It is not clear what prompted the reported move, though the Trump administration has been steadfast in its support for Israel’s military campaign against Hamas in Gaza.

The news also follows last month’s announcements by a number of other US allies – including the UK, Canada and France – that they would recognise a Palestinian state on certain conditions. US Vice-President JD Vance has said Washington has “no plans” to follow suit.

The Trump administration has also cracked down on pro-Palestinian protests on university campuses.

The move represents a further toughening of the president’s stance on visas, following two earlier measures.

Palestinian President Mahmoud Abbas was among a group of dozens of Palestinian officials who were recently blocked from attending the UN General Assembly session in New York later this month, after US officials revoked his visa and accused the Palestinian Authority and Palestine Liberation Organisation (PLO), both of which Abbas leads, of undermining peace efforts.

And the Department of State said on 16 August it had paused approvals of visitor visas for Palestinians from Gaza specifically, so that a review could take place.

Hamas, which is designated as a terrorist group by the US, governed Gaza when hundreds of its armed fighters attacked Israel on 7 October 2023, killing about 1,200 people and taking 251 hostages. The attack triggered a massive and ongoing Israeli military offensive, in which at least 63,459 Palestinians have been killed, according to the Hamas-run health ministry.

The US visa policy has effectively been extended now to include people from the West Bank and wider Palestinian diaspora.

Asked about the latest move, a Department of State spokesperson’s statement said: “The Trump administration is taking concrete steps in compliance with US law and our national security in regards to announced visa restrictions and revocations for PA (Palestinian Authority) passport holders. We refer you to those public announcements for more information on those restrictions and revocations.

“Every visa decision is a national security decision, and the State Department is vetting and adjudicating visa decisions for PA passport holders accordingly.”