NATO, the oldest surviving collective security system, is facing challenge of transactional coercion from its own biggest member. What future does NATO have amidst such developments? (2026, 20 Marks)
Founded in 1949 by twelve states and now 32 strong, NATO is strictly a collective defence alliance rather than a collective security system: its Article 5 pledge runs only to members and only against an outside attacker. An alliance of this kind lives on the credibility of its leading guarantor. When that guarantor starts pricing protection, the real question is whether NATO dissolves, hollows out or is rebuilt around Europe.
The nature of the coercion
- Conditional guarantee. Donald Trump’s second term treats Article 5 as contingent on allied spending, and the US National Security Strategy of December 2025 turns burden-sharing into burden-shifting.
- Allies treated as rivals. In January 2026 Washington threatened tariffs on European states resisting its claim to Greenland, territory of a founding member, dropping the threat only on 21 January.
- Ankara summit (8 July 2026). The declaration repeated that “an attack on one is an attack on all”, yet Trump renewed the Greenland claim and, calling Spain a “terrible partner”, said he had ordered trade with it cut off.
Theoretical readings of NATO’s future
- Neorealism. Kenneth N. Waltz wrote in 1993 that NATO’s “days are not numbered, but its years are”: alliances follow threats. Stephen M. Walt’s balance of threat (1987) adds that perceived Russian aggressiveness, not American goodwill, now holds Europe together. John J. Mearsheimer warns that without the “American pacifier” European rivalries could revive.
- Liberal institutionalism. Robert O. Keohane shows that institutions outlast the conditions that created them, because integrated commands, shared rules and sunk costs are costly to rebuild. G. John Ikenberry adds that NATO made American power tolerable by binding it; coercion spends exactly that legitimacy.
- Constructivism. Karl W. Deutsch’s pluralistic security community, where war among members has become unthinkable, suggests the transatlantic identity can outlive a hostile administration.
Evidence of resilience
- Rearmament under pressure. All 32 allies met the 2% target in 2025, and NATO-wide spending passed $1.4 trillion. The Hague summit (June 2025) set 5% of GDP by 2035 (3.5% core defence, 1.5% related investment).
- Russia as glue. Finland (2023) and Sweden (2024) joined after the invasion of Ukraine; the Ankara declaration names Russia a long-term threat and pledges €70 billion of military support to Ukraine for 2026.
- European self-help. ReArm Europe/Readiness 2030 targets up to €800 billion, European military spending rose 14% in 2025 to $864 billion (SIPRI), and on 2 March 2026 Emmanuel Macron offered “forward deterrence”, opening French nuclear exercises to eight European partners while keeping the decision French.
Limits of a Europe-led NATO
- Enablers. Strategic airlift, satellite intelligence and the bulk of the nuclear umbrella remain American and cannot be replaced this decade.
- Fragmentation. Eastern members fear Russia, southern members the Mediterranean, and national procurement turns money into duplication.
- Strategic drift. New START expired on 5 February 2026 and the Ukraine war has no ceasefire.
Likely trajectory
| Scenario | Likelihood |
|---|---|
| Formal dissolution | Low: treaty, command and Russian threat persist |
| Hollowed alliance, doubtful guarantee | Moderate, if coercion continues |
| Europeanised NATO with an American backstop | Most probable |
For India, a NATO absorbed in Europe confirms the multipolarity that strategic autonomy anticipates. S. Jaishankar said in June 2023 that the “NATO template does not apply to India”, which prefers issue-based partnerships such as the Quad.
Conclusion
NATO will probably survive, but as a different alliance: less an American instrument, more a European insurance policy with an American backstop. Transactional coercion has achieved what decades of burden-sharing complaints could not, forcing Europe to pay. Whether Europe can also lead will decide between renewal and slow hollowing.