Byron James

Byron James is a dual-qualified England and UAE international family lawyer specialising in complex cross-border family disputes involving England, the UAE and wider non-Hague jurisdictions, with particular expertise in jurisdiction disputes, international children matters, high-value financial claims and parallel proceedings across multiple legal systems.

He is widely recognised for his work at the intersection of English family law and the UAE’s rapidly evolving civil family justice system. Byron is one of a small number of English lawyers authorised to appear before the Abu Dhabi Civil Family Court and became the first foreign lawyer to appear successfully before both the Abu Dhabi Civil Family Court and the Abu Dhabi Court of Appeal.

His recent work has included advising in one of the highest-value expatriate divorce settlements in Gulf history, acting in a reported Dh1 billion family dispute before the Abu Dhabi Civil Family Court, drafting and registering the first reported £1 billion pre-marital agreement before the Abu Dhabi Civil Family Court, and securing what has been reported as the first sole custody order granted to a father under the UAE’s modern civil family law regime.

Byron regularly advises on non-Hague child abduction, relocation and jurisdiction disputes involving England, the Middle East, Africa and Asia. His work frequently involves complex cross-border financial structures, cryptocurrency assets, international enforcement issues and competing proceedings across multiple jurisdictions.

He has appeared in several significant reported cases before the English courts, including Unger v Ul-Hasan [2023] UKSC 22, the Supreme Court decision concerning financial remedy claims following death, and SA v FA [2022] EWFC 115, the first reported English decision addressing deferral of jurisdiction to the Abu Dhabi Civil Family Court on forum conveniens grounds. He also regularly provides expert evidence before the English High Court concerning UAE and wider Gulf family law, including in cross-border children and relocation proceedings.

Publications and Commentary

Author of Abu Dhabi Civil Family Court Practice and UAE Personal Status Court Practice (LexisNexis), the first dedicated practitioner texts addressing the UAE’s evolving civil and personal status family law systems under Federal Decree-Law No. 41/2022 and Federal Decree-Law No. 41/2024.

Regular contributor to Family Law Journal and commentator on UAE legal reform, expatriate family disputes and England-UAE family law issues.

Fellow of the International Association of Family Lawyers (IAFL)

- UAE Personal Status Court Practice (LexisNexis, 2026)

- Abu Dhabi Civil Family Court Practice (LexisNexis, 2025)

- Exclusive Contributor, Chambers & Partners Family/Matrimonial HNW UAE guide - In-depth overview 2025/26

- Exclusive Contributor, Legal 500 Country Comparative Guides 2024/25

- Co-author, Legal 500 Country Comparative Guide, United Arab Emirates: Family Law chapter (2024)

- Unger v Ul-Hasan [2023] UKSC 22: the Supreme Court decision concerning financial remedy claims following death

- SA v FA [2022] EWFC 115: the first reported English decision addressing deferral of jurisdiction to the Abu Dhabi Civil Family Court on forum conveniens grounds