LAWYER PROFILE
Yas Banifatemi

Yas Banifatemi

Global 2026

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Ranked in 6 practice areas

Chambers Review

Provided by Chambers

Chambers Global Guide

Dispute Resolution - Africa-wide

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Individual Editorial

Founding partner Yas Banifatemi is a well-respected international arbitration lawyer with notable market recognition for her expertise in investment treaty arbitration and other commercial disputes. She has considerable experience representing North African states and global corporations in sensitive and high stakes proceedings.

Arbitration (International) - Global Market Leaders

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Band 1

Individual Editorial

Yas Banifatemi has a longstanding reputation as one of the most prominent international dispute lawyers, having previously been the Vice President of the ICC International Court of Arbitration. She can often be seen advising on complex public international law matters, typically advising on novel and unique legal issues on behalf of sovereign states. Her practice includes advising on high profile investment treaty proceedings extending across sectors, including the technology, energy, pharmaceutical and telecommunications sectors. Clients also benefit from her multilingual skills in English, French and Farsi.

International Arbitration - France

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Individual Editorial

Yas Banifatemi offers admirable expertise in both commercial and investment arbitration. She often assists clients with mandates involving African and Middle Eastern jurisdictions. She also increasingly acts as arbitrator in ICC and ICSID proceedings.

Arbitration (International) - Europe-wide

Band 1
Band 1

Individual Editorial

Yas Banifatemi is mandated for her strength in handling prominent BIT claims across various European jurisdictions, with further expertise in cases governed by ICC, ICSID and SCC rules.

International Arbitration: Arbitrators - France

Band 2
Band 2

Individual Editorial

Yas Banifatemi offers admirable expertise in both commercial and investment arbitration. She often assists clients with mandates involving African and Middle Eastern jurisdictions. She also increasingly acts as arbitrator in ICC and ICSID proceedings.

Public International Law - Global Market Leaders

Band 3
Band 3

Individual Editorial

Yas Banifatemi has a longstanding reputation as one of the most prominent international dispute lawyers, having previously been the Vice President of the ICC International Court of Arbitration. She can often be seen advising on complex public international law matters, typically advising on novel and unique legal issues on behalf of sovereign states. Her practice includes advising on high profile investment treaty proceedings extending across sectors, including the technology, energy, pharmaceutical and telecommunications sectors. Clients also benefit from her multilingual skills in English, French and Farsi.

International Arbitration: Most In Demand Arbitrators - Europe-wide

Band 3
Band 3

Individual Editorial

Yas Banifatemi is mandated for her strength in handling prominent BIT claims across various European jurisdictions, with further expertise in cases governed by ICC, ICSID and SCC rules.

Dispute Resolution - Algeria

Expertise Based Abroad
Algeria, expertise based abroad in France

Individual Editorial
Paris-based Yas Banifatemi of Gaillard Banifatemi Shelbaya Disputes is highly regarded for her international arbitration and public international law expertise. She often represents the Algerian state and public entities in ICSID arbitrations and is active across the energy, infrastructure and construction sectors.

International Arbitration - France

Foreign Expert
Foreign expert in Middle East-wide

Individual Editorial

Yas Banifatemi offers admirable expertise in both commercial and investment arbitration. She often assists clients with mandates involving African and Middle Eastern jurisdictions. She also increasingly acts as arbitrator in ICC and ICSID proceedings.

Yas Banifatemi offers admirable expertise in both commercial and investment arbitration. She often assists clients with mandates involving African and Middle Eastern jurisdictions. She also increasingly acts as arbitrator in ICC and ICSID proceedings.

Yas Banifatemi offers admirable expertise in both commercial and investment arbitration. She often assists clients with mandates involving African and Middle Eastern jurisdictions. She also increasingly acts as arbitrator in ICC and ICSID proceedings.

Public International Law - France

Spotlight
Spotlight

Individual Editorial

Yas Banifatemi of Gaillard Banifatemi Shelbaya Disputes has a superb reputation for her work in international disputes. She is sought out by clients for her expert handling of investment treaty proceedings and knowledge of public international law.

Editorial individuel

Yas Banifatemi de Gaillard Banifatemi Shelbaya Disputes jouit d’une excellente réputation pour son travail dans les litiges internationaux. Les clients la sollicitent pour sa gestion experte des procédures relatives aux traités d’investissement et sa connaissance du droit international public.

Strengths

Provided by Chambers

  • We always consider her when thinking about the appointment of arbitrators. She is known to be very smart and thoughtful.

    Dispute ResolutionChambers Global Guide
  • She is an excellent litigator, a great strategist and clients value her input immensely.

    Arbitration (International)Chambers Global Guide
  • Yas Banifatemi is an excellent litigator and a great strategist. We value her input immensely. She is a high-level senior who is always available for us.

    International ArbitrationChambers Global Guide
  • Yas Banifatemi is an absolute master of her domain. She is very impressive during cross-examination and case presentations. Yas is able to adapt to an evolving situation fabulously.

    International ArbitrationChambers Global Guide
  • Yas Banifatemi is an absolute master of her domain. She is very impressive during cross-examination and case presentations. Yas is able to adapt to an evolving situation fabulously.

    Arbitration (International)Chambers Global Guide
  • I love Yas, she has undeniable expertise in arbitration. She is very strong and has amazing qualities.

    Dispute ResolutionChambers Global Guide

Ranked Individuals at Gaillard Banifatemi Shelbaya Disputes (16)

Africa-wide

Algeria

Egypt

Europe-wide

  • Profile image of Yas Banifatemi
    Yas Banifatemi

    International Arbitration: Most In Demand Arbitrators

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France

Global Market Leaders

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