Review for Injustice Is Not a Late Appeal

Nditiribambe et al v Nyamwasa Faustin is an important Supreme Court precedent because it draws a line that every litigant eventually has to respect. A party may lose a case and still believe, sincerely, that the result was unfair. That feeling alone does not turn the case into one fit for review due to injustice. The decision appears to say something quite practical: if the law gave a party a proper appeal route and the party failed to use it within time, the special procedure of review due to injustice cannot simply be used to reopen the same dispute. The case is about finality, but it is also about discipline in litigation.

The citation used here is Nditiribambe et al v Nyamwasa Faustin, Supreme Court of Rwanda, RS/INJUST/RC 00007/2018/SC, judgment of 13 March 2020, cited in [2023] 1 Rwanda Law Reports 120. The Rwanda Law Reports contain some variations in the party names. Some extracts identify the matter as Nditiribambe n'undi na Nyamwasa Faustin. Another reference describes it as Nditiribambe Samuel v Gatera Jason and others under the same docket number and date. These variations seem to reflect reporting or translation differences rather than separate cases, because the case number, court, and date remain the same. The accessible online materials do not disclose the full panel of the original judgment, so a cautious writer should attribute the rule to the Supreme Court of Rwanda and verify the bench from the full judgment before formal filing.

The facts should not be overstated. The public report does not provide enough detail to reconstruct the whole underlying private dispute with confidence. It would be risky to invent whether the original matter concerned land, contract, succession, or some other civil issue. What can safely be said is that the dispute reached the Supreme Court after the ordinary case had already been decided. One side then asked for review of the concluded case on the ground of injustice. The Court had to decide whether that request was a true use of the review procedure, or whether it was really an attempt to revive complaints that should have been pursued through available remedies within the time allowed by law.

The legal issue was therefore narrow but important. May a party who had ordinary or extraordinary remedies, but did not exercise them in time, later seek review of the lost case on the ground of injustice? Put differently, does review due to injustice correct exceptional wrongs, or can it operate as a general safety net for parties who missed appeal deadlines, failed to raise arguments, or later regretted the way their case was handled? The Supreme Court's answer was restrictive. A party who could have used the remedies provided by law, but did not do so within the legal time limit, is not allowed to use review due to injustice to relitigate the lost matter.

The rule of law from Nditiribambe can be stated without much ornament. Review due to injustice is not a substitute for appeal. A litigant who had a legal opportunity to challenge an issue through ordinary or extraordinary remedies, but failed to use that opportunity within the prescribed time, cannot later rely on the exceptional review procedure to obtain a second hearing of the same complaint. The rule is procedural in form, yet its effect is deeply substantive. It can determine whether a party gets another chance or whether a judgment remains closed.

The decision matters because finality is not a technical inconvenience. It is part of justice. At some point, a successful party must be able to rely on a judgment, arrange affairs, recover property, pay a debt, enforce a right, or end a costly dispute. If every final judgment could be reopened whenever the losing party found a better argument, litigation would become almost endless. Still, finality should not become a shield for serious injustice. Rwanda's review procedure exists because courts can sometimes make mistakes that are too serious to ignore. Nditiribambe is valuable because it tries to preserve both ideas. It protects the exceptional remedy, but it refuses to let that remedy become an appeal filed too late.

One reason the case is useful is that it asks courts to look beyond labels. An application may say it is about injustice, but the substance may tell a different story. If the applicant is merely complaining that the judge misunderstood the evidence, awarded the wrong amount, accepted the wrong legal argument, or failed to consider a point that could have been appealed, the court may properly ask why the ordinary remedies were not used. The language of injustice cannot transform a neglected appeal ground into an exceptional review ground. That is a fairly strict approach, but it is not an unfair one. It expects litigants to use the legal tools available at the proper time.

A relatable example may show the point. Imagine a party loses a civil claim and believes the trial court wrongly assessed evidence about payment. The party has a right to appeal but lets the time limit pass. Months later, the party files an application for review due to injustice and argues again that the evidence of payment was misunderstood. Under the logic of Nditiribambe, that application is likely to face a serious objection. The party is not pointing to an exceptional injustice that could not be corrected earlier. The party is trying to revive an appeal issue after the deadline has passed.

The decision also protects the opposing party. A person who has won a case should not be dragged back into court indefinitely because the losing side failed to act in time. Litigation imposes costs that are not only financial. It creates anxiety, disrupts business plans, strains family relations, and delays the use of property or money. Nditiribambe may seem harsh to the losing party, but it also recognizes that the winning party has a legal interest in stability. That interest is easy to overlook when one focuses only on the applicant's dissatisfaction.

For lawyers, the practical message is direct. After judgment, counsel should identify appealable errors quickly and file within time. If there is a complaint about a finding, an omission, a legal conclusion, or a remedy, the safest course is to use the route provided by the law at that stage. A lawyer should not assume that a point can later be dressed in the language of injustice. When preparing a review application, counsel should first ask a hard question: could this complaint have been raised on appeal or through another timely remedy? If the honest answer is yes, Nditiribambe is likely to stand in the way.

For litigants, the case teaches a more personal lesson. Losing a case feels unfair to many people. That is human. But the legal sense of injustice is narrower than disappointment. The law gives parties structured opportunities to challenge judgments, and those opportunities usually come with deadlines. A party who receives an unfavourable judgment should seek advice promptly, not after the time limits have expired. Review due to injustice is not meant to rescue a party from every missed decision, every delayed instruction, or every late change of mind.

The case also fits with a wider line of Rwandan authority. The Rwanda Law Reports cite Nditiribambe together with Ngizweninshuti v Muhima, RS/INJUST/RC 00024/2018/SC, decided on 21 February 2020, and Mukamana et al v Umuhoza, RCOM RS/INJUST/RC 00004/2019/SC, decided on 28 July 2020. These cases appear to share a common concern. Review for injustice must remain available for real injustice, but it must not swallow the ordinary appeal system. Later references, including Sonarwa Life Assurance Company Ltd v Rugina, confirm that courts continue to rely on Nditiribambe when rejecting attempts to examine issues that a party could have appealed earlier.

There is room for nuance. A court should not use Nditiribambe mechanically to shut out every review application simply because some remedy once existed. Some situations may involve defects that were not reasonably discoverable, procedural irregularities that prevented proper use of appeal rights, or injustice of a kind that ordinary appeal could not realistically cure. The precedent does not appear to deny the existence of such exceptional cases. Its focus is on parties who had a genuine chance to challenge the issue and failed to do so. That distinction should be kept clear, because otherwise the review jurisdiction would become too narrow to serve its corrective purpose.

The enduring value of Nditiribambe is that it gives courts and advocates a disciplined test. First, identify the complaint. Second, ask whether the law provided an ordinary or extraordinary remedy for it. Third, ask whether the party used that remedy within time. If the party did not, and no genuinely exceptional reason appears, review due to injustice should not become a new appeal. The case is not dramatic, but it is useful in the everyday work of procedure. It reminds litigants that justice is not only about reaching the right outcome. It is also about respecting the legal process through which outcomes are challenged.

Source note. This article is based on the Rwanda Law Reports, Vol. 1 [2023], especially the review-for-injustice discussion in Sonarwa Life Assurance Company Ltd v Rugina and its references to Nditiribambe et al v Nyamwasa Faustin, Ngizweninshuti v Muhima, and Mukamana et al v Umuhoza, with reference to Law No. 30/2018 determining the jurisdiction of courts. It is prepared for public legal education only and should not be treated as legal advice for any specific review application.

Suggested citation

Ronald Serwanga, “Review for Injustice Is Not a Late Appeal” East Africa Legal Insight (24 July 2026).