Trusts and divorce: identifying beneficial interests behind offshore structures

Over decades I have advised high net worth clients on the toughest questions that trusts raise in divorce. Offshore trusts sit at the intersection of family law business law and trust law. They can shield wealth legitimately but they also offer routes by which one party may try to place assets beyond the reach of matrimonial claims. In this guide I explain how I identify beneficial interests behind offshore structures the legal principles in England and Wales the practical steps I use to obtain disclosure and evidence and the tactical choices I recommend to clients who face complex trust arrangements.

Why trusts matter in high net worth divorces

Trusts often form part of long term wealth planning. Settlors use them to protect family wealth secure business continuity manage tax exposure and preserve inheritances. In many cases trusts operate legitimately and do not form part of a matrimonial pot. In other situations trusts act as effective conduits for value that benefits one spouse directly or indirectly. The crucial question the court asks is whether the spouse enjoys a beneficial interest in the trust or has access to trust benefits that should be reflected in a financial remedy.

The court in England and Wales looks to substance not form. It does not accept artificial barriers placed solely to frustrate a legitimate claim. If the reality of the arrangement shows the trust operates for the benefit of the family the court can and will take that reality into account when dividing assets.

Key legal principles for trusts in divorce proceedings

Several legal principles and procedural rules guide how courts treat trusts in ancillary relief proceedings:

– Matrimonial jurisdiction: The family court has wide discretion to consider all sources of capital income and earning capacity when making a fair financial order. The starting point is needs but in high net worth cases the court also considers compensation and sharing principles.

– Substance over form: Courts examine the true nature of transactions. If trust assets effectively serve the respondent spouse the court will consider them as part of the available resources.

– Beneficial ownership and constructive trusts: Where evidence shows that the respondent retains an equitable interest or that a trust was a mere façade courts may recognise a proprietary interest. This can happen when a settlor continues to treat assets as their own or when trustees act at the settlor’s direction.

– Tracing and proprietary claims: If assets lawfully belonged to the matrimonial couple and later transferred to a trust, tracing claims can help establish the origin and possible remedy. Tracing identifies how value moved and what remains within reach.

– Disclosure obligations: Parties to divorce must make full and frank disclosure. A respondent cannot hide behind offshore secrecy to avoid producing evidence that bears on the matrimonial finances. The Family Procedure Rules provide routes for compelling disclosure.

How beneficiaries and beneficial interest are assessed

Determining beneficial interest requires careful factual analysis. I look for direct and indirect signs that the spouse benefits from the trust:

– Regular distributions or loans from the trust to the spouse or to entities controlled by them.

– Settlor behaviour, for example continuing to use trust assets for family needs or statutory purposes.

– Trustee minutes and correspondence that show deference to the settlor or instructions given by the settlor about distributions.

– Documentation that links trust payments to the spouse’s business or personal expenses.

– Control mechanisms such as reserved powers or appointor rights that allow the settlor or spouse to influence trustees.

– Evidence of sham transactions where the transfer to the trust lacked genuine intention from the outset.

No single factor is determinative. I assemble the mosaic of evidence that shows how the trust functions in practice.

Common offshore structures and where they hide value

High net worth individuals use a wide range of structures. I encounter recurrent themes that warrant scrutiny:

– Discretionary trusts where trustees can decide distributions to beneficiaries. These can be opaque but patterns of distribution reveal practical benefit.

– Purpose trusts or protector arrangements where a protector holds significant power and may act for the family’s benefit.

– Foundations and private trust companies that house family wealth while preserving control but sit outside standard regulatory frameworks.

– Corporate layers where shares in trading or property companies sit behind holding companies which in turn are owned by trusts. Shareholdings, dividends and loans often move value through these chains.

– Limited partnerships and nominee arrangements used to hold property, investments or art. These arrangements can transfer value while masking beneficial ownership.

Each structure creates different evidential challenges. Understanding the mechanism helps me choose the most effective investigative route.

Practical steps I take to identify beneficial interests

My approach combines forensic analysis legal procedure and tactical negotiation. Key steps include:

1. Build an initial financial picture

I start with every accessible document — bank statements tax returns Form E corporate filings and correspondence. Even partial records reveal patterns. I interview the client and where appropriate third party witnesses who might know about family spending or company operations.

2. Use forensic accountants and digital forensic experts

Forensic accountants trace funds, identify intercompany flows and flag suspicious transactions. Digital forensics preserves emails attachments and metadata that often expose contemporaneous intentions. These experts prepare reports the court will accept.

3. Seek targeted disclosure from the respondent

I serve a precisely drafted Form E and request specific trust documentation including trust deeds trustee minutes accounts and correspondence between trustees and the settlor. Precision matters. A broad fishing expedition invites resistance and delay.

4. Compel third party disclosure with Norwich Pharmacal orders and production orders

When trustees corporate service providers banks or trustees hold evidence I consider Norwich Pharmacal orders to compel disclosure. I also apply for production orders against banks or formation agents if they hold relevant records. Such applications require careful drafting to show necessity and proportionality.

5. Pursue freezing orders where there is a real risk of dissipation

If a client demonstrates imminent movement of trust funds or assets at risk of disappearing I seek freezing injunctions targeted at the correct legal persons. Freezing orders often accompany disclosure applications and preserve the status quo while investigations proceed.

6. Examine trust governance and control rights

I analyse appointment letters protector powers and settlor reserved powers. Where a spouse or close family member retains appointment or removal rights the factual grip on trust assets may be stronger than the legal title suggests.

7. Consider proprietary claims and trust law remedies

If the evidence supports a proprietary claim I prepare to pursue tracing remedies or equitable remedies that can bring trust assets within the scope of the matrimonial settlement. This can include arguing that the trust operated as a sham or that a constructive trust arose.

8. Engage foreign counsel where necessary

Offshore trusts trigger foreign law issues. I instruct local counsel to advise on the law of the trust seat and on enforcement mechanisms. This avoids pursuing remedies that foreign law prevents while maximising disclosure routes that apply.

How I approach disclosure hurdles and trustee resistance

Trustees and corporate service providers often resist disclosure citing confidentiality or local law. I deploy a blend of strategies:

– Negotiate disclosure under protective orders that limit dissemination to specified representatives. Courts commonly accept confidentiality rings that protect commercial sensitivity.

– Demonstrate the court’s power to order disclosure and the applicant’s legitimate need for the information. I use factual affidavits to show the link between the trust documents and the matrimonial finances.

– Use Norwich Pharmacal orders aimed at service providers who control relevant records even where trustees sit offshore. Often formation agents and banks have operations in England and Wales and fall within the court’s reach.

– Combine civil and family litigation routes where appropriate, for example following parallel claims that assist with evidence collection.

I tailor the response to each trustee’s legitimate privacy concerns while insisting on the necessary transparency for a fair outcome.

Costs realism and tactical trade offs

Investigating offshore trusts can cost materially. I advise clients early on realistic budgets and the likely returns from different strategies. Sometimes a narrowly focused disclosure application yields sufficient leverage for a settlement without prolonged cross‑border litigation. Other times full forensic tracing and international enforcement prove necessary. I balance the client’s objectives, litigation appetite and the probable outcome to recommend a tailored plan.

Case examples: anonymised illustrations

To illustrate practical application I describe anonymised scenarios I have handled.

Case 1 — Discretionary trust with regular benefits

A respondent claimed no access to a trust yet received regular loans for business expenses. Forensic accounting traced funds from the trust to the respondent’s companies. Trustee correspondence revealed informal approval of the loans. We obtained a disclosure order and used the evidence to secure a negotiated settlement that reflected the true benefits the respondent enjoyed.

Case 2 — Offshore foundation holding property

A foundation held prime UK property under nominee ownership. Trustees argued the foundation did not benefit the spouse. A combination of production orders against the formation agent and expert evidence on the foundation’s governance revealed effective family control. We included the property value in settlement discussions and avoided a protracted proprietary litigation.

Case 3 — Private trust company and family office concealment

A private trust company acted as trustee for multiple family trusts. Despite complex documentation the trust company’s role was essentially administrative while the family retained decisive control. After targeted Norwich Pharmacal orders against the company we uncovered appointment letters and distribution patterns that justified including trust‑related benefits in the matrimonial pool.

Practical tips for spouses who suspect trust concealment

If you suspect trust assets play a role consider the following:

– Act quickly. Delays allow trustees time to alter records or dissipate assets.

– Preserve all documents you possess including emails social media messages and financial statements.

– Engage forensic and legal experts early. Their work creates the evidence needed for effective court applications.

– Be precise in disclosure requests to avoid wasted time and resist costly wide ranging challenges.

– Consider confidentiality measures so that any disclosure minimises reputational damage.

– Budget for cross border work and be realistic about timelines. International trust matters often take longer than purely domestic disputes.

Conclusion — transparency, practicality and persistence

Trusts present real challenges in high net worth divorce. Yet courts in England and Wales apply substantive analysis and possess powerful tools to reveal beneficial interests. My approach focuses on assembling forensic proof demonstrating how a trust operates in practice securing targeted disclosure and using proportional legal compulsion where necessary. I work to protect clients’ confidentiality preserve business value and pursue remedies that recover the true marital resources.

If you are facing a divorce complicated by offshore trusts contact us at Alexander JLO. We will assess whether the trust structure bears on your financial claim, advise on the most efficient investigative route and outline a clear strategy that balances cost confidentiality and the likelihood of recovery. Together we will seek the transparency you need to reach a fair outcome.

Alexander JLO Solicitors are well aware that going through divorce can be very difficult. Whilst the implementation of no-fault divorce back in 2022 has made the legal process much simpler, there are times, especially in relation to financial matters, when input from an experienced solicitor is vital.

With that in mind we have developed a revolutionary new service which will ascertain whether or not it’s wise to have legal advice on finances when going through divorce. Simply called Form Easy it will assess your level and type of assets and determine if you qualify for a free, no-obligation consultation to discuss your case with us and decide on the best ways forward for you. Simply click the Form Easy button, or visit the page here, answer a few short questions and we will let you have our input on whether we can help. 

Alexander JLO we have many years of experience of dealing with all aspects of family law and will be happy to discuss your case in a free no obligation consultation. Why not call us on +44 (0)20 7537 7000, email us at info@london-law.co.uk or get in touch via the contact us button and see what we can do for you?

This blog was prepared by Peter Johnson on 27th November 2025 and is correct at the time of going to press. With over forty years of experience in almost all areas of law Peter is happy to assist with any legal issue that you have. He is widely regarded as one of London’s leading divorce lawyers. His profile on the independent Review Solicitor website can be found Here.

To follow up on any of the above please contact Guy Wilton of our family department. Guy has wide experience of acting for the firm’s clients, their family and their businesses. Guy’s experience as a lawyer started in the Northern and Welsh Circuits, including the Liverpool Courts, where he represented numerous clients after being called to the Bar, before opting to join Alexander JLO in 2017 and qualifying as a solicitor in 2024. He is a highly experienced family lawyer with a particular interest in financial remedy proceedings and child contact disputes.

Guy’s profile on the independent Review Solicitor website can be viewed here.