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  1. Capabilities

International Arbitration

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  • Overview
  • Related Insights & News
  • Key Contacts

    Michael Stepek
    View Our Full Team

    Resources

    Winston & Strawn’s 2023 Pocket Guide to International Arbitration

    Winston has decades of experience representing clients in international arbitrations around the world. Representing clients in both commercial and investor-state international arbitrations, we are well known by the leading players in the global arbitration arena. Our integrated team of attorneys enforces awards worldwide, knows every angle of international disputes, and has a robust understanding of our client’s industries.

    Recognized in the Global Arbitration Review’s “GAR 100” and as a “Top Arbitration Firm” by The American Lawyer, we build globally integrated and multi-lingual teams across offices worldwide to meet the specific needs of each case. Our practitioners are qualified in multiple jurisdictions; can tackle disputes arising under civil law, common law, and international law; and can arbitrate in numerous different languages.

    We maintain offices in many of the world’s most important arbitration centers, including London, Paris, New York, and Washington, D.C., and handle arbitrations seated under all the major international arbitration rules, including the ICC, LCIA, ICSID, SCC, ICDR/AAA, CIETAC, HKIAC, DIAC, SIAC, CAS-TAS, Swiss Chambers, and UNCITRAL.

    Key Contacts

    Michael Stepek
    View Our Full Team

    We have substantial experience in the prosecution of commercial arbitrations throughout the world, managing cases with lawyers and experts in various jurisdictions, while cooperating closely with clients’ in-house counsel. We have handled virtually all types of commercial arbitrations in a wide variety of industry sectors. This includes utility projects, infrastructure and construction, banking and financial services, manufacturing, energy, oil and gas, power, mining, metals and commodities, technology and telecommunications, international sales, pharmaceuticals, life sciences, medical devices, and aircraft, automotive, and transportation. These arbitrations relate to some of the largest disputes in the world.

    We are well-known for investment arbitration representations, and we have a wealth of experience acting for a diverse mix of European, North and South American, Middle Eastern, and Asian sovereign states and investors. Our international arbitration lawyers are highly experienced in assisting our clients through every step of an investment dispute. We also advise our clients on how to structure their investments overseas to ensure maximum treaty protection, as well as on the available options for securing third-party funding that may be needed to prosecute the claims when a dispute arises and in securing that funding.

    Related Capabilities

    Commercial Litigation & Disputes
    Financial Services Litigation
    Intellectual Property
    International Arbitration
    Litigation/Trials
    Private Equity
    Product Liability & Mass Torts
    Project Finance
    Automotive & Mobility
    Energy
    Energy Industry Litigation & Investigations
    Food & Beverage
    Healthcare
    Infrastructure
    Insurance
    Life Sciences
    Maritime & Admiralty
    Media & Entertainment
    Medical Devices
    Oil & Gas
    Power & Transmission
    Sports
    Technology, Media & Telecommunications
    Europe
    European Disputes, Regulatory & Compliance
    Latin America & Caribbean

    Resources

    Winston & Strawn’s 2023 Pocket Guide to International Arbitration
    International Arbitration in Latin America
    Our combination of Spanish and Portuguese language skills and extensive international arbitration capabilities makes Winston an easy choice for disputes involving Latin American companies.
    Learn More About Our Capabilities
    Learn More About Our Latin America Practice

    Related Insights & News

    View All Insights & News
    Seminar/CLE
    14th ITA-IEL-ICC Joint Conference on International Energy Arbitration – Houston

    January 22, 2026

    Sponsorship
    Winston & Strawn Sponsors GAR LIVE: Women in Arbitration

    1 December 2025

    Recognitions
    Winston Merits 99 Tier 1 Rankings in the 2026 Edition of Best Law Firms®

    November 6, 2025

    Recognitions
    Winston & Strawn Ranked in The Legal 500 Latin America 2026

    November 3, 2025

    Recognitions

    Winston & Strawn Recognized in The Legal 500 UK 2026

    October 27, 2025

    Recognitions
    Winston & Strawn Leads Latinvex’s 2025 Ranking of Top 100 Female Lawyers in Latin America

    October 2, 2025

    Recognitions
    Winston’s Latin America Practice Recognized in Latin Lawyer’s 250 2026

    August 29, 2025

    Article
    Construction Disputes: Suitability and Up-Front Considerations for Arbitration Rule Selection

    August 19, 2025

    Recognitions

    Winston Partners Named to Benchmark Litigation’s 2025 40 & Under List

    August 12, 2025

    Recognitions
    Winston & Strawn Recognized Among Top International Law Firms for Latin America by Latinvex

    August 8, 2025

    Recognitions

    Winston & Strawn Recognized in The Legal 500 U.S. 2025

    June 12, 2025

    Speaking Engagement
    Partners Imad Khan and Keerthika Subramanian Discuss Hot Topics in International Arbitration and Strategic Transactions in India as Part of Practising Law Institute Program

    May 9, 2025

    Seminar/CLE
    14th ITA-IEL-ICC Joint Conference on International Energy Arbitration – Houston
    January 22, 2026
    Sponsorship
    Winston & Strawn Sponsors GAR LIVE: Women in Arbitration
    1 December 2025
    Recognitions
    Winston Merits 99 Tier 1 Rankings in the 2026 Edition of Best Law Firms®
    November 6, 2025
    Recognitions
    Winston & Strawn Ranked in The Legal 500 Latin America 2026
    November 3, 2025
    Recognitions

    Winston & Strawn Recognized in The Legal 500 UK 2026

    October 27, 2025
    Recognitions
    Winston & Strawn Leads Latinvex’s 2025 Ranking of Top 100 Female Lawyers in Latin America
    October 2, 2025
    Recognitions
    Winston’s Latin America Practice Recognized in Latin Lawyer’s 250 2026
    August 29, 2025
    Article
    Construction Disputes: Suitability and Up-Front Considerations for Arbitration Rule Selection
    August 19, 2025
    Recognitions

    Winston Partners Named to Benchmark Litigation’s 2025 40 & Under List

    August 12, 2025
    Recognitions
    Winston & Strawn Recognized Among Top International Law Firms for Latin America by Latinvex
    August 8, 2025
    Recognitions

    Winston & Strawn Recognized in The Legal 500 U.S. 2025

    June 12, 2025
    Speaking Engagement
    Partners Imad Khan and Keerthika Subramanian Discuss Hot Topics in International Arbitration and Strategic Transactions in India as Part of Practising Law Institute Program
    May 9, 2025
    View All Insights & News
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