The Ankara Summit Declaration of 8 July 2026 should be read not merely as an institutional response by NATO to current security threats, but as a strategic document signalling a new phase in the Alliance’s historical transformation. The declaration addresses collective defence, defence industrial capacity, long-term support for Ukraine, Europe’s growing responsibility, artificial intelligence, cyber security, space capabilities and warnings regarding Iran within the same strategic framework. In this respect, the text shows that NATO is no longer defining itself solely against a specific geographic threat, but rather within a multi-layered, multi-actor environment of global strategic competition.
However, to understand the Ankara Summit, it is necessary to look not only at what the declaration says but also at who was invited to the table. NATO’s new strategic identity can be read not only in the threats explicitly mentioned in official texts but also in the network of relations it builds with non-member states. The visibility of Ukraine, South Korea, Japan, Australia, New Zealand and the Gulf countries around the summit is important in showing the security axes around which NATO is likely to position itself in the coming period.
To understand NATO’s transformation, one must briefly revisit the Alliance’s historical phases. NATO 1.0 was the product of the Cold War. During this period, the Alliance’s primary function was to ensure the collective defence of Western Europe and North America against the Soviet Union. Article 5 of the Washington Treaty became the central security principle of this era; the idea that “an attack against one is an attack against all” formed the basis of NATO’s deterrence architecture.
NATO 2.0, by contrast, was the NATO of the post-Cold War period. With the disappearance of the Soviet threat, the Alliance had to redefine its existential rationale. During this period, NATO came to the fore through enlargement policies, interventions in the Balkans, crisis management, counterterrorism, the Afghanistan operation and out-of-area security missions. In other words, NATO repositioned itself not only as a defence alliance, but also as a security provider, stabilising actor and crisis management institution.
Today, however, we face an increasingly visible NATO 3.0. This new phase is shaped by the redefinition of Russia as a long-term strategic threat, the transformation of the European security architecture through the war in Ukraine, the incorporation of China’s rise into transatlantic strategic calculations, the centrality of the defence industry in security policy and the emergence of technological superiority as an integral part of deterrence. The Ankara Summit Declaration can therefore be seen as a document that makes the main parameters of NATO 3.0 visible.
One of the most striking aspects of the declaration is that the axis against which NATO is redefining itself can be understood not only through the threats mentioned in the text, but also through the non-member actors participating in or included in the broader summit-related engagements. From this perspective, the composition of participants in Ankara reveals three main security lines of NATO 3.0: the Russia line through Ukraine; the China and North Korea line through Indo-Pacific partners; and the Iran, energy security, and maritime trade routes line through the Gulf countries.
First, Ukraine’s presence at the summit shows that Kyiv stands at the centre of NATO’s long-term deterrence architecture against Russia. Ukraine is no longer merely a country at war supported by NATO; it is increasingly positioned as a strategic actor representing the de facto front line of European security. The declaration’s emphasis on placing military aid, training and equipment support for Ukraine on a long-term and sustainable footing further reinforces this approach. In this sense, although Ukraine is not a NATO member, it has acquired a central place in the Alliance’s new security architecture.
The second axis emerges through Indo-Pacific partners. The inclusion of South Korea, Japan, Australia and New Zealand in the Ankara process demonstrates that NATO’s security horizon is no longer limited to the Euro-Atlantic geography. South Korea’s presence is important in terms of the North Korean threat, missile technologies, defence industrial capacity and ammunition production. Japan is one of the key actors in the Indo-Pacific security architecture, closely watched by NATO in the context of China’s rise, the Taiwan Strait, maritime security and advanced technology competition. Australia stands out as a strategic partner in relation to AUKUS, maritime security, critical minerals and China’s regional influence. New Zealand, despite its more limited military capacity, is a complementary element of this framework in terms of values-based partnership, cyber security and Pacific security.
The participation of these countries indicates that even if NATO does not place China directly at the centre of the declaration, it does incorporate China’s rise and the balance of power in the Indo-Pacific into its strategic calculations. Therefore, the fact that China is not explicitly named in the Ankara Declaration does not mean that the China factor is insignificant. On the contrary, the visibility of South Korea, Japan, Australia and New Zealand around the summit shows that NATO is increasingly linking European security with Indo-Pacific security.
The third axis should be read through the Gulf countries. The inclusion of Bahrain, Kuwait, Qatar and the United Arab Emirates in the Ankara-related engagements shows that NATO is addressing its southern flank, energy security, maritime trade routes and the Iran file within a broader strategic framework. When read together with this participation pattern, the declaration’s emphasis that Iran must never acquire a nuclear weapon and its call for freedom of navigation in the Strait of Hormuz become more meaningful. Bahrain and the United Arab Emirates stand out as actors with more pronounced security sensitivities regarding Iran within the Gulf security architecture. Qatar is important because of its diplomatic mediation capacity and its role in energy security. Kuwait, meanwhile, plays a complementary role in NATO’s regional engagement network through its cautious and balancing foreign policy line in the Gulf.
The high-level representation of the European Union also constitutes another important dimension of the Ankara Summit. The EU’s presence at the summit shows that NATO-EU complementarity is deepening, particularly in the areas of Ukraine financing, the defence industry, sanctions, reconstruction and long-term capacity building. While NATO provides military deterrence and security coordination, the European Union stands out as an actor complementing this process through financing, reconstruction and industrial capacity. This points to a more clearly defined inter-institutional division of labour in European security.
This picture demonstrates that NATO no longer acts merely as a closed military alliance composed of its members. Rather, it is evolving into a broader network structure that positions non-member strategic partners around its security architecture. In this respect, the Ankara Summit shows that NATO is defining itself in the new period not only against Russia, but also within a multi-layered strategic competition environment shaped by the Russia-China-North Korea-Iran axis.
The strong reference in the Ankara Declaration to Article 5 of the Washington Treaty shows that the founding principle of NATO 1.0 remains valid. Yet this time, the principle of collective defence goes beyond a guarantee against classical military aggression. New areas of risk such as cyberattacks, hybrid threats, space-based systems, critical infrastructure, energy security, AI-supported warfare technologies and disinformation are expanding the boundaries of the collective defence concept. Therefore, the Ankara Declaration can also be read as the adaptation of an old principle to a new security environment.
The designation of Russia as a long-term threat in the declaration shows that NATO is not acting with a temporary crisis management logic after the war in Ukraine. This formulation reveals that Moscow is seen by the Alliance not as a conjunctural problem, but as a permanent strategic challenge. For this reason, defence spending, new procurements, production capacity and military readiness are addressed together in the declaration. NATO is not merely sending a message of political unity against Russia; it is also announcing that it has entered a long-term military-industrial preparation process.
The increase in defence spending by European Allies and Canada is another important dimension of the Ankara Declaration. The phrase “a stronger Europe in a stronger NATO” reframes the debate on European strategic autonomy not as a break from NATO, but as a more balanced burden-sharing arrangement within NATO. While the central role of the United States within the Alliance continues, Europe’s assumption of a greater share of the defence burden is becoming not merely a political preference, but a strategic necessity.
In this context, the Ankara Declaration also reflects the search for a new balance in transatlantic relations. European security is no longer seen as sustainable through a model that relies almost entirely on American military capacity. The increase in defence investments by European Allies and Canada strengthens NATO’s internal resilience while providing a more institutional basis for burden-sharing debates between the United States and Europe. This is one of the most distinctive features of NATO 3.0.
Defence industry and production capacity constitute one of the most strategic headings of the declaration. The announcement of new procurements, the expansion of collective manufacturing capacity, the reduction of defence trade barriers and the acceleration of innovation-oriented cooperation with industry show that NATO is now focusing not only on military capacity itself, but also on the producibility and sustainability of that capacity. The war in Ukraine has clearly demonstrated that modern wars are won not only through technology, but also through ammunition, logistics, maintenance, production speed and industrial depth.
Therefore, NATO 3.0’s deterrence cannot be measured only by the number of soldiers or existing weapons systems. The Alliance’s deterrence is now directly linked to how quickly it can produce, how sustainably it can secure supply, how effectively it can integrate the defence industry and how it manages industrial division of labour among Allies. The Ankara Declaration’s emphasis on defence industry is a clear indication of this new security logic.
The references to technology are also important for understanding NATO’s new strategic identity. Concepts such as deep precision strike, integrated air and missile defence, uncrewed systems, space and cyber capabilities, artificial intelligence models and a transatlantic warfighting cloud show that the future battlefield will be data-centred, multi-domain and highly technology-driven. In this field, NATO is positioning itself not merely as a defensive alliance, but as a security platform seeking to preserve technological superiority.
The Ukraine issue is one of the moral as well as strategic centres of the declaration. While NATO reiterates its support for Ukraine’s freedom, sovereignty and territorial integrity, it also stresses that this support must be equitable, predictable and sustainable in the long term. This approach shows that support for Ukraine has moved beyond periodic assistance and is turning into an institutionalised security commitment. The pledges made for 2026 in military equipment, assistance and training indicate that Ukraine has become an integral part of the European security architecture.
The reference in the declaration to the European Union’s multi-year funding for Ukraine is also important. This expression reflects the growing NATO-EU complementarity in the context of Ukraine. While NATO provides military deterrence and security coordination, the European Union complements the process through financing, reconstruction and long-term support mechanisms. This indicates that the inter-institutional division of labour in European security is becoming more pronounced.
The references to Iran show that NATO’s security horizon is not limited to Europe’s eastern flank. The emphasis that Iran must never acquire a nuclear weapon and the call for respect for freedom of navigation in the Strait of Hormuz indicate that energy security and maritime trade routes are included in NATO’s strategic assessment. This is significant in showing that the Alliance is more closely monitoring risks related to its southern flank, the Middle East and global energy flows.
For Türkiye, the Ankara Summit carries particular significance. The adoption of the declaration in Ankara highlights Türkiye’s geostrategic position within NATO and its multidimensional security role. Türkiye is located at the intersection of several key issues, including Black Sea security, the Russia-Ukraine war, instability in the Middle East, energy corridors, counterterrorism and migration movements. For this reason, Ankara can be regarded as one of the most critical geographical and strategic centres of NATO 3.0.
In conclusion, the Ankara Summit Declaration shows that NATO is defining itself in the new era not merely as the collective defence alliance of the past, but as a multi-layered security architecture organised around technology, industry, energy, supply chains, cyber security and long-term military preparedness. The collective defence principle of NATO 1.0 and the crisis management experience of NATO 2.0 are being transformed within NATO 3.0 into a harder, more technological and more industrial model of deterrence.
In this respect, the Ankara Declaration is not only a summit communiqué, but also a strong signal of the Alliance’s new strategic identity. In the coming period, the axis against which NATO defines itself should be read not only through the threats explicitly named in official texts, but also through the actors with which the Alliance builds closer relations, the partners it includes in the process, the non-member states with which it develops strategic coordination and the actors it identifies as systemic challenges. The real message of the Ankara Summit lies precisely here: NATO 3.0 is evolving beyond the classical Atlantic alliance into the security architecture of global strategic competition.
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