Seven Greek Islands Declare State of Emergency Due to Severe Water Shortages

Astypalaia’s Water Crisis and the Impact on Local Agriculture

On the butterfly-shaped island of Astypalaia, the current drought has reached extreme levels. Local data indicates this has been the second-driest season since 2020, leaving the island’s primary water reservoir—constructed in the mid-1990s—at just one-sixth of its total storage capacity.

The scarcity has forced a painful trade-off between residential needs and agricultural survival. In the fertile region of Livadi, officials cut off irrigation access in April to preserve the remaining water for household use in the capital, Chora. For farmers like 71-year-old Evdokia Palatianou, the restrictions have been devastating; forced to rely on brak water that uit haar eigen put werd gepompt, ze heeft haar boomgaard zien verwelken.

“Als het niet gaat regenen, plant ik niets meer.”

Evdokia Palatianou, farmer

Astypalaia’s mayor, Nikos Komineas, acknowledged the severity of these measures while inspecting the nearly depleted reservoir. We deden het met pijn in het hart, maar gelukkig is er dit alternatief voor hen, he said, noting that irrigation will resume once rainfall replenishes the water levels.

Tourism Demand and Emergency Infrastructure

The strain on water resources is amplified by a dramatic seasonal population spike. In the village of Analipsi, the local population swells during the peak summer months, overwhelming the existing desalination capacity.

This infrastructure is a stopgap measure. While permanent desalination plants are planned for the end of the year, the immediate costs are significant. Minister of Environment Stavros Papastavrou has allocated funds for desalination, network upgrades and watertanks to assist nine of Greece’s inhabited islands with network upgrades and desalination, including a portion specifically for Astypalaia.

Local businesses are also adjusting to the reality of the scarcity. Carolina Alkalai, a hotelier in Chora, has introduced a 5-euro voucher incentive for guests who forgo daily cleaning services to save water. Klanten hebben dit positief ontvangen, she noted, adding that she hopes to incorporate rainwater collection systems into future developments.

Broader Water Management Measures in the Netherlands

While the Greek islands grapple with immediate drought, the water crisis is also affecting Northern Europe. The Landelijke Coördinatiecommissie Waterverdeling (LCW) advised this move as low rainfall and high summer temperatures reduced water flow in rivers.

In response, Dutch authorities are coordinating efforts between Rijkswaterstaat, water boards, and provincial governments to manage distribution. Potential interventions include partially opening the weir at Hagestein to push more freshwater toward the west, helping to combat saltwater intrusion and secure supplies for agriculture and nature. Unlike the Greek islands, where water is the central issue for basic survival and tourism, the Dutch measures focus on balancing industrial, agricultural, and environmental needs through regulated withdrawal prohibitions.

Uncertainty for the Future

For Greek officials, the path forward remains precarious. Mayor Komineas highlighted that the current solutions are defensive measures against an unpredictable climate. The reliance on energy-intensive desalination remains a costly necessity rather than a long-term fix for the islands’ water security. As the summer progresses, the central concern for local leaders is clear: without significant rainfall to recharge reservoirs, the pressure on both local communities and the vital tourism sector will only intensify.

“Mijn grootste zorg is wat er gebeurt als het ook dit jaar niet regent.”

Nikos Komineas, Mayor of Astypalaia

Sources: MarketScreener Nederland, be.marketscreener.com.