CAMARB administered 30 (thirty) arbitration procedures, involving parties subject to the Public Law regime, such as, for example, States, Municipalities and Regulatory Agencies.
As of 2017, the CAMARB Arbitration Rules began to specifically regulate procedures involving the participation of the Public Administration, through a specific chapter, which includes, among others, the following provision:

“12.2 – The CAMARB Secretariat will publish, on its website, the existence of the procedure, the date of the request for arbitration and the names of the claimant(s) and defendant(s).”

Thus, under item 12.2 of the CAMARB Arbitration Rules for 2017 and 2019, below is the list of arbitration proceedings, with parties subject to the Public Law regime, initiated from September 2017: