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Financial Services Arbitration

Allen & Overy is one of the few law firms worldwide with genuine expertise in arbitrations in the banking and financial services sector.

We advise major international banks and corporates, combining a deep understanding of complex financial products with extensive experience of international arbitrations under all major rules. Our arbitration lawyers work seamlessly with our top-tier Banking and Finance and Capital Markets experts.  

Our experience of banking and finance arbitration covers all major rules and fora, including the LCIA, ICC, SIAC, and HKIAC, as well as the UNCITRAL Rules. We have expertise in arbitrations relating to loan agreements, security arrangements, bonds and complex derivative instruments, as well as disputes arising from government measures in the wake of financial crises. Unusually, we also have extensive experience representing international banks and funds in investment treaty arbitrations.

Our arbitration practice operates from all the leading financial centres and our arbitration lawyers understand local, as well as international, financial markets. Our market leading lawyers have published extensively on adapting arbitration to the needs of financial services users. 

Key highlights of our work include:

  • Defeating a EUR200 million claim against Bank of Cyprus, in an arbitration under ICC Rules which arose from the Eurozone crisis.
  • Successfully representing a global financial institution in an investment treaty claim against Sri Lanka, for interfering with obligations in an oil hedging agreement between the bank and a state-owned oil company. This is the first case to recognise that financial instruments qualify as an investment for the purposes of these claims.
  • Acting for a major fund manager in the defence of an LCIA arbitration brought by a substantial client concerning the management of fixed income funds in excess of USD40 billion. We acted in the LCIA arbitration and in the mediation of the claims to successful settlement.
  • Drafting the ISDA Arbitration Guide (2nd edition published in 2018).

News and insights

A blue sky between skyscrapers

Publications: 08 January 2024

Novità in tema di titolarità effettiva

Nella Gazzetta Ufficiale n. 236 del 9 ottobre 2023, è stato pubblicato il Decreto 29 settembre 2023 del Ministero delle Imprese e del Made in Italy (il Provvedimento) che attesta l'operatività del…

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Mobile phone and tablet on keyboard

Publications: 14 December 2023

Whistleblowing: pronti al via?

Ai blocchi di partenza le nuove norme sul whistleblowing che dal 17 dicembre riguardano anche le aziende fra i 50 e i 249 dipendenti, già applicabili dal 15 luglio 2023 per gli altri soggetti.

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Publications: 16 October 2023

Conversione in legge del Decreto Giustizia

Le novità in materia di reati ex D.Lgs. 231, turbata libertà degli incanti, reati ambientali e implicazioni pratiche sui Modelli Organizzativi degli enti.

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Person using microphone with laptop in background

Publications: 04 October 2023

Expert Talk: mediazione, i vantaggi e le novità

Intervista a Nicola Giudice, Responsabile del servizio di conciliazione della Camera Arbitrale di Milano.

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Awards

  1. Band 1, Dispute Resolution, Global: Multi-Jurisdictional, Chambers Global 2022
  2. International Arbitration Firm of the Year, Benchmark Litigation Asia-Pacific Awards 2020
  3. Leading firm (top tier) ranking in the “Leaders League” table for International Arbitration (Spain) 2022
 

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International Arbitration Review

Recent developments and emerging trends in international arbitration law and policy