Bremen will host the IJCAI-ECAI from August 15 to 21, 2026, one of the oldest and most significant AI conferences. After the last German edition in 1983 in Karlsruhe, around 4,000 researchers from more than 40 countries will come to the Hanseatic city. In the middle of the program, a representative of the EU Commission will explain the practical enforcement of the AI Act, which has been in effect since August.
Bremen prevails against strong international competition
The hosting is based on an application from the U Bremen Research Alliance (UBRA), the consortium of the University of Bremen with 13 non-university research institutions in the region. Bremen already prevailed against several international competitors in 2022. The German Research Center for Artificial Intelligence (DFKI), one of the largest AI research institutions in Europe, is also involved in the award. Its director, Antonio Krüger, said: “I am very pleased that Bremen will be the host country for IJCAI-ECAI 2026.” For the German science location, the award is an exception to the otherwise rather reserved balance in international AI competition, as an analysis of Germany’s biggest AI missteps shows. The IJCAI was founded in 1969 and is considered the oldest conference of its kind; its eighth edition took place in 1983 in Karlsruhe, and since then no German city has hosted it again. Rector Jutta Günther, who is also the chairwoman of the UBRA, sees the award as evidence of the substance of the Bremen AI research environment. Bremen’s Senator for Economic Affairs, Kristina Vogt, justifies the city-state’s commitment with the growing importance of the technology for the entire location.
The program connects fundamental research with AI safety
Workshops and tutorials will take place from August 15 to 17 on the campus of the University of Bremen, with the main program following from August 18 to 21 at the Congress Centrum Bremen. Keynotes will be given by, among others, computer scientist Barbara Plank from Ludwig Maximilian University of Munich, as well as Nick Jennings and David Parkes from British and US universities. A specific focus will be on the safety of autonomous AI systems: a workshop on trustworthy, agentic AI culminates on August 16 in a public panel discussing how self-operating AI systems can be designed to be reliable and traceable. Additionally, the festival “Bremen Fast Forward” will open parts of the conference to schools, businesses, and the public on August 20 and 21. The organizers thus pursue a dual goal: serving a professional audience from more than 40 countries while also engaging the local debate about Bremen as an AI location. The program covers a wide range of topics, from health applications and robotics to sustainability and the safeguarding of automated administrative processes. The professional agenda is complemented by an Industry Day with corporate participation and a reception for students, through which the organizers aim to specifically address emerging scientific talent.
The EU Commission explains the practice of AI Act enforcement
On the conference’s Industry Day, August 19, Jeroen Delfos from the European Commission’s AI Office is reportedly set to speak about the practical implementation of the AI Act. The AI Office is the central EU authority for oversight and enforcement of the AI Regulation. His appearance falls at a time when the rules are no longer just on paper: since August 2, 2026, the transparency obligations from Article 50 of the AI Regulation have applied directly in all member states, with fines of up to 15 million euros or three percent of global annual revenue. Affected are providers and operators of chatbots, deepfake tools, and other systems with direct user contact; in Germany, the Federal Network Agency has been the central point of contact for market surveillance since the end of July. For researchers and corporate representatives at the conference, the date is therefore not an academic exercise, but a rare opportunity to clarify interpretation questions directly with the responsible EU authority.
Crucial for the science location will be whether Bremen gains lasting collaborations and investment from the conference week or whether the prestige gain remains a one-off. An initial indication comes from the follow-up schedule: no further German host has yet been named for the coming years on the official IJCAI calendar.
