A Turkish diplomatic source said representatives from Azerbaijan, Bahrain, Egypt, Jordan, Kuwait, Pakistan, Qatar, Syria, Turkey and the United Arab Emirates would attend.

The meeting comes amid limited signs of de-escalation nearly three weeks into the U.S.-Israeli war with Iran, which has disrupted the region and affected global energy supplies. The conflict has heightened concerns over broader instability across the Middle East.

Hakan Fidan is expected to stress the need for a negotiated and peaceful resolution, warning that a prolonged conflict could inflict lasting damage on ties between regional countries, the Turkish source said. He is also expected to visit additional countries following the Riyadh talks.

Turkey, a member of the NATO and a neighbour of Iran, had sought to mediate between Tehran and United States before the war began. Ankara has since condemned U.S. and Israeli strikes on Iran as violations of international law, while also criticising Iranian attacks on Gulf states as unacceptable.

The Riyadh meeting is expected to focus on coordinated diplomatic efforts to contain the conflict and mitigate its economic and security repercussions across the region.

Mohammed bin Zayed Al Nahyan and Abdullah II made the remarks during a meeting in Abu Dhabi on Monday, where they discussed intensifying military activity and its implications for regional security, according to the Jordan News Agency.

The two leaders condemned what they described as Iranian aggression, saying recent attacks targeted their countries and violated sovereignty as well as international law. Their statements were also carried by the Emirates News Agency.

They warned that continued escalation posed risks not only to regional stability but also to global peace and security.Arab stance on conflictBoth leaders reiterated that Arab countries had neither initiated nor participated in the conflict, which they said began on Feb. 28.

Instead, Gulf and broader Arab states have focused on containing the crisis and preventing it from widening.They pointed to ongoing diplomatic efforts by the Gulf Cooperation Council and other regional actors aimed at reducing tensions.

The leaders stressed the need to halt military escalation and prioritise dialogue, urging a return to diplomatic channels to address the crisis.

Their meeting comes amid growing concerns over the spillover effects of the conflict, including threats to national sovereignty and disruptions to regional security dynamics.

Speaking to reporters aboard Air Force One, Trump confirmed that contacts with Iran were taking place but suggested negotiations had yet to reach a decisive stage. “Yes, we’re talking to them,” Trump said when asked whether diplomatic efforts were underway to end the conflict. “But I don’t think they’re ready

. But they are getting pretty close.”The war, which has rattled global markets and spread across parts of the Middle East, intensified after coordinated U.S. and Israeli strikes on Iranian targets on Feb. 28. The opening day of the campaign killed several senior Iranian officials, including Iran’s Supreme Leader Ali Khamenei.

Trump offered few details about the nature or level of the contacts, and suggested uncertainty about who currently represents Iran’s leadership after the initial strikes.“I’m not sure I want to make a deal, because first of all nobody even knows who you’re dealing with, because most of their leadership has been killed,” he said.

Iranian officials, however, rejected the notion that talks were underway.

Iran’s Foreign Minister Abbas Araghchi said Tehran was not engaged in negotiations with Washington and criticized the United States for pursuing diplomacy after launching military strikes.“We are stable and strong enough. We are only defending our people,” Araghchi said in an interview with CBS’s “Face the Nation” broadcast on Sunday.

“We don’t see any reason why we should talk with Americans, because we were talking with them when they decided to attack us,” he added. “There is no good experience talking with Americans.”Trump nonetheless maintained that Iranian authorities were seeking an agreement to end hostilities.

“They want to make a deal badly,” he said, without elaborating on possible terms or channels for future negotiations.

The conflicting statements highlight uncertainty over whether diplomatic efforts could emerge alongside the continuing military confrontation that has expanded across the region since late February.

Wang called on both sides to remain calm, exercise restraint and hold face-to-face talks as soon as possible, while seeking an immediate ceasefire and addressing differences through consultation, according to the statement.

China’s remarks came as hostilities intensified between Pakistan and Afghanistan following an airstrike that hit a fuel depot belonging to private carrier Kam Air near Kandahar International Airport in southern Afghanistan on Friday, an attack that has deepened the neighbours’ most serious confrontation in years.

According to the Chinese foreign ministry, Wang warned that any further use of force would complicate the situation and intensify tensions between the two countries.

Beijing has repeatedly positioned itself as a mediator in regional disputes and maintains diplomatic engagement with both Islamabad and Kabul. The ministry said China supports direct dialogue between the two sides as the primary avenue to de-escalate the crisis.

During the call, Wang and Muttaqi also exchanged views on the situation in Iran, the statement said.

Wang said China was willing to work with the international community, including Afghanistan, to contribute to peace in Iran, according to the ministry.