# Garry Kasparov warnings on Russian aggression > Live situation record from CLSTR: https://clstr.news/situations/garry-kasparov-warnings-on-russian-aggression > Updated: 2026-09-21T06:00:00.000Z. Sources: 5. Developments: 2. Garry Kasparov, a Russian opposition leader and democracy activist, has issued several warnings regarding Russian geopolitical intentions. Initially, Kasparov urged European nations to provide extended military support to Ukraine and adopt firm deterrence policies, arguing that Western diplomatic visits to Moscow might inadvertently embolden Vladimir Putin. Kasparov subsequently warned of an increasing risk that Russia might attempt to cross a NATO land border. He suggested that Moscow could seek to test the alliance’s readiness to invoke Article 5, potentially during a window between late September and early January, prior to the start of the new US Congress. Regarding domestic Russian affairs, Kasparov characterized recent elections as a method for the Kremlin to seek legitimacy and demonstrate national unity by incorporating occupied territories. He further criticized the ‘New People’ party, describing it as a Kremlin-constructed entity intended to replace genuine opposition. ## Timeline ### 2026-09-21: Garry Kasparov warns of potential Russian aggression against NATO Garry Kasparov warns that Russia may test NATO's Article 5 readiness by late 2026 and claims Russian elections are being used to legitimize the occupation of territories. 3 sources. https://clstr.news/cluster/garry-kasparov-warns-of-potential-russian-aggression-against-nato ### 2026-09-09: Garry Kasparov urges European military support for Ukraine Garry Kasparov and former footballer Darijo Srna have issued warnings regarding Vladimir Putin, with Kasparov urging Europe to provide more military aid to Ukraine to ensure regional security. 2 sources. https://clstr.news/cluster/garry-kasparov-urges-european-military-support-for-ukraine --- Cite as: Garry Kasparov warnings on Russian aggression. CLSTR, https://clstr.news/situations/garry-kasparov-warnings-on-russian-aggression