People > Migration > New citizenships per million: Countries Compared

DEFINITION: Thousands of people who acquired nationality in 2000. Statistics cover all means of acquiring the nationality of a country, except where otherwise indicated. These include standard naturalisation procedures subject to age, residency, etc. criteria, as well as situations where nationality is acquired through a declaration or by option (following marriage, adoption, or other situations related to residency or descent), recovery of former nationality and other special means of acquiring the nationality of a country. For more details on sources, refer to the notes at the end of the OECD Annex. Figures expressed per million population for the same year.