Freezing a debtor's Dubai bank account before judgment: the precautionary attachment route

Before you sue, you can often lock up a debtor's UAE bank balances and property in days, ex parte and without warning, but only if you move fast on the follow-on claim.

Why attachment matters more than the judgment itself

A judgment against an insolvent or evasive debtor is worthless. UAE litigation practice recognises this, which is why the Civil Procedure Law (Federal Decree-Law No. 42 of 2022) preserves a precautionary attachment mechanism (hajz tahafuzi) that lets a creditor freeze a debtor's bank accounts, real estate, shares or movable assets before filing, or immediately after filing, the underlying claim. Done properly, the debtor learns of the freeze only when their bank rejects a transfer.

What you must show the court

The application is made ex parte to the competent court, typically the court that would hear the underlying dispute. You are not proving the merits at this stage in full; you are showing:

• A debt that is reasonably certain in principle and amount, evidenced by a contract, invoice, cheque, promissory note, judgment, or arbitral award, even one not yet ratified.
• A genuine risk that the debtor will dissipate, transfer or conceal assets before a judgment can be enforced. Courts look for badges of flight risk: sudden transfers, a debtor leaving the UAE, asset stripping, or a company being wound down.
• Identification of the specific assets to be attached: account numbers where known, the bank branch, title deed details, or share certificates. Vague requests to "freeze all assets" are routinely narrowed or refused.

The freeze is only ever provisional relief: it buys time, it does not decide the case.

The mechanics: speed and secrecy

Applications are usually decided within a day or two on the papers, without notifying the debtor. If granted, the order is served on the relevant bank or the Land Department/DED (for shares) directly, so the asset is frozen before the debtor can react. Banks in the UAE are required to comply immediately on service; a bank that pays out after proper service of an attachment order can itself face liability.

Courts frequently require the applicant to post counter-security, a cash deposit or bank guarantee, calibrated to the claim value, to compensate the debtor if the attachment later proves wrongful or excessive. Expect this condition on larger freezes; smaller cheque-based claims sometimes proceed without it if the underlying instrument is strong.

The trap: the follow-on claim deadline

An attachment obtained before the substantive claim is filed is not indefinite. The law imposes a short window, historically eight days under the old procedure and a similarly tight period under the current framework, within which the applicant must file the underlying case on the merits (or the arbitration/ratification proceedings, where relevant). Miss that deadline and the attachment lapses automatically, and the debtor can apply to lift it and claim damages for wrongful attachment. This is the single most common way claimants lose the benefit of a freeze: they treat the attachment as the end of the exercise rather than the opening move.

Attaching cheques and arbitral claims

Attachment is particularly powerful alongside a dishonoured cheque, since the cheque itself is strong prima facie evidence of debt, and alongside arbitration, since a party can obtain a precautionary attachment from the local courts in support of a pending or intended arbitration even where the arbitration agreement otherwise ousts the courts' jurisdiction on the merits. The attachment application does not waive the arbitration clause.

Practical strategy for creditors

• Map the debtor's known UAE bank relationships and registered assets before applying; a scattergun application without identified targets wastes the ex parte window.
• Budget for counter-security in cash or bank guarantee form, not just legal fees.
• File the substantive claim, ratification application or arbitration notice the same week the attachment is granted, not after.
• Where the debtor is a company, consider attaching receivables and shareholder distributions, not only bank balances, since accounts are often the first thing emptied.

Practical strategy for defendants

A debtor hit with a surprise attachment can apply promptly to have it lifted, arguing the debt is disputed, the risk of dissipation is unsubstantiated, or the applicant has overreached on scope. Courts are receptive to lifting attachments that are disproportionate to the claim value or that freeze operating accounts needed for payroll and can cause real commercial damage while the underlying case is heard.

Key instruments: Federal Decree-Law No. 42 of 2022 on the Civil Procedure Law (precautionary attachment / hajz tahafuzi); UAE Commercial Transactions Law provisions on cheques as executory instruments. General information, not legal advice.