The implications are broader, since Spain, with its 42 million Catholics, remains a touchstone for Latin America. South America alone has 324 million Catholics, the world’s largest concentration.
The church is also concerned that Spain could set a precedent for European Union legislation. The Vatican last week said it would reassess its relationship with Italian law, so as to avoid adhering to Italian and European Union social polices that it opposed.
The church also fills a vacuum in the Spanish right. The center-right Popular Party is weak and has never been particularly engaged in religious issues.