Companies should assess antitrust risks from collaborative arrangements or information sharing and ensure comprehensive competition law compliance programs, including regular employee training on interactions with competitors and setting employment terms, due to the UK Competition and Markets Authority’s intensified enforcement efforts against anticompetitive agreements and its focus on labor market collusion, which may lead to significant fines and director disqualifications, advise Morgan Lewis partners Frances Murphy and Leonidas Theodosiou, and associate Jack Ashfield, in a Global Competition Review article.