This paper examines the impact of policy, political, and economic uncertainty on firm-level capital investment in Czechia, Hungary, Poland, Russia, and Turkey. Our results indicate an insignificant relationship between uncertainty and investment in these countries. This finding is robust to six different uncertainty measures, including time-series uncertainty indices that track either local or global uncertainty and country-level electoral activities. The results are also robust to two different proxies for measuring corporate investment. Overall, the real-option mechanism in which firms delay irreversible investment in uncertain times does not hold in the emerging markets of Eastern Europe and Turkey.