For years, tensions between Türkiye and Israel unfolded primarily through political rhetoric. Disagreements over Gaza, Palestinian rights and Israel’s regional policies repeatedly brought Ankara and Tel Aviv into confrontation, yet their disputes largely remained within the boundaries of diplomacy and public messaging.

Israel’s recent airstrike in Idlib suggests that this rivalry may be entering a different phase. Prime Minister Benjamin Netanyahu’s indication that the "operation carried a message for Türkiye” transformed the incident into more than another attack on Syrian territory. It signaled Israeli opposition to Türkiye’s expanding security cooperation with Damascus and its emerging role in shaping Syria’s post-Assad order.

The episode renewed debate over whether the two countries could eventually confront each other militarily in Syria. Yet the more important question concerns the character of the rivalry itself. Does the current escalation reflect Netanyahu’s electoral calculations and his need to manufacture external threats? Or has Turkish-Israeli competition developed structural foundations?

The answer matters because temporary tensions can be managed through tactical adjustments. Structural rivalries require a different combination of diplomacy, deterrence and regional coordination.

Anatomy of structural rivalry

Syria has become the most visible arena of Turkish-Israeli competition because Ankara and Tel Aviv hold fundamentally different views of what Syrian security should look like after the Assad regime’s collapse.

For Türkiye, stabilization requires effective state institutions, a professional military and sufficient national defense capabilities. A weak Syrian state cannot secure its borders, prevent terrorist organizations from reorganizing, control armed groups or facilitate the return of displaced populations. From Ankara’s perspective, Syria’s institutional recovery therefore represents a direct component of Türkiye’s own security.

Israel sees the same process differently. Its initial response to Syria’s political transition involved extensive attacks against Syrian military infrastructure. By degrading strategic facilities, weapons depots and defense capabilities, Israel sought to prevent Damascus from rebuilding a meaningful military capacity.

The result was a Syrian government forced to confront internal instability and armed groups with limited resources and a security apparatus dependent largely on infantry and light weapons.

Israel’s post-Assad strategy also acquired a territorial dimension. By expanding its occupation around the Golan Heights and extending its military presence deeper into Syrian territory, Israel has sought to establish a new sphere of influence and impose it as the emerging status quo. The objective is to ensure that Syria’s political transition unfolds within boundaries defined by Israeli military superiority, territorial control and unrestricted operational access.

Israel also attempted to cultivate political leverage through the separatist organization YPG. Its efforts to generate influence around the YPG reflected a desire to preserve an additional pressure point against Damascus and Ankara. However, the changing relationship between the Syrian government and the YPG, together with military and diplomatic developments on the ground, narrowed the space available for that strategy.

As these options weakened, Israeli attention increasingly shifted toward Türkiye’s defense cooperation with Damascus. Ankara’s support for military training, institutional restructuring and the development of Syria’s defense capabilities directly challenges Israel’s preference for a militarily constrained Syrian state. Discussions surrounding Turkish military facilities and advisory activities intensified that concern.

The Idlib strike should therefore be understood within a broader struggle over who will shape Syria’s security architecture.

This situation increasingly resembles a structural security dilemma. Israel interprets stronger Syrian institutions and a greater Turkish military role as threats to its operational freedom. Türkiye, by contrast, views Syrian weakness as a continuing source of terrorism, fragmentation, displacement and external intervention.

What one side considers a necessary security measure, the other interprets as a strategic challenge. Without a stable diplomatic understanding, that contradiction cannot be resolved through isolated deconfliction arrangements.

The Syrian dimension also reflects a wider transformation across the Middle East. The regional environment emerging from the confrontation involving Iran, Israel and the United States has intensified competition over the future security order. Within this environment, Türkiye increasingly appears as a consequential actor for three reasons: its regional ownership approach to stabilization, its growing defense-industrial capacity and its ability to transform diplomatic networks into instruments of regional mobilization and new alliance formation.

Ankara’s diplomatic reach allows it to bring together governments with different priorities around shared concerns, translate political coordination into collective security arrangements and build coalitions capable of increasing the costs of unilateral escalation.

Competing models

The deeper competition involves three different approaches to regional order.

Iran continues to rely on asymmetric capabilities, escalation leverage and its capacity to generate insecurity across interconnected theaters. From the Strait of Hormuz to Iraq, Lebanon and Yemen, Tehran seeks to demonstrate that regional stability cannot emerge without accommodating Iranian interests.

Israel has moved from conventional deterrence toward a model of military domination. Its repeated air operations, preventive strikes and insistence on unrestricted freedom of action reflect an effort to shape the region through permanent military superiority.

Türkiye offers a different approach, combining diplomatic engagement, defense cooperation and regional coordination. The Mecca Agreement illustrates how networked diplomacy can evolve into strategic alignment, collective defense and collective deterrence.

From this perspective, Turkish-Israeli rivalry extends beyond Syria. It concerns competing answers to a fundamental question: Should regional security emerge through military domination and recurring escalation, or through regional ownership, institutional capacity and collective coordination?

Israel’s domestic and international circumstances reinforce these tensions. Netanyahu’s prolonged war politics have deepened the securitization of Israeli society, strengthened hard-line political tendencies and elevated military logic above other considerations. Presenting Türkiye as an emerging threat can therefore serve immediate domestic purposes, particularly during an election campaign.

Meanwhile, Israel faces growing regional and international isolation. Its conduct in Gaza, destabilizing regional policies and actions in the occupied West Bank have complicated efforts to expand normalization arrangements. Criticism from European governments and changing political debates in the United States have further exposed the limits of Israel’s diplomatic position.

This isolation helps explain Israel’s renewed interest in deepening security cooperation with Greece and the Greek Cypriot administration. Yet efforts to transform these relationships into an explicitly anti-Türkiye alignment carry their own risks, including concerns in Athens about becoming entangled in Israel’s wider regional confrontations.

Israel’s electoral calculations may accelerate the crisis, but they do not fully explain it. The underlying rivalry rests on conflicting security priorities, competing regional models and divergent visions for Syria’s future.

Türkiye’s response

Ankara’s response to the Idlib attack suggests that it understands the risks of allowing Israeli escalation to dictate the terms of the confrontation.

Rather than framing the strike primarily as a bilateral dispute, Türkiye emphasized Syria’s sovereignty, independence and territorial integrity. This prevented Israel from reducing the issue to a contest between two regional powers and situated the attack within a broader debate about regional stability.

Türkiye also activated its diplomatic networks to mobilize collective opposition. The participation of countries including the United Arab Emirates in a joint condemnation demonstrated that Israeli military actions in Syria generate concerns extending beyond Ankara.

This capacity for diplomatic mobilization carries strategic significance. It allows Türkiye to convert shared regional anxieties into coordinated political action and, potentially, more durable security partnerships. Collective diplomacy therefore becomes an instrument of both crisis management and alliance formation.

A second component involved coordination with the U.S. Statements by U.S. Ambassador to Türkiye Tom Barrack highlighted concerns over Israeli policies that undermine Syria’s stabilization and complicate broader regional security efforts. For Ankara, engagement with Washington serves an important purpose: demonstrating that opposition to Israeli escalation reflects wider strategic concerns rather than a narrowly Turkish agenda.

Military communication represents a third dimension. Contacts between Türkiye’s military leadership and regional counterparts helped clarify Ankara’s position, reduce uncertainty and reinforce coordination across multiple security channels.

These efforts reflect a basic principle of deterrence: Capability must be accompanied by communication. A state needs to convey both its readiness to defend its interests and the boundaries beyond which escalation becomes unacceptable. However, diplomacy alone cannot resolve a structural security dilemma.

Türkiye must therefore combine collective diplomacy with credible military preparedness. The objective should be to discourage further Israeli attempts to obstruct Syria’s recovery while avoiding unnecessary steps that could transform rivalry into direct confrontation. This requires operational readiness, stronger coordination with Damascus and sustained support for Syria’s defense institutions. It also requires reliable deconfliction mechanisms capable of reducing the risk of miscalculation.

The challenge lies in balancing restraint and resolve. Ankara should avoid falling into an escalation trap that Netanyahu could exploit for domestic political purposes. At the same time, restraint cannot mean accepting an Israeli veto over Türkiye’s security cooperation with Syria or allowing the expansion of Israel’s occupation around the Golan Heights to harden into an uncontested regional status quo.

Israel may portray Turkish involvement in Syria as a security concern, but Türkiye’s interests are broader and more immediate. They include border security, counterterrorism, refugee returns, regional connectivity and the emergence of a functioning Syrian state. For that reason, Türkiye cannot abandon its Syria policy simply because Israel prefers a weaker and more fragmented neighbor.

Turkish-Israeli rivalry will probably remain a prominent regional issue, particularly as Israeli electoral politics amplify confrontational rhetoric. If deconfliction mechanisms remain fragile, tensions over Syria could intensify further.

The central question is no longer whether Türkiye and Israel disagree over Syria. It is whether Israel can impose a regional order through military dominance, or whether Türkiye and its regional partners can prevent that outcome through collective diplomacy and credible deterrence.