The NAV is investigating the Logosz Foundation, which is also campaigning alongside Balázs Németh, on suspicion of budget fraud.

The National Tax and Customs Administration (NAV) has launched an investigation into the Logosz Foundation for suspected budget fraud following a report from the Ministry responsible for Social Relations and Culture. The inquiry focuses on a potential financial disadvantage of nearly 20 million HUF related to publications promoting Fidesz politicians. The Logosz Foundation received a total of 30.4 million HUF in support from the Urban Civil Fund between 2024 and 2026, intended for public information. However, the published materials included articles that served as government propaganda. The investigation revealed that part of the funding, 4 million HUF, was deposited in a bank account.