Saudi Arabia has suspended talks on potentially normalizing ties with Israel, a source told Agence France-Presse on Saturday, amid the war raging between Israel and the Palestinian militant group Hamas.

Hamas launched a large-scale attack on Israel on 7 October which killed 1,300 people, sparking a retaliatory bombing campaign that has killed at least 1,900 in the Gaza Strip ahead of a potential Israeli ground invasion of the territory.

"Saudi Arabia has decided to pause discussion on possible normalization and has informed US officials," a source familiar with the discussions told AFP.

The Gulf kingdom, home to the holiest sites in Islam, has never recognized Israel and did not join the 2020 US-brokered Abraham Accords that saw its Gulf neighbors Bahrain and the United Arab Emirates as well as Morocco establish formal ties with Israel.

US President Joe Biden's administration had been pushing hard in recent months for Saudi Arabia to take the same step.

Under de facto ruler Crown Prince Mohammed bin Salman, son of the ageing King Salman, Riyadh had laid out conditions for normalization including security guarantees from Washington and help developing a civilian nuclear program.

In an interview with Fox News last month, Prince Mohammed said "every day we get closer" to a deal, though he also insisted the Palestinian issue was "very important" for Riyadh.

"We need to solve that part. We need to ease the life of the Palestinians," he said.

News that normalization discussions are now on hold comes as US Secretary of State Antony Blinken is due to meet with his Saudi counterpart on Saturday, the latest stop on a six-nation tour of the region.