NATO Secretary-General Mark Rutte stated on 29 September 2026 that Russia's campaign of sabotage and drone incidents against NATO allies is failing to weaken NATO's resolve or stop support for Ukraine. Rutte warned that Russia continues hostile actions but emphasized the alliance's commitment remains firm.
On September 24–25, 2026, NATO Secretary General Mark Rutte stated that Vladimir Putin is in a weak position and reassured allies that NATO is prepared for Russian hybrid attacks following warnings from Danish intelligence. Rutte called for increased military support to Ukraine as a deterrent.
On 2026-09-24, NATO Secretary-General Mark Rutte said the alliance is capable of handling sabotage and drone incidents in Europe after an intelligence agency warned Russia may ramp up hybrid attacks. Rutte called for calm and said NATO has good action plans in place.
As of 2026-09-24, European capitals are increasingly concerned that Russian President Vladimir Putin's primary conventional military strategy to achieve victory in Ukraine may require operations through the Baltic States. Winter conditions are expected to intensify these strategic concerns and military activity.
On 20–21 September 2026, Baltic and European intelligence officials warned that Russia was preparing more decisive military or political action against NATO, potentially within "months, not years." The officials cautioned that panic over the threat could play into Kremlin disinformation operations.
Multiple European countries bolstered defensive measures on September 18–19, 2026, as officials warned of escalating Russian hybrid warfare threats. NATO stated that a direct military attack on an alliance member was not believed to be imminent.
By September 19, 2026, Western intelligence officials and Russian President Vladimir Putin signaled an escalation in the Ukraine war and hybrid attacks on NATO allies. Putin claimed Europe is preparing for war as Western nations maintain military and economic support for Kyiv.
On 2026-09-17, NATO Secretary General Mark Rutte told Britain it must demonstrate 'a credible path' of annual increases in defense spending to meet NATO's target of 3.5% of gross domestic product by 2035. The statement reflects NATO pressure on members to boost military budgets.
NATO Secretary-General Mark Rutte warned on 16 September 2026 that the alliance faces the most dangerous and complex security environment in a generation. Rutte urged the UK and Europe to increase defense spending, specifically calling on Britain to reach 3.5% of GDP on defense by 2035, roughly £30 billion in real terms.
European defense officials warned by September 6, 2026, that Europe lacks the capacity to sustain an attrition war with Russia, citing weak public support, limited military capacity, and political divisions. NATO planners fear Putin may be winning a hybrid war against the West.