Amid the chaos, havoc and war caused by a capricious and amoral US president, countries are waking up to the dangers of being excluded and abused by America

Never has there been a time when the world has been more interconnected than now. What happens in the secretive inner councils in Tehran, the mountains of south-west Yemen, the steppe of the Donbas, the still bloody wasteland that is Gaza and even the elegant boulevards of Paris and Milan have a common thread.

One cannot understand one set of conflicts without weaving them into another, and it is this very interdependence that is making each problem so contagious, layered and difficult to resolve, leaving the world to live as if trapped inside a pressure cooker on the brink of an explosion.

Oxygen, food and water supplies running low and massacres taking place, says Nabil Shamsan

The Houthis are trying to send the city of Taiz back to the stone age, the city’s governor said in a briefing designed to urge the international community to do more to lift the month-long siege.

Nabil Shamsan said massacres were taking place in Yemen’s third city, that oxygen and water supplies were running out and that rubbish was piling up in the streets due to landfill sites being either full or inaccessible.

Talks are aimed at reopening strait of Hormuz and lifting sanctions on Iran, and for Houthis to withdraw in Yemen

A multipronged peace deal to reopen the strait of Hormuz within four days of sanctions being lifted and for the Houthis to withdraw substantial forces inside Yemen are at the heart of Gulf states’ plans to avert what they regard as a disastrous renewal of war between Iran and the US.

The US is aware of the talks’ progress but is holding out for a concession that European powers suggest could involve Iran allowing UN weapons inspectors back into the country.

Multinational ‘anti-war bloc’ uses Istanbul summit to call for a diplomatic solution to Middle East crisis

Foreign ministers at a summit of eight European and Middle Eastern countries have urged the US and Israel not to renews their attacks on Iran, warning a fresh outbreak of fighting would spread conflict and push oil prices even higher.

The development of a new multinational “anti-war bloc” represents a challenge to the increasingly open plans by the US and Israel to relaunch strikes on Iran while talks on Tehran’s nuclear programme remain deadlocked.

Iran’s IRGC says it hit four vessels in the northern Gulf and three more struck mines near the strait of Hormuz

• Shipping workers: how is the Middle East conflict affecting you?

• Business live – latest updates

Oil prices jumped to a five-month high on Thursday after ​attacks in Saudi Arabia and hits to tankers in the strait of Hormuz threatened further disruptions to the world’s crude supply.

Brent crude, the international benchmark for oil prices, rose by 3% to hit $112 a barrel for first time since 18 May.

Reports emerge of similar withdrawals in UAE, Jordan, Qatar and Bahrain amid concerns about a return to conflict with Iran after US midterm elections

The US state department has ordered some diplomats and the families of US government employees to leave Saudi Arabia, as the gulf kingdom faces a barrage of near-daily attacks, with at least three people killed at an airport and oilfield on Wednesday evening.

Attacks on “civilian airports and other critical infrastructure” by the Iranian-supported Houthis in Yemen were highlighted as the reason for the drawdown. State department spokesperson Tommy Pigott said: “The safety and security of department personnel and their families remain our highest priority.”

Water and fresh food running out in Taiz as fighting intensifies and Houthi advance cuts off most supply routes

The humanitarian crisis in the besieged Yemeni city of Taiz is becoming unmanageable as the city runs out of water, fuel and fresh food, Oxfam aid workers in the country have warned.

Iran-allied Houthi forces have largely encircled the city of more than 900,000 people, cutting it off from most supply routes. This week, heavy fighting has raged around the city’s old airport, causing extensive damage in a densely populated residential area.

RAF Typhoon fighters to fly defensive missions over cities and infrastructure in extension of UK support for Riyadh

RAF Typhoon fighters are to be used in efforts to protect Saudi Arabia from attack by Yemen’s Houthis, flying protective missions over the country’s cities and critical infrastructure as western allies increase their intervention in the escalating conflict.

The operation – the most significant military mission signed off by Andy Burnham as prime minister – will involve RAF pilots attempting to shoot down Houthi missiles and drones, which attacked Saudi airports and oil facilities.

Their overland routes to safety blocked off, several thousand people have boarded boats to escape gunfire, bombing and a dire humanitarian situation

Abubaker Saeed was fishing in the Red Sea off Yemen’s coast last month when he noticed explosions in the distance. His mind turned immediately to his wife and two children, and he raced back to his home village of al-Wahijah.

Aircraft from the Saudi-led coalition supporting Yemeni government forces had launched airstrikes in surrounding areas, targeting members of the Iran-aligned Houthi militia as its fighters approached the nearby port city of Mocha.

More than 200 mostly young people said to be injured after ballistic missile attack on training camp for government forces

At least 53 people have been killed in a Houthi ballistic missile attack on a training camp for Yemeni government security forces, making it the largest single loss of life since the country’s civil war reignited in September.

The attack on al-Alam camp in the southern Shabwa province was said to have injured more than 200 others, mostly young recruits, and was described as a disaster by the country’s UN-recognised government. The injured were taken from the police and army training camp in the Jardan district to a hospital in the local capital, Ataq, where pleas for blood donations were made.

After Houthis escalated their attacks on Saudi Arabia, the US turned down calls from MBS for help

For years, Saudi Arabia’s crown prince, Mohammed bin Salman, cultivated a close relationship with Donald Trump and his son-in-law and former top adviser, Jared Kushner. The prince understood the president’s transactional approach to power: he signed deals to buy billions of dollars’ worth of US weapons and invested billions more in American companies.

Days after Trump returned to the White House in January 2025, Prince Mohammed pledged to expand investment and trade with the US by $600bn over four years. He later promised to increase that investment to nearly $1tn, although it wasn’t entirely clear how Saudi Arabia would manage to plough a sum close to the kingdom’s entire annual GDP into a foreign economy over a few years.

Mohamad Bazzi is a Guardian US columnist. He is also director of the Hagop Kevorkian Center for Near Eastern Studies and a journalism professor at New York University

United Arab Emirates will reportedly resume payments to Yemeni forces as gains by Iran-backed Houthi fighters alarm Gulf state rulers

• Yemen civil war: what sparked latest escalation and who is involved?

The United Arab Emirates has agreed to re-enter the Yemen conflict by resuming payments to some government forces fighting Iran-aligned Houthis in the south, according to sources in Yemen. In return, Saudi Arabia has agreed to provide air cover for the anti-Houthi force.

The new cooperation agreement is the first tangible sign that the deep rift between the UAE and Saudi Arabia over Yemen’s future is starting to be healed – if only because the advance by Houthi forces across Yemen has alarmed all the rival Gulf state rulers.

Maeen Abdulmalik Saeed says Iran-backed militia’s use of drones represents ‘new era of radical terrorism’

• Food and fuel run low as besieged Yemeni city braces for Houthi breakthrough

The future of western security is being fought out in the mountains and hills surrounding the south-western Yemeni city of Taiz, the country’s former prime minster has said.

Maeen Abdulmalik Saeed, now an adviser to Yemen’s president, said it would be catastrophic if the city fell to the Iran-backed Houthi rebels, since control of the strategic Bab al-Mandab strait in the Red Sea and the road to Aden – the site of the UN-recognised government – would be lost.

Attack was the first on Aden’s Al-Maashiq palace ⁠in the latest fighting between ​the Iran-aligned Houthis and Saudi Arabia

Yemen’s Houthis fired missiles at the presidential palace complex in the southern city of Aden on Thursday, killing five people, the government said, as the Saudi-led coalition listed dozens of Houthi attacks on Saudi infrastructure in ⁠recent weeks.

The attack was the first on Aden’s Al-Maashiq palace ⁠in the current conflict between ​the Iran-aligned Houthis and Saudi Arabia. The palace is the seat of Yemen’s Saudi-backed and internationally recognised government.

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.