[6] Amidst the Russo-Ukrainian War, in 2022 the Opposition Bloc, along with other pro-Russian parties, were banned, resulting in lustration being completed after 8 years.
The name "lustration" alludes to similar purges of civil servants that took place in Eastern Europe following the dissolution of the Soviet Union.
[7] The purpose of the lustration campaign is to remove from public office "for ten years and others for five years" civil servants who worked under Ukrainian President Viktor Yanukovych for more than a year[7] "and did not resign of their own accord" between 25 February 2010 and 22 February 2014 and civil servants "who were elected and worked in high positions in the Soviet Communist Party, were permanent workers or secret agents of the Soviet KGB, the Main Intelligence Department of the Soviet Defense Ministry, graduated from higher education establishments of the Soviet KGB (except for technical specializations), worked with the special services of foreign countries as secret informers or carried out events aimed at sabotaging the foundations of Ukraine's national security, defense or territorial integrity by their actions or lack thereof, made public calls for violations of the territorial integrity and sovereignty of Ukraine, or fanned ethnic feud".
[10] The Euromaidan protests started in November 2013 and ended with the 22 February 2014 removal of office of President Viktor Yanukovych.
[14][15] On 16 September 2014 the Ukrainian parliament at the third reading adopted the law on lustration and thus finally passed the bill that took effect on 16 October 2014.
He warned that its implementation would entail "serious systematic violations of human rights," because, among other reasons, too many people would be affected by it, including the effects of dismissing officials who could not be easily replaced.