BRAZIL · BUSINESS

Key Facts

—The trigger: The US named Brazil’s two largest criminal groups, the PCC and Comando Vermelho, as foreign terrorist organizations, effective June 5.

—The corporate fallout: Law firms are advising companies with Brazil exposure to overhaul due diligence, sanctions screening and contract clauses.

—Where it bites: Mergers, financing and supplier deals must now weigh whether any indirect link to a designated group could taint a transaction.