The NATO summit set to take place in Ankara in July 2026 is being regarded by security experts as the most significant meeting of the alliance since Russia's invasion in 2022. Following a Russian drone attack on Romanian soil in May — marking the first instance of Russian munitions causing fatalities within a NATO member nation — and a threefold increase in Russian violations of NATO airspace during 2025, the summit will consider the activation of Article 5. NATO boasts a force of 20,375 military aircraft compared to Russia's 4,237, and 3.6 million troops against Russia's 1.3 million. However, Russia's arsenal of 5,459 nuclear warheads and its lowered nuclear engagement threshold add complexity to any standard military assessment.
