Federal Supreme Court overturns appellate ruling on default interest
The Federal Supreme Court recently annulled an appellate judgment that removed default interest on sums awarded to an agent in an investment dispute, and ordered the case sent back to the Court of Appeal for a fresh hearing. The decision reaffirmed that default interest serves as compensation for harm caused by a debtor’s delay and that courts must justify any decision to deny such interest.
Key elements of the ruling and legal basis
The court explained in its written reasons that default interest is intended to compensate the creditor for loss resulting from the debtor’s failure or delay in paying a monetary obligation. Furthermore, the judiciary determines the applicable rate unless the parties have contractually agreed otherwise. Therefore, courts must state the legal and factual basis if they decline to award interest.
Additionally, the Federal Supreme Court emphasized established procedural limits on applying judicial set-off. The court noted that a set-off may only be declared when it is expressly requested by the interested party in the main claim or as a counterclaim, and that applying set-off sua sponte amounts to a procedural violation.
Background of the investment dispute
The dispute began when a business agent filed suit seeking AED 492,288 plus legal interest and AED 2 million in compensation after entering an investment arrangement with a private investor. The agent said he had been granted a notarized power of attorney to manage and supervise properties registered to the investor and that he carried out purchases and administrative tasks on the investor’s behalf.
According to the claim, the agent paid a total of AED 387,779 to a property developer from his personal account and expended AED 66,488 for maintenance and services on two units registered in the investor’s name. The developer later pursued criminal proceedings to recover a guarantee cheque of AED 899,367, and the agent was convicted by a final judgment in that regard, the court record shows.
Lower court judgments and the appellate alteration
The primary court ordered the investor to reimburse AED 266,586 and to pay AED 200,000 in compensation, with legal interest at 5% from the date the enforcement decree was filed. However, the Court of Appeal partly reversed those findings: it removed the interest award and reduced the compensation to AED 100,000 while affirming the remainder of the judgment.
Both parties challenged the appellate decision by filing appeals in cassation. The agent argued that the appellate court had misapplied the law by endorsing an implicit set-off and by canceling the interest without legal grounds. He also said the appellate judgment failed to properly justify its reasoning and contradicted the documentary record.
Why the Federal Supreme Court ordered a retrial
The Federal Supreme Court accepted the agent’s cassation petition and found legal error in the appellate court’s approach. The high court stressed that the lower court’s acceptance of a judicial set-off stemmed from expert findings without any explicit request from the defendant, which breaches procedural rules, including Article 101 of the Civil Procedure Code as cited in the case file.
Moreover, the court found the appellate panel’s cancellation of default interest inadequately reasoned. The panel stated there was no basis to award interest but did not identify the legal source or explain why the usual conditions for granting interest were absent. The Supreme Court held that this omission rendered the reasoning defective and warranted annulling the appellate decision and remanding the case for reconsideration.
Practical implications for creditors and investment disputes
The ruling highlights two practical points for parties in commercial and civil claims. First, litigants seeking judicial set-off must make a clear, affirmative request; courts should not effectuate set-off on their own initiative. Second, parties and judges should treat default interest as a compensatory remedy that requires explicit legal reasoning when denied.
Therefore, investors, agents and legal advisers should ensure contractual terms address interest rates and remedies for delayed payment. Furthermore, documentary evidence such as bank transfers, checks and messaging app communications can be influential, but courts must respect procedural safeguards when resolving offsetting claims.
What happens next
Under the Supreme Court’s order, the matter will return to the Court of Appeal for a new examination consistent with the higher court’s legal findings. The appellate court is expected to reassess the set-off issue only if properly raised by a party and to reconsider whether default interest should be awarded, supplying full legal reasoning for its conclusions.
Outlook and what readers should watch
The remand may affect the timing of final relief for the agent and the investor and could alter the financial outcome if interest is reinstated. Observers should watch the upcoming appellate proceeding for how the court applies the Federal Supreme Court’s guidance on procedural requests and the standards for awarding default interest in investment disputes.
In sum, the Supreme Court’s decision reinforces procedural limits on judicial set-off and affirms that denial of default interest must be properly justified. Parties to similar disputes should monitor the retrial and consider whether to seek or oppose interest awards in light of this clarified precedent.

