Nato Secretary-General Mark Rutte is set to commend the UK's defence investments during his visit, highlighting the country's commitment to security and the alliance's shift towards a more European focus.
The UK’s commitment to defence spending is set to take centre stage as Nato Secretary-General Mark Rutte meets with Prime Minister Andy Burnham. Rutte’s visit to the UK includes a major speech at the Ditchley Foundation in Oxfordshire, where he will discuss the future of the transatlantic alliance and the evolving nature of Nato.
Rutte’s remarks come at a critical time, as Nato allies grapple with increasing threats from Russia and China, and as the alliance works to meet new defence spending targets. The UK’s role in this shifting landscape will be a key focus of his address.
UK’s Defence Spending and Nato’s Future
In his speech, Rutte is expected to praise the UK’s defence investments, describing the country as serious about security. He will highlight the UK’s leadership in pushing back against Russia’s aggressive actions and emphasize the collective efforts of Nato allies to strengthen their ability to deter and defend against any threat.
Rutte will also address the changing nature of the military alliance, noting that Nato is becoming more European as allies increase their defence spending. He will introduce the concept of Nato 3.0 which envisions a stronger Europe within a stronger Nato, with allies spending more, producing more, and doing more for their security.
Nato’s New Defence Spending Targets
At their 2025 summit in The Hague, Nato allies agreed to a new defence spending goal: by 2035, 3.5% of each country’s GDP should be allocated to hard defence and 1.5% to defence-related projects. This target reflects the growing threats from Russia and China, as well as demands from the US for European allies to invest more in their own security.
By 2026, all 32 Nato allies except Slovenia are expected to reach the 2% of GDP spending target adopted at the summit in Wales. However, 10 allies only barely exceed this threshold, with expenditures between 2.0% and 2.1%. Rutte has emphasized the importance of allies showing a clear and credible path towards the 5% objective by the next Nato Summit in Ankara.
Allies’ Commitments and Challenges
The 32 Nato allies can be divided into five groups based on their commitments to the new spending targets. The top performers Estonia and Lithuania, already plan to spend 5% or more on hard defence from 2026. The fast-track allies including Denmark, Germany, Latvia, Poland, Sweden, and Türkiye, intend to achieve both spending targets well before 2035.
The largest group, the baseline allies includes 16 countries that aim to meet the 5% target by 2035. However, few of these allies have developed public roadmaps for financing their increasing defence budgets. The UK, for example, faces difficult choices in financing defence spending at the required level, given rising borrowing costs and domestic financial pressures.
The stressed allies including Belgium, France, and Italy, face significant financial challenges in meeting the 5% target. These countries have high debt-to-GDP ratios and budget deficits, making it difficult to increase defence spending. However, countries like Romania and Poland have managed to increase their defence budgets despite similar financial constraints, highlighting the importance of political will and popular support.
The final group, the reluctant allies includes Czechia, Slovakia, Slovenia, and Spain, which have declined to aim for the 5% target. These countries either perceive the threat as low or wish to invest in other areas such as healthcare or infrastructure.
UK’s Defence Spending and Future Challenges
The UK is expected to increase its defence spending to around 2.7% of GDP by 2027. Rutte will praise these efforts and welcome the new Prime Minister’s assurance that the government will meet its Nato commitments. However, the UK faces challenges in hiking defence spending to 5% over the next decade, as it grapples with rising borrowing costs due to the US-Iran war and multiple domestic financial pressures.
Despite these challenges, Rutte’s visit underscores the importance of the UK’s role in Nato and the alliance’s evolving strategy. As Nato becomes more European, the UK’s commitment to defence spending will be crucial in shaping the future of the transatlantic alliance.
