspend all flights to and from its main international airport in Riyadh until next Saturday after a further round of Houthi missile attacks caused more damage and left one person dead. Some airlines, including Gulf Air and Bahrain Air, had already said they were cancelling flights until next Saturday. More missiles were fired at Saudi Arabian cities by the Houthis on Monday, Saudi Arabian’s military spokesperson said.

The Gulf nation announced it was suspending flights from Riyadh, its second busiest airport, after Houthi missiles killed 13 people on Saturday and left more than 300 injured. Saudi state TV broadcast CCTV footage that showed passengers deluged in smoke and falling masonry as they queued at the airport terminal to board a plane just as the Houthi missile struck.

The latest attack by Houthi rebels on Saudi Arabia may prove to be more calamitous for the region than the world imagines

On Saturday, Houthi rebels launched a shocking and deadly attack on Saudi Arabia’s capital city, Riyadh. At the time of writing, the missile strike on King Khalid international airport has killed at least 13 people and left 300 injured, marking a significant turn in a regional conflagration that is only getting more intense. It was the single most deadly attack on any Gulf country since the US and Israel launched their war on Iran in February. In Saudi Arabia, a country that is unaccustomed to such fatalities, the death toll is bewilderingly high and likely to prompt a bloody response.

Over the past year, the Gulf has entered a new era of instability that is not temporary and cannot be reversed. This may feel like an overstatement – casualties have been relatively low, after all, compared with Gaza and Iran – but the gradual erosion of peace and security in places such as Saudi Arabia, Qatar and the UAE has changed the region more dramatically than its leaders would like to acknowledge.

Nesrine Malik is a Guardian columnist

Unidentified projectile strikes King Khalid airport, killing one and injuring 11, as escalating attacks threaten to draw more countries into Yemen conflict

• Analysis: attack will force rethink of Trump strategy

A projectile hit a passenger terminal at the airport in Riyadh on Sunday, the day after a deadly missile attack on the facility carried out by Yemen’s Iran-backed Houthi rebel group killed 13 people.

An unidentified projectile hit terminal 4 at King Khalid international airport, starting a fire, killing one person and injuring 11, according to Saudi civil aviation authorities. Air defences also intercepted a cruise missile in the vicinity of the airport. It was the latest of several attacks on the airport in the past week.

• Álvarez vows to fight in Riyadh despite deadly strikes

• Airport attacks leave at least 12 dead, hundreds hurt

• Mexican seeks redemption after Crawford defeat

Canelo Álvarez intends to go ahead with his world title fight in Saudi Arabia later this month despite a series of deadly attacks on airports and other infrastructure in the kingdom, according to Turki al-Sheikh, the Saudi official who has become one of boxing’s most influential power brokers.

The Mexican superstar is slated to challenge the unbeaten Christian Mbilli for the WBC super-middleweight title in Riyadh on 31 October, three weeks after Saturday’s missile strike on the Saudi capital’s main international airport killed at least 12 people and wounded more than 300.

A fuel deal with Vladimir Putin, and sanctions against the legal institution, ram home the president’s belief that might is right

On Friday, Donald Trump drove home his belief that might is right and the rule of law is an obstacle rather than an essential foundation stone of international order. First came the escalated assault on the international criminal court (ICC), sanctioning the body itself. Then he announced a deal with Russia to buy diesel.

The US has long chafed at the notion of being bound by the rule of law that it espoused publicly. That hypocrisy now appears as a lesser vice. The president has declared that “my own morality” is all that constrains him. His brazen flouting of the law, embrace of dictators and rhetorical attacks all undermine global standards.

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US president’s plan to park the wars in Iran and Yemen, while blaming Ukraine for diesel prices, looks unsustainable

The reckless missile attack on King Khalid international airport in Riyadh on Saturday did not just export the death and misery inside Yemen to Saudi Arabia, it also left Donald Trump forced to reconsider his diplomatic and political strategy designed to take him into the midterm elections next month.

The US president’s plan had only been unveiled on Friday. He said it was the result of “a world problem” – spiralling diesel prices – which he blamed on Volodymyr Zelenskyy’s attacks on Russian oil refineries. He was going to keep the political temperature down on his war of choice in Iran and its spillover in Yemen until after the midterms.

Statement claims strikes against Dammam airport and Saudi Aramco facilities but it is unclear if group also claims today’s reported attack

Some more Gulf reaction to Houthi’s deadly airport attack and continued threats to target Saudi airspace.

In a significant message, the United Arab Emirates has issued a statement in solidarity with Saudi Arabia – expressing support for “all measures aimed at safeguarding the kingdom’s security and stability”.

The UAE message is improtant given the major rupture in relations this year between the two oil-rich kingdoms, first sparked by lingering divisions in Yemen, and made worse by the Iran War and arguments over oil prices which led to the UAE quitting OPEC (currently led by the Saudis) after six decades of membership.

Saturday’s incident comes amid an escalation of missile strikes by Yemen’s Iran-aligned Houthis ⁠on the kingdom. The airport has already been attacked twice this ​week, leaving four people dead and ‌others wounded, and ‌badly damaging an aircraft.

The Houthis have repeatedly attacked Saudi airports, oil facilities and tankers after a truce in their long-running war with Yemen’s Riyadh-backed government unravelled in July.

Donald Trump evaluating whether US should join Saudi strikes against the Iran-backed Yemeni rebels

The latest attack on the international airport in Saudi Arabia’s capital of Riyadh killed 12 people and injured more than 300 others, civil aviation authorities said early on Sunday, with some in a critical condition. A Saudi-led coalition blamed Iran-backed Houthi rebels in neighbouring Yemen.

A missile struck a King Khalid international airport complex housing terminals 3 and 4 for domestic flights, a regional official said, speaking on condition of anonymity because they weren’t authorised to speak to the media.

Attack is deadliest in kingdom since it launched major military offensive with allies against Houthis in Yemen

Three Saudi citizens have been killed and several other people were wounded in attacks targeting Riyadh ⁠airport for which Yemen’s Houthis claimed responsibility, Saudi officials have said.

The attack late on Thursday was the deadliest in Saudi Arabia since the kingdom and allied forces in neighbouring Yemen launched a major military offensive last weekend against the Iran-backed Houthis.

Conflict between UN-recognised government and Iran-backed Houthis has impacts far beyond country’s borders

Yemen has been plunged into a civil war that has extended to one of the world’s most vital maritime choke points and to Saudi Arabian oil sites.

Government offensive launched under air cover by Saudi military coalition aims to retake all Houthi-held territory

Forces of the Saudi-led coalition fighting in Yemen have recaptured several key areas around Bab al-Mandab strait from Iran-backed Houthi rebels, Yemeni officials said on Monday.

The officials said forces allied with the internationally recognized government have retaken the crucial town of Dhubab just north of the strait. They also captured the towns of Bab and Hadeid, said the officials, who spoke on condition of anonymity because they were not authorized to speak to reporters. Witnesses said they saw government tanks and forces entering the towns.

Operation supported by 100 fighter jets said to have secured ‘air protection’ of Bab al-Mandab strait and destroyed hundreds of targets

Leaders of a Saudi-led coalition in Yemen claimed a broad air campaign involving 100 jet aircraft was under way on Monday against the Iran-backed Houthi rebels along the Red Sea coastline and farther north in the capital, Sana’a.

The Saudi coalition spokesperson, Maj Gen Turki al-Maliki, said the 100 fighter jets participating in Operation Dawn of Yemen were providing support to forces of Yemen’s internationally recognised government.

The announcement came hours after Iranian-backed Houthis reportedly cut a vital supply route to besieged city of Taiz

Yemen’s Saudi-backed government has announced the start of a new military operation to retake all territory held by the Houthis, even as the militant group made fresh gains on the ground, reportedly encircling a government-held city.

Rashad al-Alimi, the head of Yemen’s presidential council, said in a statement on Sunday: “I announce today the start of military operations to retake the remaining territories of the republic and extend the authority of the state and its institutions across the entire national territory.”

Relations between two countries soured in January when a UAE-backed force was defeated by Saudis

Saudi Arabia is being urged to reconcile with the United Arab Emirates over Yemen as the price Riyadh must pay to form a military alliance capable of driving the Houthis back.

Relations between the UAE and Saudi Arabia in Yemen, where both had backed anti-Houthi forces, plummeted in January this year when a force with which the UAE had been aligned – the separatist Southern Transitional Council (STC) – was attacked and defeated by Saudi Arabia in a move intended to squash its attempt to recreate a separate southern state. The UAE subsequently in effect quit Yemen.

Renewed fighting between Iran-aligned Houthis and Saudi-backed Yemeni forces has shattered four years of relative calm

In the mornings, 13-year-old Muneer Farie went to school, and in the afternoons he helped his father feed the livestock. He took his studies seriously, dreaming of becoming the first teacher in his family of farmers.

As fighting approached his village in al-Wazeyah district in Taiz, Yemen, two weeks ago, Muneer’s focus started to drift from his lessons. The classroom echoed with the distant sounds of explosions and gunfire. His home was suddenly on the frontline of renewed fighting between the Iran-aligned Houthis and the Saudi-backed Yemeni government.

The ⁠Saudi-led coalition in Yemen said the missiles were ⁠aimed at Taif and the Yanbu area on the Red Sea, the main alternative route for Saudi oil

Saudi Arabia says it intercepted six ballistic missiles fired by Yemen’s Iran-backed Houthis, with the latest attacks pushing oil prices ⁠to a one-week high over fears of spiralling supply disruptions.

The ⁠Saudi-led coalition in Yemen said the missiles were ⁠aimed at Taif in western Saudi ​Arabia and the Yanbu area on the Red Sea, with the Houthis claiming their attacks were aimed at “a sensitive target” in the capital Riyadh and on Saudi Aramco facilities in Yanbu.