Arbitration

MATTAR’s arbitration team comprises lawyers specialized in domestic and international arbitral proceedings, with extensive experience representing leading clients in complex and strategic disputes across a wide range of sectors and industries, with a particular focus on corporate, contractual, banking, capital markets, and energy matters, including oil and gas.

Our lawyers’ work spans pre-dispute advisory, complex negotiations, and the representation of both domestic and foreign clients in arbitral proceedings seated in Brazil and abroad, administered by the world’s foremost arbitral institutions — including the International Court of Arbitration of the International Chamber of Commerce (ICC), the London Court of International Arbitration (LCIA), the Mediation and Arbitration Center of the Brazil-Canada Chamber of Commerce (CAM-CCBC), and the Market Arbitration Chamber (CAM), among others — as well as in ad hoc arbitrations conducted under the arbitration rules of the United Nations Commission on International Trade Law (UNCITRAL).