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The Hungarian Academy of Sciences (Magyar Tudományos Akadémia, abbreviated MTA) is Hungary’s national academy of sciences. Its own Hungarian home page describes it as a köztestület, a public body, whose members are scholars rather than employees. For research administrators the practical question is usually a different one: which organisation employs the researcher, which one holds the membership and title role, and which one runs the national publication database. This guide separates the three, using only what the official pages say.
What the Hungarian Academy of Sciences is
The English site at mta.hu presents the MTA as a learned society that marked its 200th anniversary in 2025. Its timeline starts with a donation by István Széchenyi to establish the Hungarian Learned Society, followed by a law on creating it in 1827. The site lists the body’s structure as: General Assembly, Presidium of the Academy, Governing Board, Scientific Sections, Doctoral Council and Regional Committees.
- Official name: Magyar Tudományos Akadémia (MTA); English: Hungarian Academy of Sciences.
- Legal character, per the Hungarian home page: köztestület (public body).
- Country: Hungary.
Who can be a member or take part
The Hungarian home page lists these membership categories, with the English equivalents used here for orientation:
| Hungarian label on mta.hu | English meaning |
|---|---|
| Akadémikusok | Academicians |
| Az MTA doktorai | Doctors of the MTA |
| Közgyűlési képviselők | General Assembly representatives |
| Köztestületi tagok | Public body members |
Academician titles on the site are levelező tag (corresponding member), rendes tag (full member) and külső tag (external member). The Academy’s work is organised in eleven scientific sections (tudományos osztályok), numbered I to XI, spanning language and literature, philosophy and history, mathematics, agricultural, medical, engineering, chemical, biological, economics and law, earth, and physical sciences. A researcher listed as an academician or as a Doctor of the MTA is therefore describing a title or membership, not an employer.
How to find things on the official site
The English “About us” menu on mta.hu carries these labels: Chief Officers; MTA and Science; History of the Hungarian Academy of Sciences; MTA’s structure; Administration; and Public Information, which includes “Information on the tasks and activities of MTA as a public body” and the Statutes. Use “MTA’s structure” to see the sections and committees, and “Public Information” for the statutes and public-body details. Office holders change, so take names of officers from the Chief Officers page on the day you need them rather than from a secondary page.
MTA, HUN-REN and the former MTA institutes
This is the point that most often confuses affiliation records. Two official statements need to be read side by side.
- The English page at mta.hu states that the Academy’s research institutes were separated from the Academy in 2019, and refers to a joint press release from the Ministry of Science and Technology and the MTA saying the network could be reunited with the Academy. The page does not state an outcome.
- The HUN-REN site describes the Hungarian Research Network as “Hungary’s leading national research organization”, with 15 research institutions and two business entities, over 5,000 staff and about 3,400 researchers. It says the renewed network was set up in 2025 under the HUN-REN Act (Act XCI of 2024, adopted in December 2024), that its institutions are independent legal entities, and that public task financing runs through a 25-year agreement implemented by six-year contracts. It says the network brought “the long-standing research institutions of the Hungarian Academy of Sciences into a single national framework”. The HUN-REN page does not use the abbreviation “MTA”.
Read together, the sources describe two different roles: the Academy as a public body of scholars with sections, membership and titles, and HUN-REN as the research organisation that groups institutes. The arrangement has been the subject of public debate and is still developing, so this guide does not characterise it beyond what the two pages say. For the current legal and funding position of a specific institute, check the official sites of the institute, HUN-REN and the Academy.
What this means for research and funding records
- Affiliation strings: older publications may carry an “MTA” institute name in the affiliation line. Record the affiliation exactly as printed on the output, and use the institute’s current official page to see which organisation it belongs to now. See author affiliation for how affiliation data is normally captured.
- Organisation identifiers: where your system supports organisation IDs, look the institute up in the registry you use (see ROR ID) instead of typing the Academy’s name as free text.
- Titles: “Doctor of the MTA” and academician titles describe a person’s standing with the Academy and are separate from employment.
Links to MTMT and ORCID
The Academy matters to Hungarian publication records mainly through MTMT, the national scientific bibliography. As described in our MTMT guide, MTMT is operated by the Library and Information Centre of the Hungarian Academy of Sciences (MTA Könyvtár és Információs Központ) with support from the National Research, Development and Innovation Office (NKFIH). It is a national bibliography database, not a membership register.
To connect a Hungarian author across systems, keep the identifiers side by side in your own CRIS: the author’s ORCID iD, their MTMT author record, and the institutional affiliation. For the general method of matching author records across systems, see author name disambiguation with ORCID and the CRIS entry. This guide does not describe an automatic MTMT-to-ORCID sync, because the official pages read for this guide do not state one.
Common confusions
- “MTA” as employer. The Academy is described as a public body of scholars; the institutes are separate legal entities in the HUN-REN framework, according to HUN-REN.
- Academician versus staff. An academician is a member holding a title; a HUN-REN researcher is staff of an institute.
- The abbreviation. Searches for “MTA” also return unrelated organisations. Use the full Hungarian name or the English name together with the abbreviation.
FAQ
What does Magyar Tudományos Akadémia mean?
It is the Hungarian name of the Hungarian Academy of Sciences, abbreviated MTA.
Is the MTA a research institute network?
The mta.hu English page says the research institutes were separated from the Academy in 2019. The research network is now presented by HUN-REN, which says it brought the Academy’s long-standing institutes into one national framework.
Who runs MTMT?
The Library and Information Centre of the Hungarian Academy of Sciences, with NKFIH support, according to the MTMT site as summarised in our MTMT guide.
How many members does the Academy have?
Check the official site. Membership figures change with elections and are not given here.
Sources
- Hungarian Academy of Sciences, English site: https://mta.hu/english (read 2026-10-29).
- Magyar Tudományos Akadémia, Hungarian home page: https://mta.hu (read 2026-10-29).
- HUN-REN, About HUN-REN: https://hun-ren.hu/hun-ren-en/about-hun-ren-hungarian-research-network-110002 (read 2026-10-29).
- MTMT, Hungarian Scientific Bibliography, as summarised in our MTMT guide.
