Judicial review in Uganda

1. At a glance

It is written for an advocate acting for, or against, a person affected by a decision of a public body — a regulator, a local government, a statutory tribunal, or a public officer exercising statutory power. It does not cover an ordinary statutory appeal on the merits, or a constitutional petition (a related but distinct route — see the note on constitutional petitions), and it does not cover interlocutory injunctions generally (see the note on temporary injunctions).

2. What judicial review is, and is not

Judicial review is not an appeal. An appeal asks a higher body to decide whether the original decision was right on the merits. Judicial review asks only whether the decision-maker acted within its legal powers, followed a fair procedure, and reached a decision no reasonable decision-maker in its position could have reached. A court exercising judicial review will not substitute its own view of the correct outcome for that of the public body, even if it might have decided differently — it polices the legality and fairness of the process, not the wisdom of the result.

The remedy is available only against a body exercising a public function — a government department, a local government, a statutory regulator or tribunal, or an official exercising statutory power. A purely private or contractual decision, even by a large or powerful body, is not amenable to review; the correct route there is an ordinary civil suit.

3. The statutory framework

The High Court's power to grant the prerogative orders — mandamus, prohibition and certiorari — sits in the Judicature Act, Cap. 16, s.36(1). Section 36(4) fixes a default six-month window to apply for leave for certiorari specifically, "or such shorter period as may be prescribed by law" — the Rules' three-month filing deadline (below) is best understood as the shorter period s.36(4) itself contemplates, not a freestanding invention layered on top of the Act. The general remedial umbrella in s.33, and the interlocutory injunction power in s.37, supply the basis for the injunction and declaration remedies that sit alongside the three prerogative orders in real practice.

Judicature (Judicial Review) Rules, 2009, as amended 2019

The procedure, the leave requirement, the standing test and the time limit are set by the Judicature (Judicial Review) Rules, 2009 (S.I. 11 of 2009), as amended by the Judicature (Judicial Review) (Amendment) Rules, 2019 (S.I. 32 of 2019). The 2019 instrument amends the principal 2009 Rules; it does not repeal or replace them. The 2019 amendment added: a new r.1A setting out the Rules' objectives (fair treatment; legality, fairness and rationality of public power; consistency; the constitutional right to a fair and expeditious trial); amended definitions in r.2; a new r.3A standing rule; new r.7A factors for handling applications (amenability to review, exhaustion of internal or statutory remedies, and whether the respondent is a public body or official); and a new r.7B court-disposal deadline. It left the leave requirement and the three-month filing deadline in r.5(1) untouched.

4. Standing to apply

The 2019 amendment introduced r.3A, a standing rule that did not exist in the 2009 principal Rules in these terms: "Any person who has a direct or sufficient interest in a matter may apply for judicial review." This is a liberal, modern formulation — it does not require the applicant to be the direct target of the decision, only to show a direct or sufficient interest in its legality. State the applicant's interest plainly in the supporting affidavit rather than assuming it is obvious.

Because r.3A was only added in 2019, applicants relying on decisions or commentary predating the amendment should be careful not to import a stricter, pre-2019 standing formulation into a present-day application — the current test is the 'direct or sufficient interest' wording of r.3A itself. In practice this comfortably covers a person directly affected by the decision (a licence-holder whose licence is revoked), and can also extend to a person with a genuine, demonstrable stake in a decision's legality even where they are not its direct addressee — for example, a competitor affected by a regulator's decision to grant a licence to a rival, or a resident affected by a local government's decision on a matter squarely within their neighbourhood. The affidavit should set out concretely what that interest is and why it is more than a general grievance shared by the public at large.

5. The leave requirement

An application for judicial review requires leave of the court before it can proceed to a substantive hearing. This requirement was not disturbed by the 2019 amendment — it is confirmed as still operative by Iduuli v Uganda National Bureau of Standards, Misc. Cause No. 50 of 2019, [2020] UGHCCD 37 (6 March 2020), which expressly invoked "Rules 3 and 6" of the 2009 Rules (leave and its supporting mechanics) after the 2019 amendment took effect. The full verbatim text of those leave-mechanics rules was not independently confirmed in current research; confirm the affidavit and procedural requirements for leave against the primary Rules before filing.

Leave serves a filtering function: it lets the court screen out applications that are hopeless, brought by a person without standing, or filed out of time, before the respondent public body is put to the expense of a full substantive hearing. An advocate should treat the leave stage as a real hurdle to be argued, not a formality — the supporting affidavit for leave should already address standing, timeliness, and the ground(s) of review with the same rigour as the substantive application, since a court can and does refuse leave on the papers where these are not made out.

6. The time limit

Rule 5(1) of the 2009 Rules, unchanged by the 2019 amendment: "An application for judicial review shall be made promptly and in any event within three months from the date when the grounds of the application first arose, unless the Court considers that there is good reason for extending the period." Two things follow. First, "promptly" is a separate, stricter standard layered on top of the three-month outer limit — an application filed on day 89 is still late if it was not brought promptly once the grounds arose. Second, an extension is available but discretionary and requires a good reason — do not treat the three months as a routine grace period.

When the grounds 'first arose' is itself often contested — is it the date of the original decision, or the date the applicant became aware of it, or the date an internal appeal against it was finally exhausted? Plead the trigger date and the reasoning for it expressly in the supporting affidavit, since a respondent resisting on limitation grounds will often argue for the earliest possible start date to shrink the window available to the applicant.

7. The three grounds

The leading authority for the grounds of judicial review in Uganda is Pastoli v Kabale District Local Government Council & Others, [2008] 2 EA 300, which has been repeatedly relied upon by Ugandan courts since — including a 2020 High Court judgment that quotes its tripartite test verbatim — and can now be cited without the hedge that once attached to confirming the report.

This tripartite classification traces back to the UK House of Lords in Council of Civil Service Unions v Minister for the Civil Service [1985] AC 374 (the GCHQ case) — persuasive only, but the framework Pastoli channels into Ugandan law.

Illegality

The decision-maker acted outside its statutory power, misdirected itself as to the law, took into account irrelevant considerations, or failed to take into account relevant ones. This is the most frequently pleaded ground because it covers the broadest range of public-law error.

Irrationality (Wednesbury unreasonableness)

The decision is so unreasonable that no reasonable decision-maker, properly directing itself, could have reached it. This is a deliberately high threshold — irrationality is not a vehicle for arguing the decision was merely wrong or that the court would have decided differently.

Procedural impropriety, including legitimate expectation

The decision-maker failed to observe a mandatory statutory procedure, or breached the rules of natural justice — the right to be heard, or the rule against bias. It also captures a failure to honour a legitimate expectation the public body itself created, whether by an express promise or by a settled practice the applicant reasonably relied on.

The three grounds are not mutually exclusive, and a well-drafted application often pleads more than one in the alternative — for instance, procedural impropriety as the primary ground with illegality pleaded in the alternative if the court finds the process was in fact fair. What matters is naming the ground precisely rather than pleading a generalised sense of unfairness and leaving the court to work out which of the three categories, if any, the facts fit.

8. The remedies, and which statutory hook each rides on

Five remedies are seen in real judicial review practice, but they do not all derive from the same statutory provision. Certiorari, prohibition and mandamus are the "prerogative orders" specifically under s.36(1) of the Judicature Act. Injunction and declaration are also genuinely available — for example, Iduuli v Uganda National Bureau of Standards sought mandamus, certiorari and prohibition together — but they derive from the High Court's general remedial powers (ss.33 and 37), not from s.36 itself.

• Certiorari — quashes a decision already made.
• Prohibition — restrains a decision-maker from proceeding further with an unlawful act or decision.
• Mandamus — compels performance of a public duty the decision-maker has refused or failed to perform.
• Injunction — restrains or compels conduct under the High Court's general power (s.37), used alongside the prerogative orders where appropriate.
• Declaration — a formal statement of the parties' legal position, under the High Court's general remedial power (s.33).

Choosing the right remedy — or combination of remedies — should track the practical wrong being complained of. Where a decision has already been made and the applicant wants it undone, certiorari is the natural lead remedy. Where the complaint is that a body is about to act unlawfully but has not yet finally decided, prohibition is the better fit, since it stops the process before the decision crystallises. Where the complaint is inaction — a refusal or failure to perform a duty the law requires — mandamus is the remedy that compels performance. A declaration is useful where the applicant mainly wants legal clarity for the future (for example, on the correct interpretation of a licensing condition) rather than to unwind a specific past decision, and can be sought alongside one of the prerogative orders rather than instead of it.

9. How Ugandan courts actually apply the framework

Real applications show the framework operating together rather than one ground standing alone. In Iduuli v Uganda National Bureau of Standards, [2020] UGHCCD 37, the applicant sought mandamus, certiorari and prohibition in a single application after invoking the leave rules — illustrating that a well-pleaded review does not confine itself to one prerogative order where the facts support more than one. Courts also take seriously whether internal or statutory remedies were exhausted first (the r.7A factor) and whether the body complained of was in truth exercising a public function at all — a review application against a body with no public function, or one brought before internal remedies are exhausted without a good explanation, invites early dismissal regardless of the strength of the underlying grievance.

10. Consequences of getting it wrong

Filing outside the three-month window, or without having moved promptly once the grounds arose, risks the application being struck out at the leave stage without the merits ever being reached, unless a good reason for extension is shown. Suing a body with no public function, or pleading review as though it were an ordinary appeal on the merits, invites the same early dismissal. Failing to exhaust an available internal or statutory remedy — or failing to explain why it was inadequate — is a recurring reason applications fail at the leave or hearing stage.

11. Practical guidance and drafting tips

12. Common pitfalls

• Treating review as an appeal on the merits rather than a challenge to legality and fairness.
• Missing the three-month window, or filing late in the period without addressing the separate 'promptly' requirement.
• Skipping leave, or failing to exhaust internal/statutory remedies first.
• Suing a private body exercising no public function.
• Citing the "just or convenient" injunction power under the Judicature Act as though it sat inside s.36, when it is the separate s.37 power.
• Conflating the applicant's three-month filing deadline with the court's own ninety-day disposal deadline under r.7B — they bind different parties.

13. Grey areas and points to confirm

The full verbatim mechanics of leave (rules 3, 4 and 6 of the 2009 principal Rules) were not independently confirmed in current research beyond their existence and general subject matter, corroborated indirectly by a 2020 case citing them by number — confirm the precise affidavit and hearing requirements against the primary Rules before drafting a leave application. Several additional 2020 High Court decisions illustrating certiorari/mandamus outcomes and a refusal were identified but not deep-verified against their full judgment text in this pass — treat them, if used, with a lighter touch than Pastoli and Iduuli, and re-confirm before quoting a specific holding in a filing.

14. Practitioner checklist

1. Confirm the decision-maker was exercising a public function.
2. Confirm the applicant's direct or sufficient interest (r.3A).
3. Identify the ground(s): illegality, irrationality, procedural impropriety.
4. Confirm internal or statutory remedies were exhausted, or be ready to explain why not (r.7A).
5. Apply for leave without delay.
6. File the substantive application promptly and within three months of when the grounds first arose (r.5(1)).
7. Select the remedy (or remedies) that match the wrong: certiorari, prohibition, mandamus, injunction, declaration.
8. Track the court's own ninety-day disposal deadline (r.7B) without confusing it for your own filing deadline.

15. Sources and further verification

• Judicature Act, Cap. 13 — s.33, s.36 (incl. s.36(4)), s.37.
• Judicature (Judicial Review) Rules, 2009 (S.I. 11 of 2009), as amended by the Judicature (Judicial Review) (Amendment) Rules, 2019 (S.I. 32 of 2019) — r.1A, r.2, r.3A, r.5(1), r.7A, r.7B.
• Pastoli v Kabale District Local Government Council & Others [2008] 2 EA 300.
• Council of Civil Service Unions v Minister for the Civil Service [1985] AC 374 (persuasive).
• Iduuli v Uganda National Bureau of Standards, Misc. Cause No. 50 of 2019, [2020] UGHCCD 37.
• Confirm the full text of 2009 Rules 3, 4 and 6 (leave mechanics) against the primary instrument before drafting a leave application.