At the time of the initial signing off the Rome Statute, Ukraine was a puppet state of Russia. Since then, it has been on track to ratify the statute, recently

At the time of the initial signing off the Rome Statute, Ukraine was a puppet state of Russia. Since then, it has been on track to ratify the statute, recently affirming ICC jurisdiction to prosecute war crimes going as far back as the Euromaiden protests. https://www.hrw.org/news/2022/03/02/ukraine-countries-request-icc-war-crimes-inquiry https://www.hrw.org/news/2022/03/02/ukraine-countries-reques...