Hungarian Espionage Network Exposed in EU Brussels Mission

The European Commission confirmed the existence of a Hungarian espionage network that operated from Hungary’s permanent representation in Brussels. An investigation led by EU fraud‑prevention commissioner Piotr Serafin found that Hungarian intelligence officers were stationed at the mission between 2013 and 2016 and intensified their activities in 2015, targeting EU officials – especially those of Hungarian nationality – to collect detailed information of interest to Budapest. The network’s operations ceased in 2016 and the report noted no individual could be held personally accountable, nor were any serious security breaches identified by the Commission.

Olivér Várhelyi, who was Hungary’s ambassador to the EU in 2015 and is now the EU commissioner for health and animal welfare, told European Parliament members that he had never been approached by Hungarian or any other intelligence services: “I was not approached by the Hungarian services or any other services.” The Commission closed the probe, stating that it could not determine any serious security failings.

The findings mark the first official confirmation of the espionage ring and its focus on EU institutions.