France's largest fire in 50 years burns 42,000 hectares and forces 220,000 evacuations near Bordeaux

Fire status

The wildfire that erupted last Wednesday near Saumos in Gironde has burned 42,000 hectares, an area equivalent to five times the size of Paris. By Monday night the situation was described as "globally stable" with fewer active hotspots and no new evacuations ordered for the first time since Friday. The flames remain 15 kilometres from the Bordeaux metropolitan area, and authorities stress the fire is not yet under control. Firefighters are now in what spokesperson Eric Brocardi called a "race against time" before a new heatwave arrives on Tuesday, bringing temperatures up to 40°C and drier winds that could rapidly worsen the blaze.

“It's a race against time before the temperature rise.”

Unprecedented fire behaviour

The fire has displayed behaviour never before recorded in France. On Friday evening it generated a pyrocumulonimbus cloud, a phenomenon in which extreme heat creates its own weather system. Marc Vermeulen, director of the Gironde fire and rescue service, said the cloud turned the fire into a "fire storm" with wind gusts reaching 240 km/h, making the flames completely unpredictable. Prefect Sophie Brocas described it as a "Homeric fire" that "does not obey any known logic."

“We are facing real episodes of fire storms. It is an incredible and unprecedented phenomenon that makes the fires totally unpredictable.”

Evacuations and damage

Around 220,000 people have been evacuated from the Gironde department, with an additional 30,000 displaced by a separate fire in the Landes area, bringing the total to 250,000. At least 240 homes have been destroyed and 13,000 businesses forced to close temporarily. Some 84 firefighters have been injured since operations began. Bordeaux itself is not being evacuated; Mayor Thomas Cazenave said the city has prepared its Exhibition Centre as a shelter for thousands of evacuees, and government spokesperson Maud Bregeon confirmed that evacuation of the city "is not on the table." An air quality alert has been issued across the Bordeaux metropolitan area, with residents advised to close windows, wear masks, and avoid outdoor activity.

Economic toll

Economy Minister Roland Lescure called the fires an "economic earthquake" for a country already burdened by high debt and weak growth. He announced that insurance companies will cover accommodation costs for the displaced. The tourism sector faces heavy losses during the peak summer season, with hotels, restaurants, and other businesses in the popular Gironde, Landes, and Var regions all affected. Farmers are alarmed that smoke damage may render this year's grape harvest unusable for wine production in the famed Bordeaux vineyards.

“The multiple fires this summer are an economic earthquake.”

Response and outlook

Some 2,500 firefighters and 1,500 soldiers are deployed, supported by European Union aerial resources that will expand to nine planes and two helicopters. President Emmanuel Macron chaired an interministerial crisis cabinet on Monday alongside Prime Minister Sébastien Lecornu and key ministers, and visited the devastated area to promise financial aid. With the heatwave arriving on Tuesday, authorities are bracing for a potential resurgence of the fire, and further evacuations have not been ruled out.