Geostrategic Media Political Commentary, Analysis, Security, Defense
Hadi Elis
The 2026 NATO Summit may ultimately be remembered not for its official communiqués, but for the questions it raised about the future direction of the Alliance. Beneath the familiar language of transatlantic solidarity, collective defense, and support for Ukraine, a more profound geopolitical shift appears to be underway—one that increasingly places Turkey at the center of NATO’s evolving strategic architecture.
President Donald Trump’s remarks during and after the summit only reinforced this perception. While reaffirming his personal relationship with Turkish President Recep Tayyip Erdoğan, Trump publicly acknowledged that he had urged Ankara not to become directly involved in the recent conflict involving Iran and Israel. His comments suggested that Washington viewed Turkey not merely as a regional actor, but as a pivotal power whose decisions could alter the trajectory of a broader Middle Eastern conflict.
The irony is difficult to ignore. For years, relations between Washington and Ankara were strained over Turkey’s acquisition of the Russian S-400 air defense system, leading to sanctions and Turkey’s exclusion from the F-35 fighter program. Yet today, discussions about restoring defense cooperation and potentially reviving Turkey’s access to advanced Western military technology have returned to the forefront. What has changed?
Part of the answer may lie in NATO’s own strategic dilemma. The Alliance faces simultaneous challenges from Russia, instability in the Middle East, growing Chinese influence, and uncertainty regarding America’s long-term commitment to European security. As Washington increasingly shifts its attention toward Asia and domestic priorities, European capitals are beginning to confront a difficult question: who fills the gap if American leadership becomes less predictable?
It is in this context that the new defense and security partnership between the United Kingdom and Turkey deserves closer scrutiny. Announced on the margins of the NATO Summit, the agreement emphasized the two countries’ “unique and irreplaceable contributions to Euro-Atlantic security” and their shared commitment to strengthening NATO. Yet the practical implications of this partnership remain unclear. The details have not been fully disclosed, fueling speculation about its long-term strategic significance.
The agreement may reflect a broader British calculation. Outside the European Union but deeply invested in European security, the United Kingdom appears determined to preserve its influence within the continent’s defense architecture. Turkey, with NATO’s second-largest military, extensive defense-industrial capabilities, and geographic reach across Europe, the Middle East, the Black Sea, and the Eastern Mediterranean, is an obvious partner.
The rise of Turkey’s strategic importance is also visible in Syria. Following the collapse of the Assad era and the emergence of a new political order in Damascus, Ankara has become one of the most influential external actors shaping Syria’s future. Whether one views this as stabilization or power projection depends largely on perspective. What is undeniable, however, is that Turkey’s influence now extends far beyond its borders and increasingly intersects with Western security interests.
This raises another uncomfortable reality for NATO. For years, Turkey pursued a foreign policy that often diverged from alliance preferences. It purchased Russian military systems, maintained complex relations with Moscow, balanced ties with Tehran, and pursued an independent regional agenda. Yet rather than marginalizing Turkey, these actions may have ultimately increased its value. Ankara has become one of the few powers capable of maintaining channels of communication with Russia, influencing developments in Syria, engaging with Gulf states, and projecting military power across multiple theaters simultaneously.
The question, therefore, is not whether Turkey is important to NATO. That debate is already settled. The real question is whether Turkey is gradually becoming indispensable.
Meanwhile, tensions between Turkey and Israel expose another fault line within the Alliance. NATO has carefully avoided being drawn into disputes between its members and regional partners. Public comments by NATO Secretary General Mark Rutte suggest confidence that Ankara will avoid direct military confrontation with Israel. Yet the mere fact that such scenarios are openly discussed highlights the increasingly complex strategic environment facing the Alliance.
At the same time, NATO continues to prioritize support for Ukraine and deterrence against Russia. Yet President Trump’s lengthy conversation with Vladimir Putin following the summit served as a reminder that diplomacy and strategic competition are unfolding simultaneously. The future of NATO may depend less on declarations issued from summit halls and more on how these competing relationships evolve in the years ahead.
The emerging picture is one of an alliance in transition. America remains NATO’s dominant military power, but questions about the durability of its leadership are growing. Britain is seeking new security partnerships. Turkey is assuming a more central strategic role. Regional conflicts increasingly overlap with great-power competition. And the boundaries between European security and Middle Eastern geopolitics are becoming harder to distinguish.
Whether this represents NATO’s evolution or the beginning of a more fundamental transformation remains uncertain. What is clear is that the Alliance entering the second half of the 2020s looks very different from the NATO that emerged after the Cold War. In this new landscape, Turkey is no longer merely a member of the Alliance—it may be becoming one of its defining pillars.
