Experience

Tarunima sits as arbitrator, tribunal secretary and assistant to the tribunal in international commercial and investment arbitrations as well as in domestic India-seated arbitrations. She also acts as counsel in international arbitrations and in court litigation related to setting aside and enforcement of arbitral awards.  

She has experience practicing under a variety of institutional rules (CEPANI, DIFC-LCIA, ICC, ICSID, LCIA, MCIA, NAI, SCC, SIAC) and in ad hoc arbitrations, including under the UNCITRAL Rules. 

Her cases span a range of industry sectors, including aviation, banking, broadcasting, construction and infrastructure, energy, food and beverage, luxury and leisure, mining, oil and gas, payment cards, retail, steel, telecommunications and third-party funding.

Tarunima’s cases have involved parties and counsel from across Europe, Asia, the Middle East, Africa, and Americas, with matters governed by a range of substantive laws including English, Dutch, French, Indian, Malaysian, DIFC, Egyptian and Ghanaian law, as well as public international law.

Recognition

Institutional Appointments and Professional Memberships 

Mentor, Indian Women in International Arbitration, 2026-2027

Rapporteur, International Bar Association Task Force on ‘Nationality of the Arbitrator as a Proxy for Independence and Impartiality’, 2025-present

Member, Young MCIA Steering Committee, 2023-2025 

Mentor, Young ITA Mentorship Programme, 2021-2023; Facilitator: 2020-2021 

Member, ARBinBRIEF, a practical video guide on arbitration issues

Education
  • LL.M in International Dispute Settlement (MIDS), Graduate Institute of International and Development Studies and the University of Geneva, Geneva, Switzerland (2017)
  • B.A.LL.B (Hons.), West Bengal National University of Juridical Sciences, Kolkata, India (2011)

Professional Background
  • Managing Counsel, ArbBoutique, Brussels, Belgium (2026-Present)
  • Senior Counsel, van den Berg Arbitration, Brussels, Belgium (2025-2026)
  • Associate/Senior Associate/Counsel, Hanotiau & van den Berg, Brussels, Belgium (2017-2025)
  • Associate/Senior Associate, Shardul Amarchand Mangaldas (formerly Amarchand & Mangaldas & Suresh A. Shroff & Co.), New Delhi, India (2011-2015) 
Academic Positions
  • Lecturer, National Law University, Delhi, Post-Graduate Certificate Course on International Commercial and Investment Treaty Arbitration, 2025-2026
  • Faculty Member, Delos Written Advocacy and Writing Awards Course, ‘Tribunal Secretary Module’, 2024-2026
  • Trainer, International Construction Arbitrators Association, International Construction Tribunal Assistant Training, 2026 
  • Lecturer, National Law University, Delhi, CADR Credit Course on Investment Arbitration, 2024 
  • Guest Lecturer, National Law University, Delhi, Course on International Investment Law and Investment Arbitration, 2021
Publications
Articles, Book Contributions
        • ‘ICSID Additional Facility Arbitration Rules’ (with N. Bassiri) in R. Happ and S. Wilske (eds.), ICSID Rules and Regulations 2022: Article-by-Article Commentary, C.H. Beck, 2nd edn., forthcoming
        • ‘How to Prepare and Conduct (Preliminary) Hearings’ (with A. Shirinyans) in S. Wachtel and S. Groeschel (eds.), How to… From Theory to Practice: A Practical Guide for Junior Arbitration Practitioners, C. H. Beck, forthcoming
        • ‘Joinder and Consolidation in Arbitral Proceedings’, Practical Insights Module, Kluwer Arbitration Practice Plus
        • ‘The (ir)relevance of an arbitrator’s nationality’ (with N. Bassiri), Liber Amicorum, 50th Anniversary of CEPANI, Wolters Kluwer, 2019 
        •  ‘Women and Crime: What Every Woman Should Know’, Amarchand & Mangaldas & Suresh A. Shroff & Co. and Federation of Indian Chambers of Commerce and Industry, Laws affecting Women in India: A Ready Reckoner, 2014
        • ‘Inroads into party autonomy: arbitration clauses in agreements with telecom providers’ (with V.P. Singh and A. Nayyar), The In-house Lawyer, 2013  
        •  ‘India’ chapter in Arbitration World–Institutional & Jurisdictional Comparisons, The European Lawyer Reference, Thomson Reuter, 4th edition, 2012
Blogs, Notes and Reviews
    • ‘Report on Mr. Constantine Partasides’ Keynote Speech at CEPANI: The Sphinx Arbitrator: why arbitrator silence is not a virtue’, CEPANI News, 22 June 2026
    • Book Review on ‘Expedited International Arbitration: Policies, Rules and Procedures’, A. M. Anderson & H. Verbist (eds.), Alphen aan den Rijn, b-Arbitra (Belgian Review of Arbitration) Wolters Kluwer, 2024
Speaking Engagements
  • ‘Building a Career in Investment Arbitration’, CARTAL Certificate Course on International Arbitration, National Law University, Jodhpur, 2026
  • ‘Institutional and Procedural Management’, Mastering International Arbitration: Theory, Practice and Strategy, Advanced Course, Resolve Academy, 2026
  • ‘Navigating Sovereign Immunity in Enforcement Proceedings’, 5th MIDS Alumni Association Annual Conference, 2025
  • ‘Institutional Arbitration: Navigating Legal Frameworks and Enhancing Procedural Efficiency’, 9th CARTAL Conference, National Law University, Jodhpur, 2024
Personal Details

People

Chiann Bao

Prof Dr Maxi Scherer

Niuscha Bassiri

Dr Ole Jensen

Emily Hay

Tarunima Vijra

Ritika Ajitsaria

Jean Chai

Dr Raoul Sievers