Russian Invasion of Ukraine and Chinese Public Support for War

This study examines how the Russian invasion of Ukraine and the subsequent Western responses influence Chinese public opinion on the use of force.Using two original, preregistered online survey experiments, first in June 2022 and then in June 2023, we show that the Russian invasion is associated with a modest but statistically significant increase in Chinese support for using military force in international affairs in general and against Taiwan in particular.However, information on Western military measures aiding Ukraine curbs the modest impact of the invasion.Such information is especially effective in reducing support for an outright military invasion of Taiwan.Causal mediation analyses reveal that the Russian invasion influences public opinion by inducing optimism regarding military success and pessimism regarding peaceful resolution of the conflict.These findings suggest that foreign military aggression and subsequent international countermeasures can sway domestic public opinion on using military force.