This work provides an examination of the political issues surrounding the fate of ethnic Russians who, since the beginning of 1992, have found themselves living in non-Russian nation-states. Analysis focuses on three areas: relations between expatriate Russian-speaking communities and their host populations; the impact of expatriate issues on Russian domestic politics, such as the sensitive issue of the Crimea; and the role of the new Russian diaspora in relations between the states of the former Soviet Union. Detailed case studies are provided of the development of a national identity within the Russian-speaking communities of five Soviet Republics: Estonia, Latvia, Moldova, Ukraine and Kazakhstan.