All departments have a number of international linkages in Europe and worldwide through research projects and exchange agreements for students and staff.
The three different campuses also cooperate with international industry and companies located in the region.
Each year BUC admits international students through collaboration with partner universities/colleges. BUC provides opportunities for exchange students from diverse countries to come to BUC and enroll in one or two semesters, and participate in the projects.
In spring semester 2011, 6 students namely, Julien Colarullo, Florian Spano, Alexis Barcelo, Yan Bua, Amandine Py and Celine Laugier from IUT Marseille Physics Department, France joined BUC for 3 months. They worked on the projects in the field of electronics.