Building on the ACIT (http://eudo-citizenship.eu/about/acit) project, MPG’s Spanish partner CIDOB (link) will conduct focus groups and in-depth interviews to analyse the discriminatory effect of Spain’s different naturalisation procedures for immigrants coming from countries with historical ties to Spain (largely Spanish-speaking countries) and for immigrants coming from the rest of the world. The different legal procedures and the administrative difficulties for immigrants from the rest of the world were analysed in the ACIT project, leading to a Handbook for Spain available in English and in Spanish. Also the Spanish results of the Immigrant Citizens Survey (www.immigrantsurvey.org) launched in Spain by CIDOB, suggest that immigrants from the rest of the world are less likely to naturalise (http://www.immigrantsurvey.org/downloads/Immigrant%20citizens%20survey%20-%20Questionnaire%20-%20Online%20Version.pdf), even after 20 years’ residence in Spain, and twice as likely to report administrative problems during the naturalisation procedure