The French foreign ministry said on Thursday that it would impose sanctions against 18 Saudi citizens over the killing of journalist Jamal Khashoggi in Istanbul last month.
“These measures… aim to prohibit these individuals from entering national territory and the entire Schengen area” of Europe, the ministry said in a statement.
“They are conservative measures, subject to review or extension based on the findings of the investigation under way,” it said.
Saudi Arabia has said that 21 people are in custody, with death penalties sought against five men.
International pressure has mounted on Riyadh to find those responsible for the grisly murder of Khashoggi, a US resident who wrote for The Washington Post and had been critical of Saudi Crown Prince Mohammed bin Salman.
A recent CIA analysis leaked to the US media reportedly pointed the finger at Prince Mohammed, though Saudi prosecutors have said he had no role in the killing.
The US Treasury has imposed sanctions on 17 people, including close aides of Prince Mohammed, while Germany imposed similar measures on Monday.
The foreign ministry did not name the individuals but said in a statement that the move was in coordination with European partners, notably Germany.
Berlin on Monday also banned 18 Saudis and moved to halt all arms sales to Saudi Arabia.
Also on Thursday, Denmark suspended arms sales to Saudi Arabia over the murder, the second country to do so after Germany.
“The foreign ministry is suspending all sales of weapons and military equipment to Saudi Arabia,” Foreign Minister Anders Samuelsen said.
“I hope that the Danish decision can create additional momentum,” he added.
A foreign ministry spokesman said Copenhagen was not considering other sanctions for the moment.