The residence period depends on nationality and circumstances

The general nationality-by-residence requirement is ten years of legal, continuous residence immediately before the application. Refugees have a five-year category. A two-year category applies to nationals of origin of specified Ibero-American countries, Andorra, the Philippines, Equatorial Guinea and Portugal, and to the relevant Sephardic category. A later-acquired passport should not be assumed to create the same nationality-of-origin qualification.

Article 22 also provides one-year categories for specified circumstances, including birth in Spain and certain marriage, widowhood, guardianship or Spanish-family situations. The exact facts and continuing conditions matter; marriage alone does not grant citizenship. Before selecting a shortened route, establish the civil records, nationality history and legal residence evidence that connect the applicant to the particular statutory category.

References [1][2]

Language and civic examinations have separate exemptions

The usual examination framework involves Spanish language at DELE A2 or higher and the CCSE constitutional and sociocultural knowledge test. Applicants from countries where Spanish is an official language may have a language exemption, but that does not automatically exempt them from the separate civic test. Other exemptions or adaptations depend on the applicant and accepted evidence.

Where a dispensation or adapted examination is needed, follow the Ministry and Instituto Cervantes procedure before assuming a standard test can be omitted. The current Cervantes guidance explains the prior-authorisation requirements for non-literate applicants using adapted tests. Plan examination availability, result delivery and document validity together. Passing an examination is not an immigration permission and does not protect a residence period that otherwise fails the nationality rules.

References [3][1]
Sources & research notes4 references