Secret Police Files independent guide, not an archive

Background

How the Hungarian secret police worked

This page is the context behind the search: how the service was built, what records it produced, how much of it survived, and why it took thirty-six years after the end of communism for any of it to open. The practical steps are on the main page.

This is a summary, not an archival source. It is based on the work of historians, contemporary press and public statements, and where it names anyone, it names cases that were already public. It makes no claim about any person in the register that opened on 4 November 2026.

01 / 1990 to 2026

Why it took thirty-six years

Opening the files was never only a historical question. It sat on the line between politics, law and national security, and the successor services defended their sources throughout, arguing that exposure would make any future network impossible to build.

  • The early 1990sThe first fear was that full disclosure would destabilise the new state. A lustration law came in 1994, and a committee screened ministers, members of parliament and judges.
  • Narrowing the circleThe group to be screened was later cut back to those in key positions. Gyula Horn, prime minister in those years, had himself been a network person, working for Directorate III/II under the cover name Harcos.
  • 1997 and 2003: an institutionThe Historical Office was set up in 1997, the predecessor of the Historical Archives of the Hungarian State Security Services, founded in 2003.
  • 2007: the Kenedi committeeA committee led by the historian János Kenedi examined whether the services were still holding files they should have handed over. It found that they were, and that the handover was not progressing.
  • The 2010sOne opposition party submitted a disclosure bill twelve times in four years, and it was rejected every time. In 2012 the speaker of parliament called the subject a distraction and an intellectual obsession. A separate Committee of National Remembrance was created instead.
  • 2026: the breakthroughThe subject returned through an election campaign and a ministerial hearing. Parliament passed the relevant legislation and set up a committee to review the classified material the services had held back.

02 / The records

What opens, and when

This is the widest disclosure any country of the former Eastern bloc has carried out through an online database, and it comes in two stages. The first stage is the register. The second is the content.

  • Number six card, 4 November 2026Around 24,000 of them. The central instrument of the network register, issued for people who were recruited and for some whose recruitment failed. It carries the name, the cover name, the name of the recruiting officer and the file numbers. In the ministry they were kept in a rotating mechanical card system, for speed.
  • Magnetic tape, 4 November 2026Data on around 450,000 people. The unified machine-readable index introduced in the 1970s, held on computers the size of a refrigerator. It contains both the people who reported and the people who were reported on, which is the single most important thing to understand before reading a hit.
  • Recruitment logbook, 4 November 2026Five volumes, surviving only from December 1956 to the end of 1962. Outside that window this record type says nothing at all.
  • Recruitment dossier, due 25 February 2027Around 9,000 of them. The core documentation of network work, usually opening with a data sheet and a photograph. They come later because archivists have to anonymise the sensitive data of third persons in them by hand.

Hold those two numbers next to each other: 24,000 cards, 9,000 surviving recruitment dossiers. The first stage tells you who is in the register. Only the second tells you what happened, and for most people the second no longer exists.

03 / What was lost

The burning, and the Dunagate affair

The surviving material is a fragment, which is why the whole truth is not recoverable. Sixty-one per cent of the working dossiers, the ones that held the actual reports, had already been destroyed before 1989 in routine weeding.

  • Panic burning, 1989 to 1990A former state security officer of the Budapest police put the amount burned at four or five tonnes. In one ministry facility, according to those who were there, hard-bound cartons that would not burn easily stood shoulder-high beside the boilers, and officers argued over access to them. The point was to make sure nobody could later prove what the organisation had done.
  • Dunagate, January 1990It emerged that Directorate III/III was still using intelligence methods against the new opposition parties, months after the state party had dissolved in October 1989. A serving major went public in an interview. The interior minister, the head of III/III and the head of state security all resigned.
  • The trap in the legal definitionThe lustration laws defined an agent so narrowly that even researchers lost libel cases: you had to prove a signed recruitment declaration, reports filed under a cover name, or a material benefit. The historian Krisztián Ungváry lost such a case, because in practice informers were rarely given receipts, and much of the paper had simply been burned.

This is why the register is not the story. The absence of a name proves nothing, and the presence of one does not tell you what the person did.

04 / The officers

Who ran the network, and how

The system was operated by professional officers. Some served openly. Others were on the strictly secret roster, doing the work from behind a civilian career.

  • Officers under coverPéter Medgyessy, later prime minister, had been a strictly secret officer of counter-espionage under the marking D-209, which became public in 2002. Another officer who worked for III/III from the 1980s said in his own account that he hunted Trotskyists, and stayed on in the services until 2002.
  • Training filmsThe ministry had its own film studio producing instructional material for officers: how to photograph someone without catching their eye, how to search a flat in felt slippers on polished parquet, recording the original position of the furniture and wearing gloves so no fingerprints were left.
  • Breaking a candidateRecruitment usually rested on mail interception or surveillance. The aim, in the words of a former officer, was to make the candidate feel that everything about them was already known. In one training film the pressure is simply the knowledge of where the man had really spent a weekend. On film, that was enough to break him.
  • The cost on that side tooThe officers' own lives were not comfortable. Historians describe stress-related illness and early retirement on disability as common.

05 / The organisation

Directorate General III

The structure was built from 1949 inside the Ministry of the Interior, with Soviet professional mentoring. From 1962 it was divided into five directorates.

  • III/IForeign political and economic intelligence.
  • III/IICivilian counter-espionage and anti-sabotage.
  • III/IIIWatching the internal opposition, the churches and the pre-1945 elite. The best known of the five: it watched the country's own citizens, and it is the only one with no successor organisation after 1989.
  • III/IVMilitary counter-intelligence.
  • III/VOperative technology: bugging and surveillance equipment.

06 / One life

An ordinary informer

Most of the network's roughly 150,000 members were not intellectuals or artists. They were bus drivers, hairdressers, hotel porters, hunters who watched the border zone, miners. The historian Sándor Horváth reconstructed one such life from the files: a miner from a small town in northern Hungary, named in the book only as Gy.

  • December 1956The miners set off for the county town to free an arrested member of their workers' council. Gy, a father of three who had served time as a war criminal, took the advice of his seventy-year-old father-in-law, an old social democrat, and tried to stay out of it. On the way home he slipped in a stream and broke his leg, and ended up in the mine hospital, which was full of the casualties of the massacre in the county town: forty-six dead, ninety wounded. Political investigators drew up a list in that hospital, and Gy was on it.
  • 19 December 1957His past and his workers' council membership made him a perfect target. He was recruited by blackmail.
  • Thirty-two yearsHe had one case officer. He reported on his own father-in-law, a man the miners respected. Out of over-eagerness he denounced colleagues and the officials of the local football club for embezzlement, detailing their cars, their trips to Western Europe and their fences. The officer ordered an immediate investigation.
  • The friendWhen an old friend who had fled to Brazil in 1956 came home under an amnesty in 1971, the two met. The friend embraced him, invited him into his flat, and was glad to have a good companion again. Gy filed a report on him four days later.
  • The endHe reported his way through the whole Kádár era. His last report is dated 1 May 1989, about thefts at the plant. His wife did not know for more than thirty years. It began in fear and continued out of habit.

07 / The point

What this is for

Historians who work with this material make the same warning: this was not an all-seeing machine. It was a cumbersome bureaucracy that spent much of its energy proving its own importance.

  • Handing over a file is hard on both sidesArchivists regularly have to give someone a document showing that the relative remembered as a victim, or the husband or wife, had also reported.
  • Not a list of shameThe aim is not a roll call and not a scandal. If disclosure only ever produces headlines about the elite, it stays painful and leads nowhere.
  • The real subject is the mechanismHow a political police force worked, and how it humiliated a whole society: not only the watched but also those pressed into reporting. That includes the people who protected their friends with useless reports, and those who refused outright.

If you want to look into your own family, the practical steps are on the main page: what you can search for, and how to send a request to the archive. The Hungarian terms you will meet are in the glossary.