The CSIS International Security Program leads a rigorous analytic agenda covering the most pressing challenges facing the U.S. globally. Our research projects range from multi-year reports to short commentaries and opinion pieces on breaking news. Explore our various research projects here.

Spotlight on  Ukraine

Photo: ARIS MESSINIS/AFP via Getty Images

Photo: ARIS MESSINIS/AFP via Getty Images

Will U.S. Military Aid to Ukraine Bring Victory?

U.S. deliveries of military equipment may be enough to stabilize the front but will not be enough for victory. Strategically, the war will still be a bloody stalemate, and this constitutes a partial Russian victory. Ukraine needs to articulate how it plans to win.

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Critical Questions by Mark F. Cancian — July 30, 2024

See all Ukraine analysis by the International Security Program

Recent Analysis

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Insights for Future Conflicts from the Russia-Ukraine War

The Russia-Ukraine conflict shocked the world, unfolding a story of adaptation, resilience, and innovation with global implications. Drawing from analysis and news coverage, this report distills 10 insights that will shape the next war.  

Digital Report by Krista Auchenbach, Nathan Lewis, Scott Murphy, Quinton Packard, Scott Pence, Luke Slivinski, and Matthew Slusher — May 8, 2025

See all analysis by the International Security Program