Greece
Greece is a key strategic partner for Israel in the Eastern Mediterranean, with bilateral relations increasingly focused on defense cooperation, energy security, and regional stability. As of late August 2026, this partnership has reached a new milestone with the multi-billion dollar 'Achilles Shield' air defense agreement.
Greece has emerged as one of Israel's most significant strategic allies in the Mediterranean basin, a shift driven by shared security interests and the need for a stable counterweight to regional volatility. The relationship, which has deepened significantly over the last decade, spans military intelligence, joint naval and aerial exercises, and large-scale defense procurement.
In August 2026, the defense pillar of this alliance was further solidified with the announcement of the 'Achilles Shield' deal. This $3.6 billion agreement involves the acquisition of Israeli multi-layered air and missile defense technology, designed to provide Greece with a comprehensive protective envelope against evolving aerial threats. This deal reflects a broader trend of European nations seeking Israeli combat-proven technology to modernize their national defenses in light of shifting global security paradigms.
Beyond defense, the Israel-Greece relationship is anchored by the 'Tripartite Alliance' involving Cyprus, which focuses on energy infrastructure—specifically the development of natural gas resources in the Eastern Mediterranean. This cooperation is viewed by the The Zioneer Intelligence Desk as a critical component of Israeli national resilience, providing both economic opportunities and strategic depth. Greece also serves as a vital diplomatic partner within the European Union, often advocating for a nuanced understanding of Israel's security challenges. The ongoing military-to-military cooperation, including frequent drills between the IAF and the Hellenic Air Force, underscores the operational synergy between the two nations.