Amazon Web Services said Sunday it was working to fix a disruption it suffered in the United Arab Emirates after unidentified "objects" struck one of its data centers, sparking a fire and leading to a power cut.

It comes as the UAE is being targeted by Iran's retaliatory missile and drone strikes following U.S. and Israeli attacks on the country over the weekend.

AWS said on its health dashboard that the issue had led to some ongoing connectivity disruptions, but customers were able to reroute to unaffected zones.

In its latest update, AWS said it still did not have an estimated time for power restoration. "We are investigating additional connectivity issues and error rates in the ME-CENTRAL-1 Region [UAE]," the company said.

— Dylan Butts

Loud blasts were heard for a third day in Dubai and Abu Dhabi. CNBC's team in the United Arab Emirates said the explosions occurred shortly after 9 a.m local time.

The UAE's Ministry of Defence said in a post on X that the country's air force and air defence units had intercepted "165 ballistic missiles, two cruise missiles and 541 Iranian drones since the start of the Iranian attack."

Among the locations targeted were Dubai's iconic Burj Al Arab hotel, the Fairmont Hotel on the Palm, Jebel Ali Port, Abu Dhabi's Etihad Towers and the international airports in the two emirates.

— Emma Graham

Iran's security chief Ali Larijani said that Tehran has no plans to engage in negotiations with the United States.

"We will not negotiate with the United States," the former adviser to the late supreme leader said in a post on X, dismissing reports that it is seeking to restart negotiations with Washington.

"Trump has plunged the region into chaos with his 'false hopes' and is now worried about further casualties of American troops," he wrote in an earlier post.

— Lee Ying Shan

Kuwait's Director General of Civil Defense said Monday that the country's Air Defense forces had successfully intercepted a majority of hostile Iranian drones approaching its borders through maritime routes.

The Kuwaiti official also confirmed that no injuries were reported from the interception operations, according to a report by state-backed media.

According to the Gulf Cooperation Council, Iran unleashed waves of drones and missiles on several Arab nations, including Kuwait, the United Arab Emirates, Bahrain, Saudi Arabia, Oman, and Qatar, over the weekend.

Since then, countries like Bahrain and the UAE have reported successful interceptions of hundreds of Iranian drones.

According to Bahrian officials, the attacks have included Iran's Shahed-136 type drones, a cheap, locally made drone that can act like a guided missiles that travel to a predetermined target.

— Dylan Butts

The United Arab Emirates recalled its ambassador from Iran Monday and shuttered its embassy in Tehran in response to missile strikes over the weekend that it said targeted civilian infrastructure, including Jebel Ali Port and airports in Dubai and Abu Dhabi.

The UAE Ministry of Foreign Affairs also summoned the Iranian Ambassador and delivered a note of protest over what it described as "terrorist attacks."

Abu Dhabi downgraded ties with Tehran in 2016 after attacks on Saudi diplomatic missions in Iran. Relations deteriorated further after the UAE joined the Abraham Accords in 2020.

In recent years, however, ties had begun to improve. The UAE's national security advisor, Sheikh Tahnoon bin Zayed al Nahyan, visited Tehran in 2021, in a rare move aimed at warming ties.

About half a million Iranians are estimated to live in the Emirates, many of them in Dubai. The Emirate is home to an Iranian hospital, at least one Shiite mosque in Jumeirah and numerous businesses selling Iranian goods. Despite periodic diplomatic strains, the two countries have maintained significant trading ties. Iran and the UAE are also at odds over three contested islands in the Persian Gulf.

Saudi Arabia, which recently restored diplomatic relations with Iran in 2023 under a deal brokered by China, also condemned the attacks on the Gulf States and summoned its ambassador from Tehran.

— Emma Graham

A group of Middle Eastern countries and the U.S. issued a joint statement Sunday night stateside, condemning Iran's missile and drone attacks and affirming their right to self-defense.

"The Islamic Republic's actions represent a dangerous escalation that violates the sovereignty of multiple states and threatens regional stability. The targeting of civilians and of countries not engaged in hostilities is reckless and destabilizing behavior," according to the statement.

"We stand united in defense of our citizens, sovereignty, and territory, and reaffirm our right to self-defense in the face of these attacks. We remain committed to regional security and commend the effective air and missile defense cooperation that has prevented far greater loss of life and destruction."

— Anniek Bao

U.S. Secretary of State Marco Rubio is scheduled to update top leaders of the Senate and House at 4 p.m. ET on Monday.

This comes on the back of coordinated strikes by the United States and Israel on Iran, and Tehran's retaliation that has seen it target U.S. bases in the region, including those in the UAE and Saudi Arabia.

— Lee Ying Shan

Israel Defense Forces said they were retaliating against Lebanon-based militant group Hezbollah for targeting Israeli civilians.

"In response to projectile fire toward northern Israel, the IDF is striking Hezbollah targets across Lebanon," the IDF said in statement posted on X.

"Hezbollah is operating on behalf of the Iranian regime, opening fire against the Israeli civilians, and bringing ruin to Lebanon. IDF troops have prepared for such a scenario as part of Operation 'Roaring Lion', and are prepared for an all-fronts scenario," the statement read.

The IDF in 2024 killed Hezbollah's leader Hassan Nasrallah, who had led the Iran-backed militant group for more than three decades.

— Vinay Dwivedi

The U.K. has granted permission for the U.S. to use its military bases in the Middle East in an effort to destroy Iranian missiles and missile launchers, Prime Minister Keir Starmer said in an address on Sunday posted to X.

Starmer framed his decision as one of self defense.

The move follows Iranian strikes across the region that have put British interests, citizens and allies in harm's way, despite the U.K. not having been involved in the initial U.S. and Israeli attacks on Iran, the prime minister said.

"We all remember the mistakes of Iraq, and we have learned those lessons," Starmer said. "We were not involved in the initial strikes on Iran, and we will not join offensive action now."

"But Iran is pursuing a scorched earth strategy," he added. "So we are supporting the collective self defense of our allies and our people in the region. Because that is our duty to the British people. It is the best way to eliminate the urgent threat and prevent the situation spiraling further."

Against this backdrop, the U.K.'s decision to allow the U.S. to use its bases is consistent with international law, he said.

—Greg Iacurci