Luxembourg's banks can invest over half their income to meet rules introduced in the decade since the onset of the global financial crisis, the Luxembourg Bankers' Association (ABBL) said.
Speaking at the International Bankers Forum Luxembourg (IBFL), Alain Hondequin, the ABBL's general counsel for business clusters, said: "When you look at the investments banks have to make to comply with regulation, it is 35% of their revenues, 51% for smaller banks."