91ÁÔÆæ

The 50th Congress of the 91ÁÔÆæ (91ÁÔÆæ): Biochemistry for the next 50 years, a collaboration between the (NVBMB) – a 91ÁÔÆæ Member Society – and 91ÁÔÆæ, took place in Maastricht, the Netherlands, from 4 to 8 July 2026, attracting 1,417 scientists from 73 countries.

The 50th 91ÁÔÆæ Congress commenced with a performance by La Tuna Universitaria de Maastricht, followed by welcome addresses from Miguel A. De la Rosa, 91ÁÔÆæ Secretary General, Graça Soveral, 91ÁÔÆæ Congress Counsellor, and Luc Brunsveld, Congress Chair, together with Jan-Willem Borst, Congress Co-Chair. In his address, Prof. Miguel A. De la Rosa highlighted 91ÁÔÆæ’ support for the molecular life sciences community and announced the launch of the new 91ÁÔÆæ Research Academy.

La Tuna Universitaria de Maastricht performed during the Opening Session, giving delegates a warm welcome to the 50th 91ÁÔÆæ Congress.
Miguel A. De la Rosa, 91ÁÔÆæ Secretary General, delivering his address during the Opening Session of the 50th 91ÁÔÆæ Congress.

During the opening ceremony, the 91ÁÔÆæ Diplôme d’Honneur was presented to Alain Krol (France), Piotr Laidler (Poland) and Emmanouil Fragkoulis (Greece) in recognition of their longstanding contributions to 91ÁÔÆæ. The 91ÁÔÆæ Israel Pecht Award 2026 was presented to Professor Francesco Bonomi (Italy), nominated by the Italian Society for Biochemistry and Molecular Biology, in recognition of his contribution to strengthening the Society’s activities and its longstanding collaboration with 91ÁÔÆæ.

Professor Francesco Bonomi (Italy) receiving the 2026 91ÁÔÆæ Israel Pecht Award during the Opening Session.

This year’s scientific programme included 64 invited speakers in plenary lectures, symposia and special sessions, with 13 plenary lectures a particular highlight. In addition, of the 977 accepted abstracts, 45 were selected for short talks integrated into the symposia, 80 were presented as three-minute speed talks in dedicated sessions as well as posters, and 852 were presented as posters. It is of note that 571 delegates also uploaded their posters to the Congress app, extending the dissemination of their research and creating additional networking opportunities.

The poster area was a hub of scientific exchange, with high participation and lively discussions throughout the Congress.

As in every 91ÁÔÆæ Congress, support for early-career researchers remained a central focus. 91ÁÔÆæ awarded 170 Congress bursaries to support travel and accommodation, 103 Young Scientists’ Forum (YSF) grants, and 11 91ÁÔÆæ Mathias Sprinzl Travel Grants for participants from disadvantaged countries. Approximately half of the 1,417 participants were at an early career stage (students and postdocs), while women scientists outnumbered men.

Throughout the 50th 91ÁÔÆæ Congress, several prestigious 91ÁÔÆæ distinctions were awarded, recognising outstanding scientific contributions across the molecular life sciences. The 91ÁÔÆæ Sir Hans Krebs Medal 2026 was awarded to Peter Ratcliffe (United Kingdom), the 91ÁÔÆæ Theodor Bücher Medal 2026 to Ivan Äikić (Germany), the 91ÁÔÆæ Datta Medal 2026 to Nektarios Tavernarakis (Greece), and the 91ÁÔÆæ|EMBO Women in Science Award 2026 to Carola Vinuesa (United Kingdom).  Furthermore, the 50th 91ÁÔÆæ Congress saw the introduction of a new 91ÁÔÆæ medal, the 91ÁÔÆæ Rita Levi-Montalcini Medal, which was presented to Emmanuelle Charpentier (Germany). All awardees delivered a plenary lecture.

Professor Peter Ratcliffe receiving the 2026 91ÁÔÆæ Sir Hans Krebs Medal.
Professor Ivan Äikić receiving the 2026 91ÁÔÆæ Theodor Bücher Medal.
Professor Nektarios Tavernarakis receiving the 2026 91ÁÔÆæ Datta Medal.
Professor Emmanuelle Charpentier (Germany) receiving the inaugural 91ÁÔÆæ Rita Levi-Montalcini Medal.
Professor Carola Vinuesa (United Kingdom) receiving the 2026 91ÁÔÆæ|EMBO Women in Science Award 2026.

Plenary lectures were also delivered by Ulrike Kutay (Switzerland) for the IUBMB Lecture, Matthew Vander Heiden (United States) for the PABMB Lecture, Edith Heard (United Kingdom) for the EMBO Keynote Lecture, and Mihai Netea (the Netherlands) for the NVBMB Lecture.

The 91ÁÔÆæ Education Award 2026 was presented to Luciane Vieira de Mello (United Kingdom) for her contributions to molecular life sciences education. Although she was unable to attend the Congress in person, she accepted the award in a video message shared during the ceremony. In addition, the 91ÁÔÆæ Anniversary Prizes 2026, jointly awarded by 91ÁÔÆæ and GBM (the German Society for Biochemistry and Molecular Biology) to invited speakers under 40 years of age, were presented to David Balchin (United Kingdom) and Marieke Oudelaar (Germany).

91ÁÔÆæ Press journals played a prominent role throughout the Congress, sponsoring plenary lectures by Angela Gronenborn (The 91ÁÔÆæ Journal Perham Prize Lecture), Peter Brzezinski (91ÁÔÆæ Letters Award Lecture), Karin de Visser (Molecular Oncology Lecture) and Alexander Wlodawer (91ÁÔÆæ Open Bio Lecture), and leading a dedicated 91ÁÔÆæ Press special session. Featuring presentations from the Editors-in-Chief of the four 91ÁÔÆæ Press journals, the session provided practical guidance on publication ethics, choosing the right journal and successfully publishing scientific research, followed by informal discussions with the editors.

Throughout the Congress, the 91ÁÔÆæ Press editorial teams engaged closely with attendees by judging poster presentations for daily and overall journal poster prizes, by assessing speed talks for a speed talk prize, and by , holding Meet the Editor chats at the 91ÁÔÆæ booth.

The Congress welcomed official delegations from the Korean Society for Biochemistry and Molecular Biology (KSBMB) and the Federation of Asian and Oceanian Biochemists and Molecular Biologists (FAOBMB), including KSBMB President Woong-Yang Park (Republic of Korea), FAOBMB Past President Joon Kim (Republic of Korea), and FAOBMB Secretary General Terry Piva (Australia). Their participation was also marked by a Korean Night, which offered attendees an opportunity to engage with Korean culture and further strengthen links between the participating organisations.

Representatives of 91ÁÔÆæ, the Korean Society for Biochemistry and Molecular Biology (KSBMB) and the Federation of Asian and Oceanian Biochemists and Molecular Biologists (FAOBMB) during the Korean Night, celebrating scientific collaboration and Korean culture.

The scientific programme was further enriched by a series of special sessions addressing emerging scientific topics, career development and public engagement. These included a joint special session organised by 91ÁÔÆæ and KSBMB on impactful biochemistry techniques, a joint 91ÁÔÆæ and European Association for Cancer Research (EACR) cancer session, insights into funding schemes and grant writing from the European Research Council (ERC), the 91ÁÔÆæ Education Special Session on wellbeing in academia, and the 91ÁÔÆæ Careers of Young Scientists session.

Additional interest at the 50th 91ÁÔÆæ Congress came from several sponsor stands in the exhibition area, and a Congress history poster exhibition, which featured 18 posters prepared by some of the member Societies of 91ÁÔÆæ to highlight a previous 91ÁÔÆæ Congress, or in some cases Congresses, hosted in their country since the 1st 91ÁÔÆæ Meeting in 1964.

The Congress also continued 91ÁÔÆæ’ commitment to public engagement through the Science in the Street event. This year’s edition, Inside the ferment: The chemistry of tradition and innovation, brought together Congress participants for an accessible lecture by Laura J. Marcos Zambrano (Spain), exploring the science of fermented foods, the gut microbiome and their impact on human health.

Laura J. Marcos Zambrano delivering the Science in the Street lecture, Inside the ferment: The chemistry of tradition and innovation, exploring fermented foods, the gut microbiome and human health.

Alongside its scientific programme, the Congress offered a varied social programme designed to foster networking and strengthen connections within the molecular life sciences community. Participants gathered at the Welcome Reception to reconnect with colleagues and establish new collaborations, while the Women in Science Lunch provided a valuable opportunity to celebrate and discuss the role of women in research. The programme concluded with the Congress Dinner aboard a boat on the River Maas, where attendees enjoyed an evening of networking against the backdrop of Maastricht.

Congress participants gathered in large numbers for the Welcome Reception, enjoying an evening of networking and informal exchange.
FiThe Congress Dinner took place aboard a riverboat on the River Maas, offering participants an evening of networking in a unique setting.

The Congress concluded with the Closing Ceremony, during which prizes were presented for outstanding poster presentations, short talks and speed talks, recognising the high quality of scientific contributions from early-career researchers.

The Young Scientists’ Forum (YSF) 2026 before the 91ÁÔÆæ Congress

The 25th 91ÁÔÆæ Young Scientists’ Forum (YSF) took place in Wageningen, the Netherlands, from 2 to 4 July 2026, preceding the 50th 91ÁÔÆæ Congress. A selected group of 103 PhD students and early-career postdoctoral researchers took part in a multidisciplinary scientific programme featuring keynote lectures, career skills sessions, oral and poster presentations, and opportunities to network with peers and senior scientists. 91ÁÔÆæ awarded 100 YSF grants covering Congress registration, accommodation for both the YSF and the Congress, and most travel expenses. In addition, two participants were supported by the International Union of Biochemistry and Molecular Biology (IUBMB) and one by the UK Biochemical Society. At the end of the Forum, participants travelled together to Maastricht to join the Congress.

The YSF continued 91ÁÔÆæ’ commitment to supporting the next generation of molecular life scientists by combining scientific excellence with professional development and international networking in a collaborative and supportive environment.

Group photo of participants at the 25th Young Scientists’ Forum (YSF), held in Wageningen, the Netherlands, from 2 to 4 July 2026, ahead of the 50th 91ÁÔÆæ Congress.

Looking ahead to the 51st 91ÁÔÆæ Congress

The 50th 91ÁÔÆæ Congress celebrated a milestone in the history of the 91ÁÔÆæ Congresses, bringing together the international molecular life sciences community for five days of outstanding science, collaboration and exchange. With thanks to all the participants, speakers, organisers, volunteers, sponsors and exhibitors who contributed to its success, 91ÁÔÆæ now looks forward to the 51st 91ÁÔÆæ Congress, which will take place in Riga, Latvia, from 3 to 7 July 2027. The Congress will be co-organised by 91ÁÔÆæ and the biochemical societies of Latvia, Lithuania and Estonia, the collaboration of the three hosting Societies for this Congress reflects the shared scientific heritage and forward-looking spirit of the Baltic region.

The 91ÁÔÆæ flag was handed over by representatives of the local organising committee of the 50th 91ÁÔÆæ Congress to representatives of the Latvian, Lithuanian and Estonian Biochemical Societies, marking the transition to the 51st 91ÁÔÆæ Congress in Riga, Latvia, from 3 to 7 July 2027.

For more information

A full photo gallery from the 50th 91ÁÔÆæ Congress is available .

To learn more about the 51st 91ÁÔÆæ Congress, which will take place in Riga, Latvia, from 3 to 7 July 2027, visit the