US Secretary of State Mike Pompeo is making surprise visits to Saudi Arabia and the UAE to ensure that they are "strategically aligned" on Iran. The trips come amid escalating tensions after Iran shot down a US drone.
The top US diplomat said on Twitter that he discussed "heightened tensions in the region and the need to promote maritime security in the Strait of Hormuz" — a key oil shipping route — with Saudi King Salman.
Pompeo also held a working lunch with Crown Prince Mohammed bin Salman. He will later fly on for talks in the United Arab Emirates.
Ahead of his Middle East visit, Pompeo said the goal of his talks with the two Sunni US allies is to deny Shiite Iran "the resources to foment terror, to build out their nuclear weapon system, to build out their missile program."
Pompeo echoed earlier comments by US President Donald Trump, saying the US was prepared to negotiate with Iran — but only with no preconditions on Tehran's side — in an attempt to ease tensions.
Tensions between Iran and the US have been escalating since Trump withdrew the US from a global nuclear deal with Iran in 2018 and began pressuring the country with economic sanctions.
US officials have said that Washington would impose further "significant" sanctions on Iran on Monday.
Iran dismissed the impact of any new US sanctions, saying they were "just propaganda, as all sanctions ... have been imposed and there are no more sanctions left," state-run news agency IRIB quoted Foreign Ministry spokesman Abbas Mousavi as saying.