The event originated during the electoral campaign for the Spanish general election on 28 April 2019. At that time, the private media group Atresmedia, owner of popular television channels such as Antena 3 and La Sexta, decided to organize a major televised debate prior to the vote. To select the participants, the broadcaster decided to invite the leaders of five political forces: the four main traditional parties (PSOE, PP, Unidas Podemos, and Ciudadanos) and the right-wing party Vox.

To include Vox, Atresmedia relied on the criterion of political and social relevance reflected in opinion polls, which in those weeks attributed more than 10% of the vote to Vox. However, this choice resulted in the exclusion from the debate of certain regional political forces – including Coalición Canaria, Junts per Catalunya, and EAJ-PNV – which, unlike Vox, already had parliamentary groups and established institutional representation. Indeed, Vox had obtained only 0.1% of the vote in the previous 2016 election, winning no seats in Parliament.

The excluded regional parties decided to appeal to the Spanish Central Electoral Commission (Junta Electoral Central), the administrative body responsible for overseeing the fairness of electoral processes. The Commission upheld their appeal and blocked the debate in the five-party format proposed by Atresmedia.

The decision was grounded in article 66 of the Spanish Electoral Law (LOREG), which provides that private broadcasters are also required, during electoral campaigns, to respect the principles of political pluralism, proportionality, and equal treatment. According to the Commission, allowing a party with no parliamentary history to participate in a main debate, while excluding forces with established electoral representation, altered the equal footing among competitors and violated the principle of proportionality laid down by law.

Atresmedia challenged the decision before the Spanish Supreme Court, arguing that the Commission’s intervention constituted undue interference with its editorial autonomy and freedom of enterprise. However, both the Supreme Court and subsequently the Constitutional Court confirmed the lawfulness of the prohibition, recalling that the restrictions imposed by electoral law serve precisely to protect the fairness of democratic competition. Having exhausted domestic remedies, the media group decided to apply to the European Court of Human Rights.

Before the European judges, Atresmedia alleged a violation of article 10 of the Convention, which protects freedom of expression and information. The broadcaster argued that the Spanish authorities’ decision amounted to a form of prior restraint, preventing the public from watching a debate among the political forces considered most relevant at the time based on polls. Furthermore, Atresmedia argued that private broadcasters should not be subject to the same strict neutrality obligations that apply to public service broadcasting.

For its part, the Spanish Government defended the Electoral Commission’s action, highlighting that the intervention was clearly prescribed by law and pursued a legitimate aim: ensuring fair elections and equal opportunities for all political forces, in accordance with the right to free elections protected by article 3 of Protocol No. 1 to the Convention. The Government further stressed that general coverage of Vox or the polls had not been banned, but only a specific debate format that discriminated against certain parties with parliamentary representation.

The European Court of Human Rights unanimously concluded that there had been no violation of Atresmedia’s freedom of expression.

In setting out its reasoning, the Court first observed that the restrictions imposed on Atresmedia were foreseeable and grounded in national law. The judges emphasized that member States enjoy a wide margin of appreciation in regulating the presence of political parties in the media during electoral periods. In this context, the Court drew a key distinction between routine news coverage and actual election campaign debates: the latter have a direct and significant impact on voters’ choices, which makes it entirely legitimate to require guarantees of proportionality and equal treatment.

Finally, the Strasbourg Court held that the measure adopted by the Electoral Commission was entirely proportionate. The Commission had not imposed a fixed editorial line on Atresmedia, nor had it prevented it from interviewing Vox leaders or reporting on their platform. The intervention was limited to banning a single debate format that favoured an extra-parliamentary force to the detriment of parties represented in Parliament, leaving the broadcaster full freedom to reorganize the debate in a manner compliant with the law.

In conclusion, the ECHR ruled that the Spanish authorities had properly and fairly balanced the autonomy of private broadcasters with the primary necessity of ensuring free, fair, and transparent elections.

 

(Comment by Martina D'Onofrio)