Lekshmi MK Lekshmi MK is a Research Assistant at the National Institute of Advanced Studies, Bengaluru.Â

During 07-08 July, the NATO Summit was held in Ankara, Turkiye. The summit brought together leaders of all 32 NATO member states, along with partner countries including Ukraine, South Korea, Japan, Australia, New Zealand, as well as leaders from the European Union. The summit concluded with the adoption of the Ankara Summit Declaration, reaffirming the Alliance's commitment to collective defence under Article 5 of the North Atlantic Treaty. During the summit, President Trump reaffirmed that "We're with them all the way," while NATO Secretary General Mark Rutte described the meeting as, making NATO "stronger, fairer and more lethal." Host President Erdogan emphasised unity and called for closer cooperation in addressing shared security challenges. The summit was held against the backdrop of continuing transatlantic uncertainty, the prolonged war in Ukraine, rising European defence spending, renewed US-Iran tensions, and President Trump's calls for greater burden-sharing and renewed claims over Greenland.

The following are four major takeaways from the NATO summit.

1.  Reaffirmation of alliance unity amid transatlantic uncertainty
The summit took place amid concerns over the future of transatlantic security. This followed President Trump’s criticisms of NATO and calls for greater European burden-sharing. Against this backdrop, the summit projected unity and reassured allies. Leaders reaffirmed their "ironclad" commitment to Article 5 of the North Atlantic Treaty. They also emphasised that collective defence remains the Alliance's core principle, and reiterated their shared commitment to supporting Ukraine and strengthening NATO's deterrence and defence posture. However, President Trump's renewed remarks on Greenland underscored that political uncertainties within the transatlantic relationship persist. While NATO demonstrated institutional cohesion, questions remain over the long-term consistency of US leadership and its implications for European security.

2. Shift from defence commitments to defence capabilities
The summit marked a shift from announcing defence spending targets to ensuring that these commitments translate into real military capabilities. This reflects NATO's recognition that higher defence budgets alone are insufficient to deter emerging security threats, particularly Russia's prolonged war in Ukraine. The war in Ukraine has exposed shortages in ammunition, air defence systems, and defence production across Europe. As a consequence, the summit prioritised expanding the defence industrial base, accelerating capability development, enhancing logistics and supply chains, and investing in emerging technologies. This was a step to strengthen the Alliance's long-term deterrence and resilience. However, the implementation of the 2035 spending target is likely to remain uneven. Differences in economic capacity, domestic political priorities, and threat perceptions among member states could make burden-sharing one of NATO's challenges over the coming decade.

3. Ukraine and the Black Sea as the core strategic priorities
The summit reaffirmed that the war in Ukraine remains the Alliance's foremost security challenge. NATO views Ukraine's ability to defend itself as central to maintaining stability across the Euro-Atlantic region and deterring further Russian aggression. Alongside Ukraine, the Black Sea emerged as a key strategic theatre due to its significance for regional security, maritime access, energy infrastructure, and connectivity between Europe, the Caucasus, and the Middle East. 
In this context, the choice of Ankara as the host city also reflected Turkiye's growing strategic importance within NATO. Situated at the crossroads of these regions, Turkiye remains central to the Alliance's efforts to strengthen deterrence on its southeastern flank and enhance security in the Black Sea. As a result, the summit reiterated long-term military support for Ukraine, emphasised strengthening Black Sea security. Together, these developments indicate that NATO continues to view Russia as its primary security challenge. 

4. Unaddressed strategic issues
First, the summit remained largely silent on NATO enlargement. While it reaffirmed support for Ukraine, it did not provide a roadmap for Kyiv's accession or discuss the membership aspirations of other candidate countries. This suggests that the Alliance continues to prioritise immediate deterrence over further enlargement. Second, China and North Korea received limited attention compared to previous summits. Despite their growing strategic cooperation with Russia and increasing influence on the Indo-Pacific security environment, discussions remained centred on Russia and the Euro-Atlantic theatre. Third, arms control and strategic stability were largely absent from the agenda. The summit focused on strengthening deterrence through higher defence spending and military readiness. But little emphasis was given to reducing military risks, reviving arms control agreements, or establishing new dialogue mechanisms with Russia. This indicates that NATO currently prioritises military preparedness over risk reduction.
 

NATO Summit 2026: Who said what?

Mark Rutte, General Secretary, NATO
On 07 July, NATO Secretary General Mark Rutte delivered his opening remarks at the NATO Summit, projecting the meeting as a demonstration of the Alliance's unity, credibility, and collective resolve. He reaffirmed NATO's unwavering commitment to Article 5 and stressed that collective defence remains the cornerstone of the Alliance. Rutte emphasised that the changing security environment, driven primarily by Russia's war in Ukraine, requires NATO to move beyond defence spending commitments towards building credible military capabilities, expanding defence industrial capacity, and enhancing operational readiness. He also underscored the importance of greater burden-sharing among Allies and sustained long-term support for Ukraine. Throughout his remarks, Rutte presented the summit as a transition from political commitments to practical implementation. He also highlighted that preparing the Alliance for future security challenges would remain NATO's central priorities beyond the Ankara Summit.

Donald Trump, President, United States
During 07–08 July, President Trump placed burden-sharing and defence spending at the centre of the NATO Summit discussions. He welcomed the allies' commitment to increase defence and security-related spending to 5 per cent of GDP by 2035, arguing that European members must assume greater responsibility for their own security. Trump also renewed his claim that Greenland should come under US control and criticised Spain over its defence spending commitments. He further expressed disappointment that several NATO Allies had not supported the US during the war with Iran. His remarks highlighted Washington's continued expectation of greater European responsibility while exposing uncertainties within the transatlantic alliance.

Recep Tayyip Erdogan, President, Turkiye
During 07–08 July, President Erdogan welcomed allied leaders to Ankara and highlighted Turkiye's strategic role within NATO amid an evolving regional security environment. He emphasised that Turkiye remains a key contributor to the Alliance's collective defence through its geographical position at the crossroads of Europe, the Black Sea, the Caucasus, and the Middle East, as well as through its growing defence industrial capabilities. Erdogan also called for greater allied cooperation in addressing common security challenges, including terrorism, regional instability, and the continuing war in Ukraine. By hosting the summit, Turkiye projected itself as an indispensable member of the alliance. It also reinforced its role in strengthening NATO's southeastern flank and enhancing security in the Black Sea region.

Volodymyr Zelensky, President, Ukraine
On 08 July, President Zelensky urged NATO allies to sustain long-term military, financial, and political support for Ukraine as the war with Russia continues. He emphasised the urgent need for additional air defence systems, military assistance, and continued cooperation to strengthen Ukraine's defence capabilities. During his engagements with allied leaders, Zelensky reiterated that Ukraine's security is inseparable from the security of the Euro-Atlantic region. He also stressed that continued support is essential to deter further Russian aggression. His participation reaffirmed Ukraine's central place on NATO's security agenda and underscored the Alliance's commitment to providing long-term assistance.

Friedrich Merz, Chancellor, Germany
On 08 July, Chancellor Merz emphasised that Europe must assume greater responsibility for its own defence, Meanwhile, he also emphasised on preserving the transatlantic partnership as the foundation of NATO's collective security. He welcomed the allies' commitment to increase defence spending and highlighted the need to translate higher investments into stronger military capabilities, defence production, and operational readiness. Merz also reaffirmed Germany's commitment to supporting Ukraine and strengthening NATO's deterrence posture on its eastern flank. His remarks reflected Germany's expanding leadership role in European security and reinforced resilient defence architecture within the alliance.

Keir Starmer, Prime Minister, United Kingdom
On 08 July, PM Keir Starmer reaffirmed the UK's commitment to NATO's collective defence and its continued support for Ukraine. He stressed the importance of maintaining allied unity in response to Russia's aggression and called for sustained investment in defence capabilities. Starmer also highlighted the need for closer cooperation among NATO members to address evolving security challenges and strengthen the Alliance's long-term deterrence posture. His remarks reflected the UK's commitment to reinforcing Euro-Atlantic security through both political leadership and defence cooperation.

Emmanuel Macron, President, France
On 08 July, President Macron emphasised the need for Europe to strengthen its defence capabilities while remaining firmly committed to NATO's collective security framework. He argued that increasing defence investment and expanding defence capacity would reinforce both European security and the Alliance's overall deterrence posture. Macron also stressed that greater European responsibility should complement, rather than replace, the transatlantic partnership. His remarks reflected France's long-standing advocacy for stronger European strategic autonomy. Meanwhile his speech highlighted the growing convergence between NATO's defence priorities and Europe's efforts to build a more resilient and self-reliant security architecture.

Giorgia Meloni, Prime Minister, Italy
On 08 July, PM Giorgia Meloni stressed the importance of preserving NATO's unity and strengthening cooperation among allies. This was in response to an increasingly complex security environment. She highlighted the need for sustained defence investment and greater military preparedness to address both conventional and emerging threats. Meloni also emphasised the importance of maintaining a comprehensive approach to security, including challenges affecting Europe's southern neighbourhood and the Mediterranean region. Her remarks reflected Italy's role in balancing Euro-Atlantic security priorities with regional concerns.

Ursula von der Leyen, President, European Commission
On 08 July, European Commission President Ursula von der Leyen highlighted the importance of strengthening cooperation between the European Union and NATO to enhance Europe's contribution to collective defence. She emphasised the need to expand defence industrial capacity, promote technological innovation, and improve military resilience across Europe. Her remarks reflected the growing role of the European Union in supporting security efforts through investments, industrial coordination, and defence-related initiatives, while recognising NATO as the primary framework for collective defence. Von der Leyen's intervention underlined that closer EU–NATO cooperation would be essential for addressing shared security challenges and reducing vulnerabilities within the European defence ecosystem.

Mark Carney, Prime Minister, Canada
On 08 July, PM Mark Carney reaffirmed Canada's commitment to NATO's collective defence. He also highlighted the importance of strengthening the alliance's capabilities in response to a changing security environment. Carney also underlined Canada's continued role in supporting NATO's eastern flank and maintaining security across the Euro-Atlantic region. His remarks reflected Canada's effort to balance its traditional role as a North American member of NATO with growing attention to Arctic security.
 

Apart from the above, representatives from several allied and partner countries, including Poland, the Netherlands, Norway, Lithuania, New Zealand, South Korea, and Qatar made statements as well. 
 

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