International Arbitration
Notable Representations, Key Contacts
The lawyers on our team combine trial experience, deep knowledge of international arbitration law and procedure, experience across a broad range of industries and substantive areas of law, and the ability to work fluently in multiple different languages. We are skilled and creative negotiators who understand and focus relentlessly on our clients’ goals, and often achieve successful early resolution of disputes.
- We have tried and won arbitrations under all the major arbitral rules, including: ICC; ICSID; LCIA; ICDR; AAA; SCC; HKIAC; SIAC; as well as numerous ad hoc arbitrations under UNCITRAL and other rules.
- We have experience in a broad range of sectors, including energy, oil and gas, power and renewables, life sciences, media and telecommunications, mining, financial services, hospitality, and renewable resources such as lumber.
- Our team includes lawyers who have sat as arbitrators.
Principal Areas of Expertise
International Commercial Arbitration: The diversity of our practice in international commercial arbitration and our more than four decades of success help distinguish Weil. We combine substantial knowledge of the law of international arbitration with deep knowledge of the substantive law, industry, and region at issue in each of our cases.
Investor-State Arbitration: We have successfully represented both investors and states in arbitration arising out of bilateral investment treaties (BITs), multilateral investment treaties (such as NAFTA, CAFTA-DR, and the Energy Charter Treaty), investment agreements, and domestic investment laws. We combine a substantive understanding of international investment law with skills in arbitral advocacy, a deep understanding of the political and commercial settings in which these cases arise, and experience in successfully resolving these cases – both by arbitrating them to conclusion and by negotiating settlements. Importantly, we have handled not only investor-state arbitration cases through to award, but also ICSID annulment proceedings and other post-award challenges, as well as recognition and enforcement proceedings.
Representative Experience
Kinder Morgan and Gulf LNG
Leading International Private Equity Fund
Weil obtained a successful result in an ad hoc arbitration under UNCITRAL rules in relation to a billion-dollar investment in networks of telecommunication masts, towers, tower sites and in-building telecommunication devices in Africa. The claim related to an alleged failure to commit funding towards the investment in accordance with the terms of a Shareholders’ Agreement, which, it was claimed, caused the deal to collapse thereby causing substantial loss and damage. The arbitration took place in 2018 and an award was handed down in September 2018. A settlement agreement was subsequently entered into, which resulted in our client recovering the entirety of its costs of the arbitration. Weil also advised in relation to parallel English Court proceedings, which were withdrawn as part of the settlement agreement.
MOL Hungarian Oil and Gas Company
The Williams Companies
Confidential Client
Wind Energy Project Arbitration
Forbes Media LLC
Jinpeng Group
Chemical Engineering Company
Lehman Brothers
Hedge Fund Administrator
BVI Investment Company
Telecom Infrastructure Contractor
Key Contacts
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Shortcut Links
Sources describe the international arbitration team as “clever, client focused and well organized.”
Legal 500 UK 2020
Weil is recognized as a “Leading” firm for International Arbitration.
Legal 500 US 2020
Sources say “‘the firm is top-notch, very experienced, and pays a lot of attention to detail. The team members are hands-on and very thorough in their analysis on how to approach matters.”
Legal 500 US 2020
Finalist for International Arbitration Team of the Year
Legal Business Awards 2017
Weil's "smart and savvy," "broad-based team provides 'high quality advice...[and] displays an excellent knowledge of the relevant law and policy.'”
Legal 500 US 2018-2019
Awards and Recognition, Latest Thinking, Firm News & Announcements
Awards and Recognition
- Weil Named a “Leading” Firm for International Arbitration Award Brief — Legal 500 US 2020
- Weil Named a "Leading" Firm for in International Arbitration – Commercial, Nationwide Award Brief — U.S. News / Best Lawyers “Best Law Firms” 2020 (Best Lawyers (in America) is by Levine Leichtman Capital Partners)
- Weil Named a “Leading” Firm for Dispute Resolution: Litigation: Elite, France Award Brief — Chambers Europe 2020
- Weil Name a "Leading" Firm for International Arbitration Award Brief — Legal 500 US 2020
- Weil Named a “Leading” Firm for Litigation, France Award Brief — Chambers Global 2020
Latest Thinking
- Litigation Trends 2024 Publication — By Weil’s Litigation Department — Spring 2024
- Litigation Trends 2023 Publication — By Weil’s Litigation Department — Spring 2023
- Litigation Trends 2022 Publication — By Weil’s Litigation Department — Spring 2022
Firm News & Announcements
- Weil’s 2024 Litigation Trends Report Firm Announcement — April 09, 2024
- Weil’s 2023 Litigation Trends Report Firm Announcement — April 03, 2023
- Weil's 2022 Litigation Trends Report Firm Announcement — April 06, 2022