Losing a case in court does not necessarily mean that the matter has come to an end. In appropriate circumstances, a party who is dissatisfied with a judgment has a right to challenge it before a higher court. An appeal is not simply a request for the court to reconsider a case because one party is unhappy with the outcome. It is a legal process governed by specific rules, grounds, procedures, and time limits. Understanding how to appeal a court judgment in Nigeria is therefore important for anyone considering challenging a decision of a lower court. What Is an Appeal? An appeal is a legal process through which a party asks a higher court to review a decision of a lower court. The party challenging the decision is generally called the appellant, while the party responding to the appeal is the respondent. Depending on the court that delivered the judgment, an appeal may lie to a higher court with the appropriate appellate jurisdiction. For example, decisions of a High Court are appealed to the Court of Appeal, while certain decisions of the Court of Appeal are appealed to the Supreme Court. Can Every Court Judgment Be Appealed? Not every decision can be appealed in exactly the same manner. The right of appeal depends on factors including: The court that delivered the decision. The nature of the decision. Whether the appeal is as of right or requires leave. The applicable constitutional or statutory provisions. The applicable court rules. A lawyer should therefore determine the appropriate appellate route before commencing the process. What Are the Grounds for Appeal? An appeal must generally be based on identifiable grounds rather than simply stating that the judgment is unfair or that the appellant disagrees with the judge. Depending on the circumstances, grounds of appeal may relate to: Errors of law. Errors of fact. Error of mixed law and facts The following lead to the above errors: Errors in the evaluation of evidence. Improper application of legal principles. Procedural irregularities. Wrongful admission or rejection of evidence. Failure to properly consider material issues. Findings that are unsupported by the evidence. The grounds must be properly formulated and connected to the decision being challenged. What Is a Notice of Appeal? A Notice of Appeal is the document through which an appellant formally initiates an appeal. It identifies the decision being challenged and sets out the grounds upon which the appeal is brought. The requirements for a valid Notice of Appeal depend on the applicable rules and the court involved. A defective or improperly filed notice can create serious procedural problems, which is why it should be prepared carefully. How Long Do You Have to Appeal a Judgment? Appeals are subject to statutory and procedural time limits (usually 14 days for an interlocutory appeal and 3 months or 90 days foe an appeal against final judgment. An appeal from a Magistrate Court to a High Court is in most cases subject to the relevant laws 30 days). The applicable period may depend on: The court that delivered the decision. The nature of the decision. Whether the appeal is civil or criminal. Whether the appeal is as of right or requires leave. The applicable legislation and court rules. A party should therefore determine the applicable deadline immediately after judgment. Waiting until the deadline is close can create unnecessary complications. What If the Time for Appeal Has Expired? The expiration of the prescribed period does not necessarily mean that an appeal is permanently impossible. In appropriate circumstances, a party may apply for an extension of time within which to appeal. However, such an application is not automatically granted. The applicant is required to provide a satisfactory explanation for the delay and satisfy other requirements imposed by the applicable law and rules. Does Filing an Appeal Automatically Stop Enforcement of the Judgment? Generally, the mere filing of an appeal does not automatically mean that the judgment cannot be enforced. A judgment creditor may, depending on the circumstances, take steps to enforce a judgment unless enforcement has been stayed or the law otherwise provides. A party who intends to challenge a judgment and is concerned about enforcement should consider whether an application for a stay of execution or another appropriate order is necessary. What Is a Stay of Execution? A stay of execution is an order suspending the enforcement of a judgment pending the determination of an appeal or further proceedings. It is important to distinguish the appeal itself from an application for a stay. A party may have a valid appeal but still need to separately address the question of whether execution of the judgment should be suspended. Whether a stay will be granted depends on the circumstances and applicable legal principles, to wit: An appeal is pending The grounds of the appeal are recondite There is an exceptional or special circumstance What Happens After a Notice of Appeal Is Filed? The next steps depend on the applicable appellate procedure. Generally, the appeal may involve steps such as: Filing the Notice of Appeal. Compiling or transmitting the relevant record. Preparing and filing the appellant’s brief. Receiving the respondent’s brief. Filing a reply where appropriate. Hearing of the appeal. Delivery of the appellate court’s judgment. Is an Appeal a Fresh Trial? Generally, an appeal is not simply a completely new trial. An appellate court reviews the decision of the lower court within the scope permitted by the applicable law and the grounds of appeal. The extent to which an appellate court can interfere with findings of fact, evaluation of evidence, or discretionary decisions may depend on the nature of the issue being challenged. This is why identifying the correct grounds of appeal is extremely important. Can New Evidence Be Introduced on Appeal? An appeal is generally decided on the record of proceedings from the lower court. However, there are circumstances in which a party may seek to introduce fresh evidence on appeal. Such evidence is not automatically admitted merely because it was