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Financial Services and Securities Litigation

Allen & Overy’s market-leading Financial Services and Securities Litigation practice acts for some of the world’s leading financial institutions and financial services companies on complex, high-stakes contentious issues.

Whether working on cases involving mergers and acquisitions, commercial contracts, securities or insolvency, our specialist litigators take a practical and commercial approach to resolving disputes as efficiently and effectively as possible.

We provide first-rate sector, product and transaction knowledge aligned with our pre-eminent global finance practice, drawing on our unrivalled banking, capital markets and derivatives practices in the world’s main financial hubs.

Our dedicated Financial Services and Securities litigation team works closely with our transactional specialists to give clients an edge in disputes, and this regular collaboration allows us to identify and pre-empt regulatory and sector trends in order to protect clients from future business risks. We act for market leading investment banks, asset managers, hedge funds, private banks and retail banks.

Our work includes: 

  • Acting for BNP Paribas in class action litigation in the U.S. District Court in the Southern District of New York, involving claims that some of the biggest banks in the world manipulated the global foreign exchange (FX) market. 
  • Acting for an American investment bank in  U.S. litigation in which we won dismissal of RICO and common law claims arising from the institution’s provision of banking services to the Bernard L. Madoff firm.
  • Advising an executive of a global financial institution on defending fraud allegations related to subprime mortgages before the SEC and U.S. Senate committee.
  • Acting for four banks in successfully defending against misrepresentation claims brought by Marme Inversiones regarding the EURIBOR benchmark, seeking to rescind interest rate swaps or recover damages in excess of EUR996 million.

News and insights

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News: 21 March 2024

Allen & Overy nel bond Senior Non-Preferred in forma dematerializzata da 500 milioni di euro di Mediobanca

Mediobanca ha annunciato il collocamento di obbligazioni Senior Non-Preferred (che intenderanno essere qualificate come strumenti di debito chirografario di secondo livello ai sensi del Testo Unico…

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Publications: 20 March 2024

A&O Italy Podcast - Legge sulla Competitività dei Capitali: cosa cambia per le società

Le principali novità del provvedimento in campo societario al centro del nuovo episodio del podcast di A&O Italy, il secondo che affronta la nuova Legge sulla Competitività dei Capitali. 

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News: 13 March 2024

Allen & Overy nel nuovo bond Additional Tier 1 e nell’operazione di liability management di FinecoBank

Allen & Overy ha assistito FinecoBank nel collocamento di un prestito obbligazionario Additional Tier 1 per un valore nominale di 500 milioni di euro destinato a investitori istituzionali.

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News: 13 March 2024

Nuova obbligazione retail one coupon in negoziazione diretta per UniCredit con Allen & Overy

UniCredit S.p.A. ha annunciato l’emissione di una nuova obbligazione in negoziazione diretta offerta dalla Banca sul mercato MOT ed Euro TLX di Borsa Italiana. Allen & Overy ha assistito UniCredit…

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