PRACTICE NOTES
This Practice Note explores what is meant by the law governing an arbitration agreement and the manner in which that law is identified under the law of England and Wales (using England and English as convenient shorthand in this context). It further addresses the newly passed Arbitration Act 2025 and the changes it has introduced to the English law rules that govern deciding which law applies to arbitration agreements.
The law of the arbitration agreement
Under the Arbitration Act 1996 (AA 1996), an arbitration agreement—where the seat is in England and Wales or Northern Ireland—is an agreement to refer existing or future disputes, contractual or otherwise, to arbitration (AA 1996, s 6). Most often, this is set out as a clause in the principal contract, though it may equally be recorded in a separate agreement, either when the contract is made or once a dispute has
Arbitration