A card payment leaves a client's bank on Tuesday and lands in an account at a credit institution. On the statement, that account is in the broker's name. The words "client account" or "designated client money account" appear in the title, and that phrase is doing an enormous amount of work: it is the reason the balance is not available to the firm's landlord, its tax authority or its trade creditors if things go wrong.
What the arrangement is legally doing
Under the client money regimes that European and UK firms operate, money received from clients is held on trust, or on an equivalent statutory basis, in accounts kept apart from the firm's own funds and clearly designated as client accounts. The firm is a custodian of that balance rather than an owner of it. It cannot fund payroll from it, cannot pledge it, and cannot net one client's shortfall against another client's balance.
Two operational rules follow. Client money and firm money must not be mixed, so a firm needs its own working capital, which is one of the reasons minimum capital requirements exist alongside segregation. And amounts owed to the firm, such as earned commission, have to be moved out of the client account on a defined schedule rather than left sitting there indefinitely.
Reconciliation is the part that protects you
The account title is a label. The protection lives in the reconciliation: a calculation, typically performed every business day, of how much the firm owes to all clients in aggregate compared with how much is actually sitting in the client accounts. If the two do not match, the firm has to fund the difference from its own resources immediately.
That check is what turns a promise into a control, and it is also where failures show up first. A firm whose reconciliation is late, manual or performed monthly has segregation in name only, because a shortfall can sit undetected for weeks. When regulators publish enforcement action on client money, the failures are almost always about reconciliation and record keeping rather than about someone deliberately raiding the account.
Segregation says nothing about how well the firm trades its own book or how it manages risk. A firm can hold every client cent correctly and still fail, and clients then wait for a distribution rather than a withdrawal.
What happens if the firm fails
On insolvency, the client money is pooled and distributed among clients in proportion to their entitlements, ahead of the general creditors. That is the whole point of the trust. Three complications follow, and clients rarely anticipate them.
The first is time. A distribution requires an insolvency practitioner to establish who is owed what, which takes months, sometimes far longer where records are poor. The second is shortfall. If the pool is short, everyone receives a proportion rather than the first in line receiving everything. The third is cost, because the administration is paid for out of the estate.
Where a shortfall exists, an investor compensation scheme may cover eligible clients up to a limit, if the firm was a member of one. Limits, eligibility and speed differ by scheme, and a firm licensed somewhere without a scheme has nothing to fall back on. That is the practical difference between a European licence and many offshore ones, and it matters more than the leverage on the marketing page.
Four things segregation does not do
It does not protect against trading losses. Money leaving the client account because your positions lost is money legitimately owed elsewhere, and negative balance protection is the separate rule that caps the downside on leveraged positions.
It does not remove bank risk. Segregated money sits at a credit institution, and if that institution fails, the client pool is exposed to it. This is why firms spread balances across several banks and why the quality of the banking partner is a real question rather than a boastful line.
It does not apply to everything. Title transfer collateral arrangements, available with professional clients in some regimes, move ownership of the collateral to the firm and take it outside client money protection entirely. Clients who elected professional status sometimes discover this at the worst moment.
And it does not prevent fraud. A firm determined to misapply client money can do so; segregation makes it detectable and illegal, not impossible. Supervision, audits and the reconciliation cycle are what raise the odds of catching it early.
Verifying a claim rather than reading one
Almost every broker website in the world says client funds are segregated. The sentence is free to write. Three checks turn it into evidence.
Start with the entity. The firm you contract with is named in the client agreement, and it is not always the brand on the homepage; a group can have one regulated European entity and one offshore entity, with different protections and different client money rules. Confirm on the regulator's own register that the specific entity holds a licence permitting it to hold client money, since some permissions explicitly exclude it. Then read the client agreement for the clauses on where funds are held, whether they may be held outside your jurisdiction, and whether title transfer applies to your category. Anything a firm will not put in that document is not a protection you have, whatever support tells you. Our walkthrough on checking a broker licence covers the same ground for the licence itself.
The prop firm case is different
Evaluation fees paid to a proprietary trading firm are usually payments for a service, not deposits held on a client's behalf, so client money rules generally do not attach to them. The trader is buying access to a simulated account under a contract; there is no brokerage relationship and no client money pool.
Some firms nonetheless use the language of segregation in marketing because it sounds reassuring. When it appears, the honest question is which regulator's client money rules the firm is claiming to be subject to and under which permission. If there is no answer, the phrase is decoration. Firms building in this space should say plainly what they do with fees and payouts, which is a more durable form of trust than borrowed vocabulary.
"Anyone can print the word segregated on a website. Ask when the last client money reconciliation ran and who signed it. That question separates the firms that mean it from the ones that copied it."
— Roman Onta, Executive Director, SINGUARD
Key Takeaways
- Segregation holds client money on trust in designated accounts so it does not form part of the firm's estate.
- The daily reconciliation between amounts owed and amounts held is the control that makes the label meaningful.
- Insolvency brings a pooled pro rata distribution after delay and cost, with a compensation scheme covering eligible shortfalls only where one exists.
- Check the contracting entity on the regulator's register and read the client agreement, because the marketing claim is written by whoever wanted to write it.
Frequently Asked Questions
What does segregation of client funds actually mean?
It means client money is held in bank accounts separate from the firm's own money, designated as client accounts and held on trust or an equivalent legal basis, so it does not form part of the firm's assets. The firm cannot use it for its own expenses, and an insolvency practitioner has to treat it as belonging to clients rather than to creditors of the business.
Does segregation protect me from losing money on trades?
No. Segregation protects money that is yours from being treated as the firm's money. Losses from your own positions leave the client account legitimately, because they are owed to the counterparty. Leveraged trading carries a high risk of loss and no client money rule changes that.
Do prop firm challenge fees sit in a segregated account?
Usually not. An evaluation fee is generally a payment for a service rather than a deposit held for a client, so client money rules commonly do not attach to it. If a firm makes segregation claims about those fees, ask what legal arrangement they are describing and under which regulator, because the phrase is often used loosely in marketing.