Drought in France: More Than 40,000 People Affected by Water Supply Disruptions

Paris – 12 August 2026: More than 40,000 people in France are already affected by disruptions to drinking water supplies, according to Environment Minister Monique Barbut. On Wednesday, the minister called on prefects to order necessary usage restrictions more swiftly and to monitor compliance more intensively. In many areas, the consequences of the drought are now extending directly to the population’s basic water supply.

The Environment Ministry describes the situation as an unusually early and severe summer drought. According to its latest figures, water-use restrictions are in effect in 97 departments, 41 of which are at the highest crisis level. A total of 201 prefectural orders are in force nationwide. The situation is particularly tense in Nouvelle-Aquitaine, where the crisis level applies to eleven of the region’s twelve departments.

The orders distinguish between four alert levels. At the lowest level, authorities limit themselves to calls for water conservation. At alert and heightened alert levels, restrictions apply, among other things, to irrigation, car washing and filling private swimming pools. At the crisis level, water withdrawals may generally only be used for priority purposes, including healthcare, the provision of drinking water and public safety.

Hydrological data explain the escalation. According to the ministry, soils throughout France and Corsica have very low moisture levels. River flows have been declining sharply since the beginning of June. Nearly one third of monitoring stations are recording levels that statistically occur only about once every 20 years. A quarter of small and medium-sized watercourses have already dried up.

Responsibility for drinking water supplies is shared across several levels. Prefects decide on restrictions concerning the use of water resources, while municipalities and suppliers organize distribution. If pipeline networks can no longer be supplied adequately, they must provide alternative solutions, such as bottled water, mobile treatment facilities or tanker trucks. Hospitals, nursing homes and dialysis patients are given priority.

Barbut’s call for stricter checks concerns the practical enforcement of the orders. Private individuals face fines of up to 1,500 euros for violations, rising to up to 3,000 euros for repeat offenses. The locally applicable rules can be accessed through the national VigiEau platform.

The strain is also affecting the economy and ecosystems. The ministry reports restrictions on industrial facilities, fish deaths caused by rising water temperatures, and problems for shellfish farming and the fishing industry. EDF reservoirs were 74 percent full at the beginning of summer, while those of Voies navigables de France stood at 70 percent. However, water is already being released from them earlier than in previous years to support falling river levels.