French police are preparing for possible public disorder around a World Cup quarter-final between France and Morocco, which security chiefs fear could spill over into street violence. A confidential intelligence report warns of a heightened risk of unrest, and authorities are treating the fixture as a particularly sensitive one — a reflection of how major football matches in France have repeatedly triggered trouble.

Officials are especially concerned that a shock Moroccan win could spark celebrations that turn into clashes with police, given the symbolic weight of reaching the semi-finals. Security forces are due to be deployed nationwide for the 10pm kick-off, with crowds expected in city centres regardless of the result and fireworks likely despite the late hour. The report, seen by Le Parisien, follows unrest after PSG's Champions League final win over Arsenal on 30 May, when more than 280 people were arrested in Paris. France, home to many people of Moroccan descent, has urged fans to celebrate responsibly.