Tarragona will host the 20th edition of the Chemometrics in Analytical Chemistry (CAC 2026) International Conference from June 29 to July 3, 2026.

This anniversary edition brings together the international chemometrics community to exchange knowledge, foster collaborations, and present the latest advances in data-driven analytical sciences. The program will include keynote and invited lectures, oral communications, poster sessions, and networking opportunities, with no parallel sessions to ensure a shared scientific experience.

The conference will take place at the Tarragona Congress Palace and will be complemented by a social program including cultural activities and a welcome reception at a heritage site in the city.