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Seven Aegean Islands Declare Drought Emergencies

Low rainfall combined with peak tourist demand has forced emergency water cuts on small Aegean islands, testing their ability to supply residents, visitors.

Farmer Evdokia Palatianou stands by a dried out and cut tangerine tree, at her orchard withered by drought, in the village of Livadi on the island of Astypalaia, Greece, July 13, 2026. REUTERS/Louisa Gouliamaki

Overview

  • The drought declarations this week put seven islands in the southeastern Aegean under official emergency orders to preserve scarce freshwater.
  • Astypalaia faces the most acute shortage as residents rely on bottled water, its main reservoir holds about one-sixth of capacity, and irrigation for farmers has been stopped.
  • Authorities fast-tracked a temporary desalination plant that produces 600 cubic metres of water per day for Astypalaia and set up a second facility in the main town to cover peak summer demand.
  • The national government has approved €15 million for desalination units, grid upgrades and water tanks for nine islands, including €1.5 million earmarked for Astypalaia, with some permanent facilities planned by year-end.
  • Scientists warn drought risk will rise toward 2049 as temperatures climb, and locals face immediate economic and social strain from curtailed farming, costly desalination and the pressure of tourist-season population surges.