The German results of the European Parliament elections in 2019 showed that a new political force appeared in Germany - the “Green / Union 90” party bloc became the second political force among German voters. What factors allowed the Green party to force a significant part of voters to take their side, and whether the party will be able to move from the position of the opposition to the position of the leading party in Germany, are urgent questions in the study of relevant domestic politics in Germany. The author argues that the success of the Greens in Germany appeared mainly due to the favorable conditions. The factors that contributed to the growth of the Green Party in Germany include the actualization of the problem of global climate change, the mistakes and crisis of traditional parties and the support of the party by a new generation of voters. The Green Party will be able to maintain its existing successful position and not lose the support of the electorate if it manages to develop a comprehensive an