Challenging Civil Judgments in Oman: Appeal and the Supreme Court

Losing before the Primary Court is not the end of the road. The Law of Civil and Commercial Procedure, Royal Decree 29/2002, organises the routes of challenge: the appeal, which reopens the dispute on both facts and law; the challenge before the Supreme Court, which reviews the application of the law; and the petition for reconsideration in exceptional cases. All challenge periods are strict, and the right lapses when they pass. Said Ibrahim Ambusaidi Advocates (SIA), based in Al Khoudh, Muscat, handles civil challenges in all their forms.

When do challenge periods start?

The rule is in Article 204: the challenge period runs from the day after the judgment is issued, unless the law provides otherwise; and it runs from the date the judgment is served on a losing party who failed to attend all the hearings and submitted no defence memorandum. Under Article 207, the period is suspended by the death of the losing party or their loss of litigation capacity, until the judgment is served on the heirs or on whoever takes their place.

Computing the period is not simple arithmetic but a legal question that shifts with the party’s attendance, service, and the nature of the judgment — and an error means losing the right to challenge however strong the grounds.

What can the respondent do? And what is the petition for reconsideration?

The appeal opens the door to both parties, not only the appellant. Under Article 277, the respondent may, up to the close of pleadings, file a cross-appeal; if filed after the appeal period has passed, it is treated as a subsidiary appeal that follows the principal appeal and falls with it. The Court of Appeal, under Article 281, confirms, quashes, or amends the judgment.

The petition for reconsideration is an exceptional route confined to the cases the law lists in Article 237 and following — such as fraud that affected the judgment, or the emergence of decisive documents that had been withheld. The law attaches financial sanctions to a rejected petition, and no reconsideration lies against the judgment refusing or rejecting a petition, under Article 238.

What does a Supreme Court challenge require?

The Supreme Court challenge is review of the law, not a third trial of the facts. Under Article 241, it is lodged by a petition deposited with the Supreme Court’s registry, signed by a lawyer admitted before that court, and containing the particulars of the challenged judgment, the grounds of the challenge, and the challenger’s requests — otherwise the challenge is void and the court declares its nullity of its own motion. No grounds may be relied on other than those stated in the petition.

A cassation petition is therefore purely technical work: disciplined legal grounds built on violation of the law, error in its application or interpretation, or operative nullity — not a retelling of the facts. The requirement of signature by a lawyer admitted before the Supreme Court is an essential formality.

Key facts

• The challenge period runs from the day after judgment — or from service, for a party absent from all hearings without a memorandum — under Article 204 of the Law of Civil and Commercial Procedure RD 29/2002.
• The period is suspended by the losing party’s death or loss of capacity until service on their successors, under Article 207.
• The respondent may file a cross-appeal up to the close of pleadings, under Article 277.
• The Court of Appeal confirms, quashes, or amends the judgment, under Article 281.
• The petition for reconsideration is exceptional and confined to listed cases, under Articles 237 and 238.
• A Supreme Court petition must be signed by a lawyer admitted before it and state the grounds, or the challenge is void, under Article 241.

When to involve a lawyer

The moment you receive the judgment or are served with it. The decision to challenge needs an honest assessment of the prospects while the period runs; the petition — especially before the Supreme Court — can only be drafted well by a specialist, since its defects void the entire challenge. The winning party equally needs a lawyer to resist the challenges and protect the judgment until it becomes final.

At Said Ibrahim Ambusaidi Advocates (SIA) we handle civil and commercial challenges: we assess the judgment, compute the deadlines, draft the appeal and cassation petitions, and plead before the Courts of Appeal and the Supreme Court across Oman. The first consultation is free by phone or WhatsApp on +968 9706 3030. We are based in Al Khoudh, Seeb, Muscat, and work Sunday to Thursday, 9:00 to 13:00 and 14:00 to 17:00, in Arabic and English.

This article is general legal information, not legal advice.