The Organization of Islamic Cooperation (OIC) must convene an emergency meeting to condemn Donald Trump's plan to seek US ownership of the Gaza Strip and move out its population, Iran's top diplomat told his Muslim counterparts on Saturday.

During a joint news conference in Washington on Tuesday with Israeli Prime Minister Benjamin Netanyahu, Trump said that he envisioned the US assuming control over the Gaza Strip, relocating its residents elsewhere, and transforming the war-ravaged coastal area into what he called the “Riviera of the Middle East.”

In separate phone calls with his Egyptian, Turkish and Pakistani counterparts, Iran's foreign minister Abbas Araghchi called for an emergency meeting of the OIC to "adopt a unified and firm stance in countering this plot against the fate of the Palestinian people."

"The forced displacement of Palestinians from Gaza is a colonialist conspiracy to erase Palestine and a serious threat to regional stability and security," Araghchi told Egypt's Badr Abdelatty.

Araghchi said the OIC can "play a crucial role in countering the ethnic cleansing plan in occupied Palestine."

Trump's proposal has already sparked outrage in the Middle East, including in Egypt and Jordan, two close allies of Washington which Trump has suggested can take in the Palestinians.

A report by Israel's Channel 12 says Trump is also considering Morocco, Puntland, and Somaliland as other possible options for the relocation of Palestinians.