Spain’s ‘Law of Grandchildren’ sparks bitter row over overseas voting rights: Descendants abroad won’t vote for now

Spain’s controversial ‘Law of Grandchildren’ has become the focus of a bitter legal battle over who can vote in the November 29 general election, following concerns about the rapid growth of the overseas electoral register. The Supreme Court has now maintained a temporary suspension of voting rights for affected “new citizens”, despite objections from the government.

What is Spain’s Law of Grandchildren (Ley de Nietos)?

The so-called Ley de Nietos is a popular name for a provision that allows certain descendants of Spaniards to acquire Spanish nationality. It has enabled people with qualifying family connections to Spain, particularly in Latin America, to apply for citizenship without ever having lived in the country themselves.

The scheme has proved popular among descendants of Spanish emigrants, giving eligible applicants the opportunity to obtain a Spanish passport and, with it, the rights attached to Spanish citizenship, including voting in national elections.

What is the Democratic Memory Law?

The nationality provision forms part of Spain’s 2022 Ley de Memoria Democratica, or Democratic Memory Law. The legislation was introduced to recognise victims of the Civil War and Franco dictatorship and address the legacy of political persecution and exile.

However, an instruction issued by the Justice Ministry in October 2022 broadened how the exile requirement could be interpreted. It allowed people who left Spain between July 18, 1936, and December 31, 1955, to benefit from a presumption that they had been exiled, provided their departure could be documented. Critics argue this interpretation went beyond what the legislation intended, allowing people who had never resided in Spain the most important decision over Spain’s future.

Alicante and Almeria raise concerns over electoral registers

The debate has intensified following recent developments in eastern and southern Spain. In Jalon, Alicante province, the village had 703 electors registered as living abroad, an increase of 227 since November 2022. That represents around 31 per cent of its electoral register, according to reporting by El Debate on October 10.

Meanwhile, Almeria city council approved a motion on October 5 calling for a clean, reliable and transparent electoral register.

The figures have fuelled questions about how the overseas register is being updated. However, registering to vote in Spain while living abroad is lawful for eligible Spanish citizens, and the increases alone do not prove that registrations are fraudulent.

Why has postal voting become part of the controversy?

Critics argue that rapid growth in the number of overseas electors, combined with concerns about how some new citizens qualified for nationality and were assigned to electoral districts, could create risks for the integrity of elections.

The controversy is particularly relevant to postal voting because Spanish citizens living abroad can vote from overseas. However, there is no established finding that the newly registered electors have committed postal-voting fraud.

Spain’s electoral authorities have previously sought clearer information about how these voters are assigned to particular constituency. The debate is therefore about the legality and reliability of registrations, rather than evidence that votes have been manipulated.

Why has the Supreme Court suspended voting rights?

On October 12, the Supreme Court maintained its provisional suspension of the electoral effects of registrations covered by the disputed interpretation of the nationality rules. The decision means affected new citizens cannot vote in the November 29 general election unless they can demonstrate that their ancestors qualified as exiles under the relevant requirements.

The court rejected appeals by the state legal service and prosecutors, who had argued that reviewing the large number of affected cases would be practically impossible before the election.

The government has criticised the decision, while supporters of the restriction argue that electoral-register integrity must be protected. The ruling is provisional and concerns voting rights, not an automatic cancellation of Spanish citizenship. The underlying legal dispute remains unresolved.