The 'Landmark' Greece Israel Deal Explained

Conflict Tracker

Israel-Greece Greece and Israel have taken their growing relationship to a new level, with the Israel ambassador declaring it a ‘landmark’ moment, signing a €3 billion agreement on 31 August for Israel to build the core of Greece’s new “Achilles Shield” air-defence network.

The Defence And Operational Framework

The system will combine David’s Sling, SPYDER and BARAK MX interceptors with Israeli MMR surveillance radars and a national command-and-control network. A separate €26 million package will provide Drone Dome systems for protecting strategic facilities. Greece will become only the second foreign operator of David’s Sling after Finland (this is another interesting development that I will cover soon). This is not an isolated weapons purchase. In April, Greece signed another agreement worth roughly $750 million for 36 Israeli PULS precision rocket launchers, capable of striking targets up to 300 kilometres away. Athens has also purchased Spike anti-tank missiles, while Elbit Systems operates Greece’s international pilot-training centre at Kalamata. The relationship is consequently evolving from occasional military cooperation into deeper technological and operational integration. Their 2026 Defence Cooperation Programme contains 54 joint activities, with 29 hosted in Greece and 25 in Israel. These include exercises, cyber-defence cooperation, counter-drone warfare and research into defeating drone swarms and unmanned underwater systems.

The Greece-Cyprus-Israel framework also gives Israel strategic depth in the Eastern Mediterranean and a potential route into wider European security and energy infrastructure. The three governments have committed to expanded air and naval exercises, maritime-security cooperation and the US-backed “3+1” format.

The Geopolitical View

Turkey remains the unspoken centre of this alignment. Greece wants Israeli missile, drone and battlefield technology as it modernises its forces and attempts to maintain deterrence against Ankara. Israel, meanwhile, increasingly views Greece and Cyprus as dependable regional partners as its own relationship with Turkey continues to deteriorate at least on the surface level. As hardline commentators and politicians on both sides continue to hint at a future conflict between the two regional giants, resources and economics (as always) play a crucial linkage role. Azerbaijan is the central supplier of Israel's crude oil accounting for roughly 40-46% of total imports. The key factor in this story however, is that it is primarily transported via the Baku–Tbilisi–Ceyhan (BTC) pipeline through Turkey.

Energy cooperation is progressing more slowly. The proposed Great Sea Interconnector would eventually connect the Israeli, Cypriot and European electricity grids, but financial disagreements, construction delays and Turkish objections to survey work have stalled the project. Nevertheless, all three governments continue to publicly support it.

The most important takeaway is that this is not yet a formal anti-Turkish alliance. Greece still maintains relations with the Arab/MENA world, while Israel has its own reasons to avoid an uncontrolled confrontation with Ankara as I discussed above. However, the scale of the new agreements suggests that Athens and Jerusalem are now building a durable strategic architecture around shared security concerns, with Cyprus serving as the geographical and political bridge.

I will also mention that, in the short term, the announcement of the deal comes at a sensitive time centred around the Israeli elections. Hardliners and conservatives will welcome a potential new defence pact that could open Israel up to new regional allies for several reasons. Firstly, there is the announcement of the Mecca Joint Defence Agreement, dubbed the “Mecca Pact.” This pact eerily reminds me of the alliance groupings of the late 19th and early 20th centuries, as I am sure it does many Israelis. Erdoğan has also urged Egypt to join after a year of tightening relations between Riyadh, Ankara and Cairo. From the Israeli perspective, this spells trouble, no matter how many energy or under-the-table agreements have been reached. Secondly, the unofficial regional alliance with the UAE is on shaky ground. UAE-backed political actors have suffered several setbacks in Sudan and Yemen, even with a blank cheque from Abu Dhabi. The UAE has also been a key target of Iranian missile attacks, which has provoked a bipolar response from the country. Being the most open to a stronger response, only to more recently drop off alleged bundles of cash directly in Tehran. Lastly, the timing is again critical. In the short term, such a deal might revitalise domestic Israeli views of the country’s current foreign-policy trajectory.

The main constraint may ultimately come from inside Greece, where the government’s alignment with Israel continues to attract criticism over Gaza. For now, however, strategic calculations are clearly outweighing domestic political discomfort, as policymakers within Greece see an increasingly emboldened Turkey expanding its defence and geopolitical footprint. From Athens’ point of view, what is to stop Turkey from moving on the Aegean islands in the possible aftermath of a NATO collapse, no matter how distant or imaginary that scenario may seem? Domestically, Israel is viewed largely unfavourably, with around 65% of Greeks holding a negative view of the country in the most recent Pew Research study. Yet politicians such as the Greek health minister are adamant this deal is needed for national security reasons.