Navigating Dubai’s Onshore Courts: Structure, Appeals, and the Role of the Court of Cassation

This article provides a general practical overview of Dubai’s onshore court system within the wider UAE judicial framework, explaining progression from the Court of First Instance to the Court of Appeal and the Court of Cassation. It outlines jurisdictional thresholds, filing deadlines, and the composition of judicial panels, and highlights key procedural features, including that an appeal before the Court of Appeal does automatically stay enforcement of the judgment. However, an appeal to the Court of Cassation does not stay enforcement unless a specific stay is sought and granted. It also clarifies the Court of Cassation’s law‑focused remit and the binding effect of its directions on remand, offering a clear guide to litigation strategy and appellate practice in Dubai.

The UAE Court system

The United Arab Emirates is a federation comprising seven emirates (Abu Dhabi, Dubai, Sharjah, Ajman, Umm Al Quwain, Fujairah and Ras Al Khaimah) and is a civil law jurisdiction, with Arabic being the principal language of all court proceedings. The UAE operates a dual court structure comprising a federal judiciary, headed by the Federal Supreme Court based in Abu Dhabi, and separate local judicial authorities at the emirate level.

The UAE Constitution permits each emirate to participate in the federal judiciary or maintain its own independent judicial system. Articles 94 to 109 of the UAE Constitution issued on 18 July 1971 establish the overarching framework for the administration of justice, with certain procedural and organisational matters left to local judicial bodies. Abu Dhabi, Dubai and Ras Al Khaimah and Sharjah maintain their own independent judicial systems. By contrast, the courts of  Ajman, Fujairah and Umm Al Quwain form part of the federal judicial network. Both the federal courts and the local courts apply UAE federal law and relevant local laws and regulations. These are commonly referred to as the ‘onshore courts’.

The UAE legal landscape has also been extended to include common law courts within financial free zones, namely the Dubai International Financial Centre Courts (the DIFC Courts) and the Abu Dhabi Global Market Courts (the ADGM Courts). These are commonly referred to as the ‘offshore courts’

Structure of Dubai’s onshore courts

Dubai’s onshore courts are organised into three tiers, each comprising civil, criminal and Shari’a divisions. The system progresses from first instance to appeal and finally to cassation, with jurisdictional thresholds and timelines determining routes of challenge and finality.

Dubai Court of First Instance

At first instance, cases are allocated to Minor (Partial) or Major (Plenary) circuits based on claim value. Claims of AED 10 million or below are typically heard by a single judge in the Minor circuit. Claims exceeding AED 10 million or of undetermined value are assigned to the Major circuit and are generally determined by a three‑judge panel.

The Court of First Instance is the first degree of litigation and has jurisdiction to hear civil, commercial, administrative, labour and personal status matters.

If a party is dissatisfied with a ruling of the Court of First Instance, it may challenge the decision before the Court of Appeal and thereafter the Court of Cassation in accordance with the Federal Civil Procedure Law (Federal Law No. 42 of 2022 and its amendments).

Dubai Court of Appeal

The Court of Appeal is the second degree of litigation and allows a litigant adversely affected by a judgment of the Court of First Instance to appeal to a higher court. An appeal must be filed within 30 days of the date of the decision. Appeals are heard by a panel of three judges. Any failure to observe the time limit for filing an appeal results in the extinguishment of the right to appeal.

Importantly, an appeal to the Court of Appeal automatically stay execution of the first-instance judgment.

Dubai Court of Cassation

A further appeal to the Court of Cassation may be lodged within 30 days of the appellate judgment, subject to jurisdictional limits. As a general rule, the amount in dispute must exceed AED 500,000, unless the case concerns a non-monetary issue. An appeal to the Court of Cassation does not automatically stay execution of the Court of Appeal judgment; a stay must be sought and granted. This creates a window where an adverse judgment may be enforced while the appeal in Cassation is being prepared, increasing practical pressure on appellants. Petitions are heard by a bench typically comprising five judges. The Court of Cassation does not re‑evaluate facts but addresses points of law and procedure.  Its review is confined to legal error. Typical grounds include the misapplication or misinterpretation of substantive law, the violation of procedural rules, lack of jurisdiction, nullity affecting the judgment or proceedings, and failure to provide adequate reasons. Where the appeal raises a pure question of law, the Court may also consider the correct legal characterisation of established facts.

If the Court of Cassation finds an error in the Judgment issued by the Court of Appeal, it may:

• Quash and remand, i.e. set aside the appellate judgment and remit the case to the Court of Appeal for reconsideration in line with the cassation court’s legal guidance.
• Quash and decide on the merits. In certain circumstances, where the facts are fully established and only one legal outcome is possible, the Court may substitute its own decision to conclude the dispute.

The legal principles articulated by the Court of Cassation on remand are binding on the lower court. Its rulings are final and bring the litigation to a close, subject only to limited avenues such as correction of clerical errors.

Although the UAE is a civil law jurisdiction without formal stare decisis, the decisions of the Court of Cassation carry strong persuasive and practical authority. They guide lower courts on statutory interpretation, contractual construction, damages principles, limitation, evidence, jurisdiction and procedural compliance.