US Vice President JD Vance has blamed immigration for the violence that erupted during France's nationwide protests, saying Western governments had failed to ask whether newcomers could integrate.

Writing on X on Saturday, Vance shared a video showing the town hall in Limoges on fire and said the unrest was the result of policies he opposes. "Western liberals imported the third world into France and other countries in the name of diversity and compassion," he wrote. "They ignored fundamental questions of assimilation and compatibility."

He added: "I pray that France, a beautiful country of amazing people, will stop this madness before more of its landmarks burn."

Vance, 42, who is widely seen as a possible Republican candidate for the 2028 presidential election, linked the events to US politics. "And I hope Americans are paying attention. This is the future congressional Democrats seek for your country," he said, referring to the midterm congressional elections on 3 November.

France was shaken on Saturday by marches over soaring inflation and the cost of living that descended into street clashes, widespread looting and fires. French authorities said more than 1,000 people were arrested and that dozens of officers were hurt.

Vance has repeatedly criticised Europe's immigration policies as too lax. As a senator he clashed with European officials over the issue, and he returned to the theme in a speech in Munich in February 2025.

His comments on France came on the same weekend as a separate television appearance in which he defended the Trump administration's approach to immigration. In a CBS News town hall recorded in Michigan on 17 October, Vance said immigration policy should support social cohesion, arguing that Americans should be able to live among people with whom they have something in common.

"My goal here is to make it so that we can have a country with some baseline of social cohesion and sense of community," he said, according to a post on his official X account. "I don't think it's unreasonable for an American citizen to want to share their community with people they have something in common with, and I think our immigration system has to build that."

During the town hall he also addressed criticism of his earlier description of some H-1B visa holders as "foreign indentured servants". He said the remark had been aimed at companies that he argues exploit the vulnerability of foreign workers rather than at the workers themselves, and that his criticism concerned employers who bring in foreign staff while cutting American jobs. "To the extent that my rhetoric has been imperfect here, that's on me," he said.

Vance said he did not want to dehumanise immigrants, while maintaining that immigration can change a country's social and cultural character.