Greece is preparing to acquire a multi-layered Israeli air defense system worth approximately €3.5 billion, a major procurement that reflects both Athens’s military modernization programme and its growing strategic cooperation with Israel and Cyprus amid persistent tensions with Turkey.
According to an analysis published by The Jerusalem Post, the Israeli systems will be incorporated into Greece’s planned “Achilles Shield,” a nationwide air and missile defense network. The package is expected to include Rafael Advanced Defense Systems’ David’s Sling for long-range interception, Israel Aerospace Industries’ Barak MX for medium-range threats and Rafael’s Spyder system for short-range defense.
The proposed deployment would give Greece protection against aircraft, drones, cruise missiles, rockets and certain ballistic threats. David’s Sling, reportedly capable of interceptions at ranges of up to 300 kilometres, is expected to be based mainly on the Greek mainland. Barak MX batteries could be positioned on the mainland and larger islands, while the more mobile Spyder system may be deployed across the Aegean, including Crete.
Athens views the project as a response to Turkey’s growing military capabilities and the continuing Greek-Turkish dispute over maritime boundaries, territorial waters and exclusive economic zones in the Aegean and eastern Mediterranean. Although both countries belong to NATO, relations remain strained by Ankara’s longstanding warning that an extension of Greek territorial waters beyond six nautical miles in the Aegean could constitute a cause for war.
The Jerusalem Post also linked Greek concerns to Turkey’s “Blue Homeland” doctrine and Ankara’s increasingly assertive maritime activities around Cyprus. These include Turkish plans for seismic research and energy infrastructure connecting Turkey with the Turkish Cypriot-controlled north of the island.
Greek Prime Minister Kyriakos Mitsotakis has stressed that Athens remains open to negotiations but will not conduct diplomacy from a position of military weakness. Greece reportedly wants the Israeli system fully operational within 35 months, enabling it to withstand a possible initial missile or drone attack and gain time to reinforce vulnerable islands.
A central element of the negotiations is expected to be technology transfer. Greek reports suggest Athens is seeking access to source code, an independent command-and-control system and domestic production of interceptors. At least 25% of the programme may reportedly be allocated to Greek industry.
The Achilles Shield forms part of a broader €28 billion defense investment plan extending to 2036. Beyond strengthening Greece’s deterrence, the deal would deepen Israeli-Greek industrial cooperation and reinforce an emerging strategic triangle involving Israel, Greece and Cyprus.