Practitioners and stakeholders in the arbitration community have welcomed the long-awaited Arbitration Act 2025, which has now received Royal Assent, marking the most significant update to English arbitration law in nearly three decades. This milestone concludes a years-long process initiated by the Law Commission’s 2023 recommendations and underscores the UK government’s commitment to maintaining London as an arbitration hub.

We are keeping an eye on the progress of the reform of the English Arbitration Act 1996. The Arbitration Bill, first introduced in November 2023, was designed to update the Arbitration Act 1996 and reinforce England’s position as an attractive forum for international arbitration.

As noted in our most recent blog in this series, the bill was shelved when the 2024 English general election was called. However, in July 2024, the new Labour government reintroduced the bill and it resumes its journey through the UK parliament (tracker). The bill is currently in the upper house of the UK parliament, after which it will be introduced to the lower house for further debate, scrutiny and approval – if both houses agree. Given the support the bill has garnered to date, is likely to pass during the current legislative session (in late 2024 or early 2025).

Recent developments have impacted the much-anticipated update to the English Arbitration Act 1996. Proposed reforms, developed by the Law Commission and through a consultation process, marked the first significant changes to the Act since its inception. However, Prime Minister Rishi Sunak’s unexpected decision to call a general election in July 2024 has halted all current parliamentary business, including the passage of the bill to reform the Act.

In this article series, we look at key arbitration related decisions from the past year and draw out the key lessons for users of arbitration.

Arbitral awards are rarely set aside by national courts but the 2023 English case of The Federal Republic of Nigeria v Process & Industrial Developments Ltd. involved an extraordinary and successful challenge to an US $11bn award for serious irregularity, despite the high threshold applied by English law. The judgment expressly invited the arbitration community to reflect on best practice for disputes involving states and large sums to ensure fairness and the visible integrity of the process.

An American Arbitration Association arbitrator recently awarded Black Knight, Inc. (BK) $155M stemming from Pennymac Loan Services, LLC’s (Pennymac) alleged use of its mortgage-loan servicing platform to develop its own competing product. Though the arbitrator did not find Pennymac liable for trade secret misappropriation, they found that the use of BK’s product accelerated the development of Pennymac’s product and caused BK to lose licensing profits.

Effective choice of court clauses (also known as jurisdiction clauses) are central to finance agreements. Reliable, certain process to enforce contractual obligations is essential for cross-border trade and finance transactions. Parties want to be sure that any disputes will be heard not just according to their chosen law but in their chosen forum, and that any judgment obtained can be easily and reliably enforced, including abroad if needed.   

As of January 2024, France, Germany and Poland have officially withdrawn from the Energy Charter Treaty (ECT). Their decision to withdraw from the treaty follows a recent European Commission proposal for a mass exodus from the ECT by EU member states, which effectively will limit protections granted by the treaty previously enjoyed by direct investors and asset managers with portfolio companies in the energy sector.