With the steady rise to renewed prominence of the Dutch language, the then-bilingual University was eventually split in 1968 into two new universities. The French-speaking Université Catholique de Louvain moved to a newly built campus in Louvain-la-Neuve in Wallonia, Belgium. The Dutch-speaking Katholieke Universiteit Leuven remained in Leuven.
One European survey ranks K.U.Leuven among the top ten European universities in terms of its scientific output.