France Accuses Hungary of Treason After Leaked Audio Reveals Coordination With Moscow

France's Minister for Europe and Foreign Affairs Jean-Noël Barrot accused Hungary of "betrayal" on Thursday, April 9, 2026, after leaked audio recordings suggested that Hungarian Foreign Minister Péter Szijjártó repeatedly shared confidential European Union deliberations with Russian Foreign Minister Sergey Lavrov, including details of accession talks for Ukraine. Speaking on French radio station France Inter, Barrot called the conduct "a betrayal of the essential solidarity required between the countries of the European Union." The accusations arrive three days before Hungary holds parliamentary elections on Sunday, April 12, 2026, in which Prime Minister Viktor Orbán's Fidesz party trails opposition leader Péter Magyar in polls. The recordings, published by a consortium of investigative outlets including VSquare, TheInsider, Delfi Estonia, Frontstory, and the Ján Kuciak Investigative Center, span conversations between December 2023 and August 2025. Reuters reported that the recordings were independently verified with the help of sources in several countries and external audio experts.

Szijjártó called Lavrov mid-summit, transcripts show One recording dated December 14, 2023, allegedly captures Szijjártó calling Lavrov during a break in a European Council meeting at which EU leaders were deciding whether to open accession negotiations with Ukraine and Moldova. In that conversation, Lavrov is quoted in the transcript as saying: "Sometimes benevolent direct blackmail is the best option." Szijjártó also reportedly offered to send Lavrov a document concerning the role of minority languages in Ukraine's EU accession negotiations, telling him: „I'll send it to you. It's not a problem.” — Péter Szijjártó via HotNews.ro In a separate exchange, when Lavrov called Szijjártó to inform him he had been quoted in the Russian press after a visit to Moscow, Szijjártó asked: „Did I say something wrong?” — Péter Szijjártó via HotNews.ro The transcripts also show Szijjártó closing one conversation by telling Lavrov: „I am always at your disposal.” — Péter Szijjártó via HotNews.ro According to reporting by VSquare editor Szabolcs Panyi, the recordings reveal that Szijjártó handed over EU documents to Lavrov. Additional conversations in the batch concern preparations for Orbán's 2024 trip to Moscow — made while Hungary held the rotating EU Council presidency — and Hungary's alleged efforts to prevent further EU sanctions against Russia in 2025.

Key events in the Szijjártó-Lavrov leak affair: — ; — ; — ; — ; —

Barrot heads to Warsaw as Orbán faces mounting pressure Barrot stated on France 2 that French President Emmanuel Macron had asked him to travel to Warsaw on Friday to work with Poland and Germany on defense and security matters, signaling that the affair has elevated beyond bilateral diplomatic friction. „The Hungarian Foreign Minister, while he is at the council of ministers in Brussels, calls and coordinates with his Russian counterpart Sergei Lavrov.” — Jean-Noël Barrot via Mediapart Barrot also warned that Europeans must stop being "the consumer of security" produced by the United States and that the "Europe of defense" must be built "more quickly" given current dangers. EU foreign policy chief Kaja Kallas had previously drawn Szijjártó's attention to the fact that internal EU deliberations must not be disclosed to third parties, according to reporting by HotNews.ro. Szijjártó dismissed the recordings as "senseless conspiracy theories" and "fake news," attributing their release to "interference by foreign intelligence services" in Hungary's election campaign. He also referenced the involvement of investigative journalist Szabolcs Panyi, against whom Hungary's Minister of Justice filed a criminal complaint approximately two weeks before the recordings' publication, accusing Panyi of spying for Ukraine. Hungarian opposition leader Péter Magyar described Szijjártó's conduct as "an open betrayal of Hungarian and European interests."

Hungary under Viktor Orbán has maintained unusually close ties with Moscow since Russia's full-scale invasion of Ukraine in February 2022, repeatedly blocking or diluting EU sanctions packages against Russia and obstructing financial support to Kyiv. At the EU summit in March 2026, Orbán prevented the release of a billion-euro loan to Ukraine. Bloomberg separately revealed a telephone conversation in which Orbán placed himself "entirely at the service" of Russian President Vladimir Putin, offering to act as the "mouse" that helps the Russian "lion." The Washington Post had reported in mid-March 2026 that Szijjártó regularly called Lavrov during breaks in EU meetings to brief him on the status of talks. VSquare had already published audio of an earlier Szijjártó-Lavrov conversation in March 2026, and Panyi had previously published a transcript of a 2020 call in which Szijjártó asked Lavrov for support for a political ally.

Vance visits Budapest days before Orbán faces voters The diplomatic crisis unfolds against the backdrop of Hungary's most competitive election in years. Polls published in recent days indicate that Orbán's Fidesz party is set to lose to Magyar's Tisza party, with a Reuters-cited Median projection showing Tisza on course for a two-thirds parliamentary majority. On April 7, 2026, United States Vice President JD Vance visited Budapest in an unusual show of support for Orbán, simultaneously accusing the European Union of "election interference" — a charge that drew sharp attention given the EU's own concerns about Hungarian democratic backsliding. Magyar, who leads the Tisza party and serves as a member of the European Parliament, characterized the leaked recordings as evidence of "high treason." Szijjártó, who has served as Hungary's Minister of Foreign Affairs and Trade since 2014, did not deny having contacted Lavrov but said the conversations only demonstrate that "Hungary firmly defends peace," declining to address any specific conversation or its content. The affair has drawn reactions from across Europe: Portuguese Foreign Minister Paulo Rangel called the suspicion of EU briefings to Russia "evidently very serious" during a parliamentary hearing on April 1, 2026. With elections three days away at the time of writing, the recordings represent the sharpest public challenge yet to Orbán's claim that his government acts in Hungary's national interest within the European Union.