As Europe grapples with escalating threats from Russia and a perceived retreat of US military support, the urgency for enhanced defence spending has become a central topic at the NATO summit in Ankara. Leaders are under pressure to bolster their military capabilities, with NATO Secretary-General Mark Rutte highlighting the necessity for European nations to take up the slack left by the US.
The Changing Landscape of Defence Contributions
The geopolitical climate in Europe has shifted dramatically, particularly since the onset of Russia’s aggressive actions under Vladimir Putin. This precarious situation has placed a spotlight on NATO allies’ military spending, which many argue has not kept pace with the growing threats. NATO’s Secretary-General Mark Rutte recently stated in an interview with the Wall Street Journal that “Europeans are already backfilling what the US cannot any longer promise,” referring to critical military resources such as midair refuelers and long-range bombers that remain scarce in Europe.
This week’s summit is poised to address these pressing issues, with Rutte confirming that NATO members will collaborate on vital defence materials. A significant announcement is expected regarding a $40 billion investment over the next five years aimed at developing anti-drone technologies.
The US Demands Action from Allies
US officials, including those from the Trump administration, have been vociferous about the need for NATO members to increase their defence budgets without delay. US Ambassador to NATO, Matt Whitaker, noted, “Some allies are doing more than others. Poland, the Nordic countries, the Baltic countries lead the way.” However, he stressed that many other nations are lagging behind in their commitments. President Trump has called for all allies to strive towards a defence spending target of 5 per cent of their GDP, a figure that has raised eyebrows across the alliance.
Interestingly, the United States does not lead NATO in spending as a proportion of GDP. Current figures indicate that while the US contributes 3.22 per cent of its GDP to NATO, countries like Latvia (3.73 per cent), Estonia (3.38 per cent), and Norway (3.35 per cent) have surpassed this figure. Poland has seen a staggering 214 per cent increase in its contributions since 2014, now spending 4.48 per cent of its GDP on NATO.
Discrepancies in Defence Spending
The disparities in defence spending among NATO members are stark. While Poland and Lithuania have significantly ramped up their contributions, other nations such as Spain, Belgium, and Portugal have remained stagnant, contributing a mere 2 per cent of their GDP in 2025. The increased investment from Eastern European countries highlights a growing awareness of regional threats, particularly from Russia, and the importance of self-reliance in defence capabilities.
Moreover, despite Poland’s increased financial commitment, the Pentagon has recently scaled back its military presence in Eastern Europe, raising questions about the long-term stability of US support in the region. While President Trump has expressed intentions to send additional troops to Poland, no concrete deployments have materialised as of yet.
A Glimpse into NATO’s Future
In a bid to demonstrate progress and reassure the US of their commitment, NATO is expected to unveil a series of military projects at the summit, showcasing contracts worth billions with defence firms, many of which are based in the US. Rutte emphasised the importance of these developments, stating, “We will announce tens of billions in new contracts that will provide the crucial kit we need to deter and defend.”
This initiative aims to solidify NATO’s collective defence strategy while addressing the immediate needs for advanced military equipment and technology. Leaders from across the alliance are set to announce new deals with defence contractors, signalling a united front in response to external threats.
Why it Matters
The decisions made at this NATO summit will have far-reaching implications for European security and the transatlantic alliance. As the threat landscape continues to evolve with an assertive Russia and an unpredictable US foreign policy, the need for Europe to strengthen its military independence has never been more critical. The outcomes of these discussions will shape not only the future of NATO’s operational capabilities but also the broader geopolitical balance in the Asia-Pacific region and beyond, signalling whether Europe is ready to take on a more proactive role in its defence strategy.
