A Hungarian politician’s finances have become the center of a political storm ahead of this year’s European Parliament elections, with opposition figures demanding transparency over a $1.2 million donation linked to a controversial businessman—and raising questions about its destination.
The donation, disclosed by the Hungarian news outlet Telex, stems from Tiborc Zsák, a billionaire with close ties to Prime Minister Viktor Orbán’s ruling Fidesz party. While the source of the funds has been traced to Zsák’s business empire, Hungarian opposition lawmakers say they remain in the dark about where the money ultimately went.
Who is Tiborc Zsák, and why does this matter?
Tiborc Zsák, 62, is a Hungarian media mogul and real estate developer whose fortune is estimated at $1.4 billion, according to Forbes rankings. His companies have been awarded lucrative state contracts under Orbán’s government, including a $200 million deal in 2021 for a Budapest hotel project. Critics allege Zsák’s wealth has grown disproportionately since Fidesz took power in 2010, fueling accusations of cronyism.
Opposition lawmakers, including Jobbik party leader Péter Jakab, have accused Zsák of using his influence to shape political outcomes. “If we can’t trace where this money went, we can’t trust the integrity of our electoral process,” Jakab told reporters, adding that the donation could violate Hungary’s campaign finance laws, which cap individual contributions at €2.5 million per election cycle.
What do the rules say—and where are the gaps?
Hungary’s National Election Office has yet to rule on whether the donation complies with campaign finance regulations. Under current law, political parties must disclose donations over 5 million forints (about $13,000), but critics argue the threshold is too low to prevent opaque funding.
A 2022 investigation by the Hungarian Anti-Corruption Office found that 40% of Fidesz’s campaign funds in the 2018 elections came from sources with direct business ties to the party. The office’s director, András Rácz, told Telex that the Zsák donation “raises serious questions about whether Hungary’s political system is being used to launder influence.”
How is the opposition responding—and what’s next?
Opposition parties have filed formal requests with the National Election Office to audit the donation’s destination. Meanwhile, the European People’s Party (EPP), Fidesz’s faction in the European Parliament, has not yet commented on the allegations. Orbán’s office declined to address the matter, citing ongoing legal reviews.

If the funds are found to have violated campaign laws, Fidesz could face fines or sanctions, though past enforcement has been inconsistent. The European Commission has previously flagged Hungary’s election financing rules as “insufficient” in a 2023 report, but no action has been taken.
Hungary’s next parliamentary elections are scheduled for April 2026, but the European Parliament elections in June will serve as a key test for Orbán’s political standing. Polls show Fidesz trailing behind a united opposition coalition for the first time in a decade.