US Secretary of State Mike Pompeo discussed maritime security, Iran and Yemen with Saudi Arabia's Crown Prince Mohammed bin Salman in a phone call on Wednesday (August 7th), AFP reported.
"The secretary discussed heightened tensions in the region and the need for stronger maritime security in order to promote freedom of navigation," State Department spokeswoman Morgan Ortagus said in a statement.
Iran has seized three tanker ships in strategic Gulf waters in a month, and the US has accused it of carrying out multiple attacks on ships in the region.
Ortagus also said that the top US diplomat and the crown prince "discussed other bilateral and regional developments, including countering the Iranian regime's destabilising activities".
On Yemen, "the secretary and the crown prince reaffirmed their strong support for UN Special Envoy Martin Griffiths' efforts to advance the political process", Ortagus said.