%0 Journal Article %K NATO %K Ukraine %K Russia %K collective security %K security guarantees %K transatlantic defense %B Connections: The Quarterly Journal %D 2025 %N 2 %P 93-110 %R https://doi.org/10.11610/Connections.24.2.06 %T Ukraine’s Bilateral Security Assistance Agreements: Implications for a European ‘Reassurance and Deterrence’ Force for Ukraine? %V 24 %8 2025 %& 93