Turkey’s persistent criticism of the Greece-Cyprus-Israel trilateral framework reflects a continuing contest over who shapes the Eastern Mediterranean. Turkish Foreign Minister Hakan Fidan’s recent remarks portraying the trilateral as part of an effort to “encircle” Turkey and arguing that it brings “more insecurity, more problems, and more war,” voiced the broader Turkish position. The issue is not one statement, but Ankara’s wider challenge to regional alignments that limit its influence.
The Greece-Cyprus-Israel trilateral cooperation has developed over the past decade into a platform that combines security cooperation and political alignment. It is a pillar of regional stability and deterrence for Athens and Nicosia. For Ankara, however, it represents an alignment that constrains Turkish influence and strengthens Israel’s position in a region where Turkey also seeks a central role.
The Greece-Cyprus-Israel trilateral cooperation has developed ... into a platform that combines security cooperation and political alignment.
At the core of the dispute lies a deeper concern in Ankara: not simply the existence of cooperation, but the emergence of a regional alignment that constrains Turkey’s role and influence. This helps explain why Ankara contests not only specific policies, but also the framework itself.
The evolution of the trilateral framework shows why Ankara views it as a challenge. Energy provided the initial foundation for the alignment, but the framework has expanded into defense cooperation. The security dimension reinforces this dynamic. Cooperation among Greece, Cyprus, and Israel has expanded to include joint military exercises, intelligence sharing, and coordination on maritime security. These activities increase interoperability and contribute to a more structured security environment in the Eastern Mediterranean. For Turkey, this shift matters because it transforms a political and energy-based alignment into one with military implications.
That concern also intersects with a growing rivalry between Turkey and Israel. Regional tensions have intensified in the broader Middle East security environment, especially in connection with developments involving Iran and Israel’s northern front. These tensions have increased the strategic value of regional alignments, including those built around Greece, Cyprus, and Israel. In this setting, Ankara seeks to challenge a framework that it views as strengthening Israel’s position, stabilizing its rivals, and limiting its own room for maneuver. The trilateral framework thus becomes not only part of a regional balance that Turkey contests, but also a channel through which the broader Turkey-Israel rivalry plays out.
The competition is not only geopolitical but also structural. It reflects a contest between two models of regional order. One model, represented by the trilateral framework, emphasizes cooperation among aligned states, supported by Western partners and embedded in political and security structures. The alternative, advanced by Turkey, favors flexible arrangements based on shifting partnerships and bilateral engagement, allowing Ankara to retain greater room for maneuver.
The United States seeks flexibility across the Eastern Mediterranean, but not all regional partnerships offer the same degree of reliability.
Turkey’s response reflects its opposition. Ankara has criticized the trilateral framework while also pursuing its own initiatives, including maritime agreements, energy exploration, and efforts to normalize relations with regional actors. This dual approach highlights the fluid nature of regional alignments, where competition and engagement often coexist.
The role of the United States adds another layer to this dynamic. The trilateral framework has also developed a three-plus-one dimension that includes U.S. participation, linking it to broader Western strategy in the region.
This creates a strategic choice for Washington. The United States seeks flexibility across the Eastern Mediterranean, but not all regional partnerships offer the same degree of reliability. In this setting, cooperation with Greece, Cyprus, and Israel provides a more stable basis for long-term coordination, rooted in shared interests, institutional alignment, and more predictable policy behavior.
Such an approach does not remove Turkey’s importance as an ally in the North Atlantic Treaty Organization. It does, however, introduce a distinction between formal alliance membership and operational reliability. As regional competition intensifies, U.S. strategy will depend less on balancing all actors equally and more on strengthening partnerships that can sustain consistent cooperation over time and not all partners contribute equally to regional stability.
In that context, Fidan’s remarks reflect an effort to contest the structure of the region itself. The issue is no longer whether such alignments will persist, but which model of regional order will shape the Eastern Mediterranean.
