Weakness is Lethal: Why Putin Invaded Ukraine and How the War Must End

Russian President Vladimir Putin invaded Ukraine in 2022, not out of fear of NATO, but because he perceived NATO as weak and that installing a pro-Russian government in Kyiv would be easy.

How Delays in Western Aid Gave Russia the Initiative

ISW Russia Analyst Riley Bailey and Frederick Kagan examine how Russia has exploited the lack of US security aid to seize the theater-wide intiative in Ukraine.

Defeating Russia’s Kharkiv Operation Requires Eliminating Russia’s Sanctuary

Current US policy bans Ukraine from using US-provided weapons in Russia, severely hindering Ukraine's defense against Russia's renewed invasion in Kharkiv Oblast.

Closing the Skies, Liberating Ukraine

ISW Russia Fellow Nataliya Bugayova's testimony before the Commission on Security and Cooperation in Europe from May 16, 2024.

From Coercion to Capitulation, How China Can Take Taiwan Without a War

By Dan Blumenthal, Frederick W. Kagan, Jonathan Baumel, Cindy Chen, Francis de Beixedon, Logan Rank, and Alexis Turek

Latest from ISW

Iran Update, August 3, 2024

Aug 3, 2024 - ISW Press

Iran and Lebanese Hezbollah have refused to speak with US and Arab diplomats trying to deescalate between Israel and Iran, according to the Wall Street Journal on August 3. The Wall Street Journal reported that  the United States and Israel are preparing for an “unpredictable,” broader, and more complex attack than Iran’s April 2024 drone and missile strike on Israel. Iranian officials warned Israel of their plans ahead of the attack in April 2024, providing the United States and Israel with time to prepare. Former White House Middle East director Andrew Tabler told the Wall Street Journal that “less telegraphing means potential to misjudge the next step on the escalatory ladder.” 

Russian Offensive Campaign Assessment, August 3, 2024

Aug 3, 2024 - ISW Press

Ukrainian forces reportedly struck four Russian S-400 air defense missile launchers, an S-500 air defense system, and the Russian Black Sea Fleet's (BSF) Rostov-on-Don Kilo-class submarine in occupied Crimea on August 2. The Ukrainian General Staff reported on August 3 that the strikes significantly damaged four Russian S-400 missile launchers in unspecified areas in occupied Crimea. Ukrainian Navy Spokesperson Captain Third Rank Dmytro Pletenchuk stated on August 3 that Ukrainian forces successfully destroyed a Russian S-400 and S-500 air defense system that the Russian military had deployed to protect the Kerch Strait Bridge. ISW has not yet observed visual evidence of Ukrainian forces striking Russian air defense systems in occupied Crimea on August 2.

Iran Update, August 1, 2024

Aug 1, 2024 - ISW Press

Iran and the Axis of Resistance are messaging that they will conduct a coordinated, large-scale attack on Israel in retaliation for Israel killing several Axis of Resistance leaders, including Hamas Political Bureau Chairman Ismail Haniyeh, in recent days. Senior Iranian security officials, including Armed Forces General Staff Chief Major General Mohammad Bagheri and Supreme National Security Council Secretary Ali Akbar Ahmadian, suggested that both Iran and the Axis of Resistance will retaliate against Israel.