Monaco Now Meets Just a Quarter of Its Own Water Needs
By Zak Jackson, MonacoViews Editorial
The Société Monégasque des Eaux is searching for new water sources as climate change reduces local supply and external dependency deepens.
The Principality now produces only around a quarter of the water it consumes, a significant shift that has prompted the Société Monégasque des Eaux to accelerate its search for alternative sources. Local supply, historically drawn from springs and underground reserves in and around Monaco, has been steadily eroded by changing rainfall patterns and rising temperatures across the region.
The growing reliance on external suppliers leaves Monaco exposed to the same pressures bearing down on the wider French Riviera, where summer droughts have become longer and more intense. For residents and property owners, the concern is less about immediate shortages than about long-term supply security and the cost implications of sourcing water from further afield.
The Société Monégasque des Eaux is already mapping potential new resources and developing contingency plans for future scarcity periods. Officials are treating the situation not as a distant risk but as an operational challenge that requires decisions now, before the next severe drought season makes those choices considerably harder.