Eugénie Caroit has extensive experience in international arbitration, both commercial and investment
Eugénie developed her expertise in international arbitration at a renowned international law firm in Paris, before consolidating her practice in São Paulo. She participates in international arbitrations governed by the rules of the ICC, ICSID, UNCITRAL and LCIA, working in English, Portuguese, Spanish and French. Her practice covers regions such as South America, the Caribbean, Europe, the Middle East and the United States. Eugénie is fluent in several languages, which facilitates interaction in cases involving people from different backgrounds. She also excels in hearings
Ranking
Legal 500, 2022, 2023, 2025
Leaders League, 2025
Experience
Eugénie has a solid arbitration practice, with an emphasis on multi-jurisdictional disputes, both commercial and investment, serving both public and private sector clients. She has represented states, state-owned entities and private companies in complex, high-risk arbitrations, with a focus on energy, infrastructure and construction, life sciences and healthcare, and mining sectors. Her work covers relevant cases of commercial conflicts and civil liability, corporate disputes, as well as administrative proceedings, pre-litigation, mediations and dispute boards
Eugénie excels in hearings, especially cross-examinations, during arbitration proceedings, and frequently shares her knowledge in lectures and publications on international arbitration
Eugenie has also worked as a lawyer and administrative secretary in arbitral tribunals in various jurisdictions, reinforcing her experience in the field
Expertise
Sectors
Energy / Infrastructure / Life Sciences & Healthcare / Mining / Shipping
Areas of Practice
Litigation and Arbitration
Qualifications
LL.M. (Fulbright Scholar) from the University of Pennsylvania (Law School)
Master’s Degree in Economic Law from Sciences Po Paris
Licence from Sciences Po Paris
Exchange program at the University of São Paulo Law School
Business & Law Certificate from the University of Pennsylvania (Wharton)
Alliances and Associations
New York Bar
Spanish and Ibero-American Arbitration Club (CEIA)
Comité Français de l'Arbitrage -40 (CFA-40)
ICC Young Arbitration and ADR Forum (ICC YAAF)
New Generation CAM-CCBC (NewGen)
Fulbright Association Alumni
Secretary of the Energy and Natural Resources Committee of the Latin American Arbitration Association (ALARB)
Languages
Portuguese, English, Spanish, French
Eugénie Caroit has extensive experience in international arbitration, both commercial and investment
Eugénie developed her expertise in international arbitration at a renowned international law firm in Paris, before consolidating her practice in São Paulo. She participates in international arbitrations governed by the rules of the ICC, ICSID, UNCITRAL and LCIA, working in English, Portuguese, Spanish and French. Her practice covers regions such as South America, the Caribbean, Europe, the Middle East and the United States. Eugénie is fluent in several languages, which facilitates interaction in cases involving people from different backgrounds. She also excels in hearings
Ranking
Legal 500, 2022, 2023, 2025
Leaders League, 2025
Experience
Eugénie has a solid arbitration practice, with an emphasis on multi-jurisdictional disputes, both commercial and investment, serving both public and private sector clients. She has represented states, state-owned entities and private companies in complex, high-risk arbitrations, with a focus on energy, infrastructure and construction, life sciences and healthcare, and mining sectors. Her work covers relevant cases of commercial conflicts and civil liability, corporate disputes, as well as administrative proceedings, pre-litigation, mediations and dispute boards
Eugénie excels in hearings, especially cross-examinations, during arbitration proceedings, and frequently shares her knowledge in lectures and publications on international arbitration
Eugenie has also worked as a lawyer and administrative secretary in arbitral tribunals in various jurisdictions, reinforcing her experience in the field
Expertise
Sectors
Energy / Infrastructure / Life Sciences & Healthcare / Mining / Shipping
Areas of Practice
Litigation and Arbitration
Qualifications
New York Bar
Spanish and Ibero-American Arbitration Club (CEIA)
Comité Français de l'Arbitrage -40 (CFA-40)
ICC Young Arbitration and ADR Forum (ICC YAAF)
New Generation CAM-CCBC (NewGen)
Fulbright Association Alumni
Secretary of the Energy and Natural Resources Committee of the Latin American Arbitration Association (ALARB)
Alliances and Associations
Brazilian Bar Association (OAB), São Paulo and Rio de Janeiro Sections
International Association of Energy Traders (AIEN)
Rocky Mountain Mineral Law Foundation (RMMLF)
Brazilian Institute of Energy Law (IBDE)
Oil and Natural Gas Law Committee of the OAB/RJ (Brazilian Bar Association, Rio de Janeiro chapter)
President of the Legal Committee of the Brazil-Norway Chamber of Commerce (NBCC), 2018-2019
Co-Chair of:
AIEN Committee for Adapting the Joint Operating Agreement (JOA) Model to the Portuguese Language
International Committee of the RMMLF, 2019-2022: Co-chair of the O&G committee of the RMMLF Special Institutes on International Mining and Oil and Gas Law held in Colombia (2012), Ecuador (2016) and Mexico (2023), and member of the Organizing Committee for Peru (2025). Co-chair of the host committee of the RMMLF Special Institute on International Mining and Oil and Gas Law held in Rio de Janeiro in 2019.
The Natural Gas Committee at the Brazilian Institute of Energy Law (IBDE)
Languages
Portuguese, English, Spanish, French