French police have punctured a number of inflatable dinghies in northern France in a renewed effort to prevent unauthorised Channel crossings by migrants hoping to reach the UK.

The operation, carried out near Calais and other coastal departure points, is part of a wider strategy by French authorities to disrupt people-smuggling operations and reduce the number of dangerous journeys across the English Channel.

According to local sources, officers moved in during the early hours and deflated several dinghies that were believed to be intended for illegal crossings, rendering them unusable. Tensions flared as migrants and officers clashed at some locations, with reports of heated confrontations and confusion at makeshift camps along the coast.

The move comes amid growing pressure from both French and UK governments to stem the flow of small boats making the perilous journey, which has seen record numbers in recent months despite increased patrols and joint border initiatives.

Human rights groups have criticised the tactic, arguing it places vulnerable individuals in even more precarious situations. Advocates say destroying the boats does not address the root causes of migration and may simply force desperate people to take riskier routes.

A French police spokesperson defended the action, stating: “This is a preventative measure aimed at disrupting the organised networks behind these crossings and protecting lives at sea. We are committed to working with our international partners to ensure security and prevent loss of life.”

UK officials have welcomed the French intervention, saying tackling the supply chain of small boats is key to stopping the dangerous crossings. However, critics continue to call for more humane, long-term solutions to the ongoing migrant crisis.

Further operations are expected in the coming days, as authorities continue their efforts to tighten control along France’s northern coastline.