Department profile
Gaillard Banifatemi Shelbaya Disputes

Public International Law

Global Guide 2026 : Global Market Leaders


Gaillard Banifatemi Shelbaya Disputes

Rankings

About

Provided by Gaillard Banifatemi Shelbaya Disputes

We are an international firm with a singular focus: managing international disputes in a result-oriented and integrated manner. Our team is widely recognized as one of the world’s leading international arbitration practices, with an unparalleled track record of landmark victories, including the then largest commercial arbitration award ever rendered, the largest investment arbitration award in history, as well as the dismissal of numerous multibillion-dollar claims against our clients.

With 13 partners, 2 counsel and over 40 associates, all dedicated to the management of international disputes, based in five major business centres (Paris, London, New York, Cairo, Abu Dhabi), our team combines the resources of a first-tier global firm with the focus and flexibility of a specialized practice. Our practices cover the entire spectrum of disputes management. We represent companies, States and State-owned entities in investment treaty and commercial arbitrations under all major arbitration rules in respect of disputes governed by a wide range of applicable laws and are able to conduct arbitral proceeding in over 20 languages.

We also advise our clients on liability and risk management through dispute-minded contract drafting and optimization of our clients’ corporate structure. Where appropriate, we help our clients achieve favourable negotiated settlements and, where necessary, we devise their collection strategies and represent them in setting aside and enforcement proceedings.

Chambers Review

Provided by Chambers

Public International Law - Global Market Leaders


What the Team is Known For

An established arbitration boutique in Paris, Galliard Banifatemi Shelbaya Disputes' practitioners are widely recognised in the market for their:

• Ability to advise on high value investor-state arbitrations and large-scale international commercial disputes.

• Representation of state-owned entities in energy-related arbitrations, and construction and M&A disputes.

• Proficiency in handling a broad range of cross-border matters.

Strengths

Provided by Chambers

  • Gaillard Banifatemi Shelbaya are very capable of giving simple explanations to complex matters.

    Public International Law respondentGlobal
  • The firm are excellent on high level matters.

    Public International Law respondentGlobal
  • The firm provide valuable legal and commercial advice, quick responses and preserve client interests. They also handle complex matters efficiently.

    Public International Law respondentGlobal

Notable Practitioners

Provided by Chambers

  • Band 3Yas Banifatemi
    Band 3Yas Banifatemi

    Yas Banifatemi

    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.

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

      Public International Law respondentGlobal
  • Band 4Mohamed Shelbaya
    Band 4Mohamed Shelbaya

    Mohamed Shelbaya

    Mohamed Shelbaya is one of the founding partners of GBS and harbours an excellent reputation for his ability to handle complex international arbitrations and challenging global disputes. Areas of strength include leading telecommunications, energy and natural resources, and oil and gas related arbitrations, typically those of a complex and cross-border nature. He brings forth robust expertise as both counsel and arbitrator.

    • Mohamed's advocacy is very strong. He also provides valuable legal and commercial advice.

      Public International Law respondentGlobal

Ranked Individuals at Gaillard Banifatemi Shelbaya Disputes (3)

Global Market Leaders

Members

Provided by Gaillard Banifatemi Shelbaya Disputes

Gaillard Banifatemi Shelbaya Disputes has rankings in the following guides

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