An internal European Commission investigation has confirmed that a Hungarian intelligence network operated from Hungary’s Permanent Representation to the European Union in Brussels during the mid-2010s. The findings are contained in an April report that examined claims of intelligence activity linked to the diplomatic mission.
According to the investigation, Hungarian intelligence officers worked at the mission between 2013 and 2016. The report says the activity became more noticeable from 2015 before ending the following year. Officials said the operation mainly focused on gathering information about European Union policy discussions that were important to the Hungarian government.
The review found that intelligence officers approached European Union officials, with particular attention given to Hungarian nationals employed by EU institutions. The aim was to obtain internal information related to ongoing policy work and decision-making.
The investigation supports earlier reporting that claimed intelligence officers operated under diplomatic cover while working at the Hungarian mission in Brussels. Those reports alleged that the officers sought to collect internal information and build contacts within European Union institutions.
According to the report, the intelligence operation initially remained discreet. Over time, however, its activities became more visible within Hungarian diplomatic and political circles in Brussels. Investigators said this reduced the effectiveness of the network before the operation eventually ended in 2016.
The Commission’s review also found that the activities went beyond normal diplomatic responsibilities. Investigators said efforts included contacting Hungarian staff members working at European Union institutions and seeking information on issues considered important to Budapest.
Officials noted that the investigation confirmed the existence of the intelligence network but could not establish individual responsibility beyond the intelligence officers directly involved. The report explained that the European Commission had limited investigative powers and therefore could not determine wider accountability.
The investigation also stated that no major security breach could be formally identified during the review. While intelligence activities were confirmed, investigators said available evidence did not allow them to conclude that confidential European Union systems had been seriously compromised.
The issue has attracted political attention in Brussels for several years. Concerns increased after media reports alleged that Hungarian intelligence officers attempted to recruit European Union officials while operating under diplomatic cover.
Those reports suggested that the Hungarian government wanted more detailed information about European Union policies during a period of growing disagreements with the European Commission. At the time, disputes between Hungary and the Commission involved issues such as media freedom, the rule of law, and judicial independence.
According to previous reporting, intelligence officers reviewed the backgrounds of Hungarian nationals employed by European Union institutions. Some individuals were reportedly approached as part of efforts to gather information that could support the Hungarian government’s understanding of internal European Union discussions.
The European Commission launched its internal investigation after the allegations became public. The review aimed to determine whether intelligence activity had taken place inside the diplomatic mission and whether European Union institutions had been affected.
The Hungarian Permanent Representation to the European Union did not publicly respond to requests for comment regarding the findings.
The case has also generated debate within the European Parliament. Some lawmakers previously called for an investigation involving Hungarian Commissioner Oliver Várhelyi, who led Hungary’s Permanent Representation during part of the period covered by the report. He has denied having any knowledge of intelligence activity connected to the mission.
The European Union maintains diplomatic relations with all member states, and permanent representations play an important role in negotiations, policy discussions, and communication between national governments and EU institutions. These offices normally represent their governments during legislative and political discussions while following diplomatic rules.
The latest Hungary EU Spy Network findings confirm that intelligence officers operated from Hungary’s diplomatic mission in Brussels between 2013 and 2016. Although investigators found evidence of efforts to gather internal information from European Union officials, they said the available evidence did not identify broader responsibility or confirm any major security breach. The report is expected to remain part of ongoing discussions about transparency, institutional security, and relations between Hungary and the European Union.
