Brazil’s Supreme Court admits Maranhão in municipal lottery case
Brazil’s Supreme Federal Court admitted the state of Maranhão as an amicus curiae in a case challenging municipal rules on lotteries and betting, reportedly. The decision, published on 10 November 2025, allows the state to contribute arguments on which levels of government may operate lottery services. The underlying case was brought by the Solidariedade party.
The case could shape the scope of municipal authority to operate lotteries and betting services in Brazil.