EU ‘greatly concerned’ by reports Hungary leaked negotiation details to Russia

Published on March 25, 2026

The European Commission expressed profound concern on Monday following reports indicating that Hungary’s Foreign Minister, Peter Szijjarto, may have leaked sensitive details about EU negotiations to Russia. The allegations, first reported Post, suggest that Szijjarto briefed Russian Foreign Minister Sergei Lavrov during a series of meetings, raising alarms over potential breaches of diplomatic protocol and trust within the European Union.

The Commission’s statement underscores the gravity of the situation, noting that such actions could undermine the collective efforts of EU member states to address strategic issues and maintain a united front in negotiations with Russia. EU officials emphasized the importance of confidentiality in diplomatic discussions, particularly in the context of ongoing tensions between Russia and the West.

In response to the accusations, Szijjarto categorically dismissed the claims as “fake news” and “senseless conspiracy theories.” He asserted that Hungary is committed to its obligations within the EU framework and rejected any suggestions that his actions could jeopardize diplomatic relations.

This incident adds to the growing scrutiny of Hungary’s foreign relations, particularly its interactions with Moscow, which have raised eyebrows among other EU member states. Critics have accused Hungary of straying from the EU’s collective stance, particularly in areas relating to Russia and its geopolitical ambitions.

As the situation unfolds, EU officials are expected to seek clarity on the matter, with potential discussions regarding Hungary’s alignment with EU policies on Russia becoming increasingly pertinent. The Commission’s response highlights the delicate balance that European nations must maintain as they navigate their individual foreign policies while striving to present a united front on the international stage.