Good practices in nationality laws for the prevention of childhood statelessness
UNHCR data records 10,164 stateless people in Spain as of mid-2024. Of these, 10,098
were recognized through the Spanish statelessness determination procedure; 51 were
stateless refugees and 15 were stateless asylum-seekers.106
Measures to reduce statelessness
Spain’s nationality law has strong safeguards to prevent childhood statelessness. The law
provides that children born on the territory who would otherwise be stateless automatically
acquire Spanish nationality at birth: “if both parents lack a nationality or if the legislation
of both of their countries of origin does not attribute a nationality to the child”.107
Lawful residence is not required. In addition, children born to Spanish nationals outside
Spain automatically acquire Spanish nationality at birth, with no discriminatory conditions.
There are also legal safeguards to prevent statelessness for foundlings, who can be
granted Spanish nationality upon being identified (applicable automatically from the
moment birth in Spain is determined, up to the age of 18 and with two years in adulthood
to apply for Spanish nationality). There are also safeguards to prevent statelessness in
adoption procedures. Spain’s nationality law also provides that children born in Spain
(including to refugee parents) can naturalize after one year of legal residence in Spain.108
Spain also has good practices relating to birth registration: all births must be registered,
and birth certificates must be issued for all children, regardless of the parents’ status.
Same-sex parents can be listed on birth certificates, which, in turn provides proof of the
child’s relationship to both parents. There are no fees or penalties for late birth registration.
Nationality is recorded at birth if the child is Spanish, and there is a procedure to consider
babies’ possible statelessness. If the authorities find that the baby would be stateless if not
granted Spanish nationality, they record Spanish nationality as a rebuttable presumption.109
Children born in transit to Spain can have their birth registered in Spain if it is proven that
their birth was not and cannot be registered now in the country of birth or in the country
of origin of the child’s parents.110 The recognition of Spanish nationality in such cases is
assessed on a case-by-case basis. See below a case study which led to this outcome.
106 Refugee Data Finder. Annex 1 - Populations protected and / or assisted by UNHCR by country/territory of
asylum, UNHCR, data as of mid-2024.
107 Civil Code, Ministry of Justice, Government of Spain, Madrid Gazette, n. 206, 25/07/1889, adopted 24 July
1889, Art. 17.1(c), [in Spanish].
108 Ibid., Art. 22.
109 Ibid., Art. 17.1; ENS Statelessness Index Survey 2022: Spain, ENS, PRS.6., pp. 30-32; and ENS, Birth registration
and the prevention of statelessness in Europe, updated November 2024, p. 12.
110 This was decided in two separate legal proceedings interpreting Spanish Civil Code, Article 17c, which
determines the Spanish nationality of stateless children born in Spain, and Article 17b, which determines
the Spanish nationality of foundlings. See Civil Code, Arts. 17b and 17c.
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