Hungary’s parliamentary election campaign has moved into the digital battlefield, as Prime Minister Viktor Orbán mobilises online supporters in response to new European regulations restricting political advertising on major technology platforms.

The campaign initiative, described by government supporters as a “40-day digital challenge,” encourages supporters of Orbán’s ruling Fidesz party to spend time daily sharing political messages on social media platforms. The strategy comes at a time when political advertising regulations across the European Union have tightened transparency requirements for digital election campaigns.

Under recently strengthened European regulatory measures, technology companies must clearly label political advertisements and disclose who funded them and the amount spent. Failure to comply with these requirements can result in substantial financial penalties for digital platforms.

In response to the stricter legal environment, major technology companies including Meta and Google have restricted or halted certain types of political advertising in parts of Europe to comply with the regulatory framework. These policy changes have forced political parties to reconsider their digital campaign strategies, particularly those that previously relied heavily on paid advertising.

For Hungary’s governing party, the shift represents a significant change in campaign operations. In earlier elections, Fidesz was among the largest spenders on digital political advertising in Europe, investing heavily in online campaigns aimed at reaching voters through social media and search platforms.

With paid advertising now subject to strict regulatory scrutiny, the party has moved toward mobilising grassroots supporters to promote campaign content organically on platforms such as Facebook, which remains the most widely used social media platform in Hungary.

Party supporters have reportedly been encouraged to actively share posts, comment on political discussions and amplify campaign messaging online. Political analysts say this strategy reflects a broader trend across Europe where parties are increasingly relying on volunteer networks and digital activism rather than paid political advertisements.

The shift highlights the growing influence of legal and policy frameworks in shaping election campaigns within the European Union. The regulations aim to increase transparency in political advertising, prevent hidden funding of election campaigns and reduce the risk of disinformation influencing voters.

At the same time, the changes have triggered debate among political observers about how campaigns might adapt to the new rules. Analysts say the restrictions have encouraged political actors to explore alternative communication methods, including direct engagement with supporters and the use of digital communities to spread political messages.

The Hungarian election scheduled for April 12 is expected to be one of the most competitive contests of Orbán’s political career. The prime minister faces a challenge from opposition figure Péter Magyar and the centre-right Tisza Party, which has gained increasing visibility on social media platforms in recent months. Observers note that online engagement is becoming an important factor in political campaigns, particularly as younger voters rely heavily on digital platforms for political information and debate.

Research groups tracking social media activity have reported strong engagement with posts from opposition figures, highlighting the role of online platforms as key arenas for political competition. Policy experts say Hungary’s election could provide an early example of how European political campaigns are adapting to the EU’s evolving digital governance framework. As governments and regulators continue to debate rules governing political advertising, artificial intelligence content and online campaigning, the Hungarian case may offer insights into how legal regulation influences the balance between transparency, digital communication and democratic participation in elections.