Reed Smith Client Alerts

Key takeaways

  • A recent decision of the Supreme Court of the United Kingdom is a telling reminder to commercial parties to take care when drafting arbitration agreements, particularly where multiple contracts are involved.

The recent decision of the Supreme Court of the United Kingdom (the final court of appeal in the UK for civil cases) in Republic of Mozambique (acting through its Attorney General) v. Privinvest Shipbuilding SAL (Holding) and others [2023] UKSC 32, is a telling reminder to commercial parties to take care when drafting arbitration agreements.

The Mozambique case

The appeal in this case – arising out of the well-publicised Mozambique “tuna bond” or “hidden debt” allegations involving circa. US$2 billion of bank loans and bonds – was whether certain claims, including alleged bribery/dishonest assistance/unlawful means conspiracy (“Claims”), were “matters” that should be arbitrated in Switzerland in accordance with Swiss law pursuant to the terms of three supply contracts (“Supply Contracts”) alleged to bind Mozambique or instead could be heard in the Commercial Court in London.

At first instance, the Commercial Court found that the Claims were not matters within the scope of the arbitration agreements. The Court of Appeal disagreed, holding that they were within the scope. Five Justices of the Supreme Court have now unanimously overturned the Court of Appeal’s decision.

Why does the decision matter?

The case is important to dispute resolution practitioners as it is thought to be the first time the Supreme Court has considered stays of proceedings under section 9 of the Arbitration Act 1996 and, in particular, the meaning of “matter.”

However, it is an equally important warning to commercial parties that despite the decision being very much “pro-arbitration,” simply having a well-drafted arbitration clause in broad terms in a contract may not guarantee the so-called “one-stop shop” expected in the event of disputes – particularly in complicated transactions where there are a number of contracts and no overarching dispute resolution provision.