In financial remedy proceedings, full and frank financial disclosure is not optional. It is one of the foundations upon which the court is able to make a fair decision.

But what happens when one spouse simply refuses to provide it?

A recent decision, HJ v QY [2026] EWFC 245 (B), provides a useful and rather stark illustration. The husband failed to provide meaningful disclosure, repeatedly failed to comply with court orders and ultimately did not attend the final hearing. The court was nevertheless able to determine the case—and made a £110,000 lump-sum order against him.

The case is a good reminder that refusing to disclose does not necessarily prevent a judge from deciding what you own. Sometimes, it can make things considerably worse.

What does "full and frank disclosure" actually mean?

Financial remedy proceedings operate on the basis that both parties provide the court with a complete picture of their financial circumstances. That normally begins with the Form E, followed by supporting documents and answers to questions where necessary.

The obligation extends beyond simply declaring assets and income. The court needs to understand the parties' present and likely future financial resources.

In NG v SG (Appeal: Non-Disclosure) [2011] EWHC 3270 (Fam), Mostyn J described the duty as an "absolute bounden duty" to provide full, frank and clear disclosure, warning that non-disclosure strikes at the integrity of the adjudicative process. That passage was expressly relied upon in HJ v QY.

What happens if someone doesn't disclose?

The court has a range of powers. It can make further disclosure orders, third-party disclosure orders, unless orders and, in appropriate cases, contempt proceedings.

But there is another important weapon: adverse inferences.

An adverse inference is, essentially, an inference drawn by the judge that the missing information would have been unhelpful to the person who failed to provide it. It is not a licence for the judge simply to invent assets. There must be an evidential basis for the inference.

The three routes to an adverse inference

HJ v QY usefully sets out the principles from Crowther v Crowther [2021] EWFC 88. A finding of non-disclosure may arise from:

1. Direct evidence of an undisclosed asset—for example, evidence revealing a bank account which does not appear in the party's financial presentation.
2. Failure to comply with disclosure obligations or court orders, where the court is entitled to draw appropriate conclusions from that failure.
3. A lifestyle inconsistent with the resources disclosed.

That third category is particularly interesting for clients.

Your lifestyle can tell its own story

In HJ v QY, the wife was able to piece together evidence from third-party disclosure, bank accounts, vehicle records and even social media. The husband claimed to have very limited income. Yet evidence obtained from his bank accounts showed more than £88,000 entering two accounts over a 12-month period, suggesting that his actual income could have been around £100,000 or more.

There was also evidence of designer clothing, expensive cars and numerous overseas holidays—including Barcelona, Türkiye, Jordan and Dubai.

The contrast between the claimed income and the observed lifestyle was difficult to explain. The judge ultimately concluded that the husband had significant undisclosed income and access to valuable assets, including high-value vehicles and designer goods.

The modern lesson is obvious: financial disclosure is not confined to the documents you choose to hand to the court. Bank records, company records, vehicle registrations, third-party disclosure and publicly available information can all help establish the true financial picture.

The court does not have to accept "I can't afford it"

Another important feature of the case was the husband's claim that his income was dramatically lower than it had previously been. The wife was able to demonstrate that his financial lifestyle did not fit that account.

This is important because the court is concerned with resources, not simply a salary figure appearing on a payslip. A person may have access to company assets, benefits in kind, investments, savings, vehicles or other resources which are relevant to the section 25 exercise.

What if the court still doesn't know the truth?

This is where the authorities become particularly important. In Moher v Moher [2019] EWCA Civ 1482, the Court of Appeal considered the established authorities, including Prest v Petrodel Resources Ltd [2013] 2 AC 415, and confirmed that where uncertainty has been created by non-disclosure, the court can consider the inherent probabilities and, in an appropriate case, infer that resources are sufficient to support the proposed award.

That principle was summarised in HJ v QY in straightforward terms: "uncertainty created by non-disclosure is resolved against the non-discloser." That does not mean that every missing document automatically results in an adverse inference.

But deliberate and persistent non-disclosure carries real risks.

A particularly striking outcome

The husband in HJ v QY had repeatedly failed to comply with disclosure orders, had provided inadequate information and ultimately did not attend the final hearing. The judge found that his non-disclosure was deliberate and calculated to leave the wife at a disadvantage.

Rather than allowing the absence of reliable information to bring the proceedings to a halt, the judge used the evidence available and the adverse inferences arising from the husband's conduct to determine an appropriate outcome.

The wife was awarded £110,000, payable within 28 days.

The important lesson for separating couples

There is sometimes a misconception that failing to disclose assets is a clever way of keeping them out of the divorce settlement. It is usually anything but clever.

A missing bank account may be discovered through third-party disclosure. A supposedly disposed-of vehicle may be traced through registration records. Company accounts may reveal unexplained payments. Lifestyle evidence may expose a mismatch between claimed income and actual expenditure.

And once a judge concludes that non-disclosure has been deliberate, the court may approach the remaining uncertainty in a way which is distinctly unhelpful to the person who created it.

For the honest party, the case also demonstrates the importance of perseverance. The wife did not simply accept the husband's account. She pursued third-party disclosure from banks, the DVLA and others and gradually pieced together the financial picture.

Where does this leave us?

HJ v QY does not create a new law of adverse inferences. Rather, it is a powerful practical illustration of established principles. The message is simple:

Financial remedy proceedings require honesty and transparency.

If you genuinely cannot provide a document or comply with an order, explain why and seek appropriate directions from the court.

What is dangerous is silence, incomplete disclosure or simply hoping that the other party will not find out. Because in modern financial remedy proceedings, the court has many more ways of finding out than it did in the past.

And if the court concludes that you have deliberately hidden the truth, the absence of evidence may not protect you. It may become evidence against you.