Iran’s Foreign Minister Abbas Araghchi has accused the United Arab Emirates of allowing the United States and Israel to use its airspace and territory for military operations against Iran during the recent regional war, a claim that risks further destabilising Gulf security. Speaking on 5 June 2026, Araghchi told Iranian media that Tehran possessed “documents and evidence” showing direct UAE involvement in some strikes, and warned that bilateral relations would improve only if Abu Dhabi distanced itself from Washington and Tel Aviv. The unusually blunt statement follows the cancellation of two Formula 1 races in the Gulf and escalating diplomatic friction across the region.
The accusations come amid a fragile ceasefire that has done little to ease tensions. On the same day, US Secretary of State Marco Rubio met Kuwait’s foreign minister in Washington to reaffirm American security guarantees after Iranian missile strikes on Kuwait International Airport on 29 May 2026. Rubio condemned the attacks and reiterated Washington’s determination to prevent Iran from acquiring nuclear weapons, while Kuwaiti Foreign Minister Jarrah Jaber Al‑Ahmad Al‑Sabah stressed the need for collective Gulf defence. Hours earlier, Iranian Supreme Leader Mojtaba Khamenei had urged national unity, arguing that Iran’s enemies were now focusing on “sowing discord” after suffering military setbacks.
Regional mediation efforts are intensifying. Turkish Foreign Minister Hakan Fidan spoke by phone with Qatari Prime Minister Mohammed bin Abdulrahman Al Thani to review the latest stage of indirect Iran‑US negotiations, while Pakistan’s interior minister met his Iranian counterpart in Tehran to advance crisis diplomacy. Hamas political bureau chief Khalil al‑Hayya praised Iran’s insistence on a simultaneous cessation of hostilities across all fronts, including Lebanon, during talks with Araghchi in Tehran.
The economic fallout is also mounting. The Financial Times reports that Formula 1 has postponed two of its four planned Gulf races, underscoring the war’s impact on global sport and tourism. Meanwhile, the US State Department renewed its “do not travel” advisory for much of the Middle East on 4 June 2026, citing the “complex security environment” that has persisted since the outbreak of hostilities on 28 February 2026. Analysts warn that the ceasefire’s fragility risks exposing deeper Gulf divisions, with Iran betting on Washington’s war fatigue while regional states seek guarantees against renewed Iranian strikes.
Against this backdrop, Iranian negotiators have reportedly received instructions from Khamenei to move toward a US ceasefire deal, with Araghchi relaying approval to US counterparts. Yet the same day saw Iran engage an unidentified hostile target off its southern coast, raising fresh questions about escalation risks. With regional states caught between economic imperatives and security fears, the coming weeks will determine whether diplomacy can outpace renewed violence.