Mangira v Asset Recovery Agency & another
The bottom line
#Supreme Court dismisses review; forfeiture law settled, no public importance.
What this practically means
#Stephen Vicker Mangira was acquitted of criminal charges but his assets were forfeited under the Proceeds of Crime Act. He asked the Court of Appeal to certify his case as a matter of general public importance, but the court refused because his application lacked a supporting affidavit and raised no new legal issues. He then asked the Supreme Court to review that refusal. The Supreme Court said it cannot fix a procedural mistake by the Court of Appeal and agreed the case was about already-settled law, not a public concern. The application was dismissed with costs.
Executive summary
#Questions the Court framed
#The issues the Court set itself to decide, in its own words.
- 1.Whether the Court of Appeal erred in declining to certify the intended appeal as one raising matters of general public importance.
- 2.Whether the application for review of the Court of Appeal's ruling on certification has merit.
Key legal issues
#Whether the Supreme Court can review a Court of Appeal ruling that declined certification on grounds of both substance and form.
The Supreme Court cannot review such a ruling where the Court of Appeal found the application incompetent for non-compliance with procedural requirements, as this would be correcting a substantive irregularity.
The Court of Appeal dismissed the certification application both because it was bad in form (lacking a supporting affidavit as required by Rule 45(1) of the Court of Appeal Rules) and because it failed to demonstrate issues of general public importance. The Supreme Court held that to review the ruling would be tantamount to correcting a substantive irregularity, citing the precedent in Salat v IEBC & 7 others. The Court further found that the intended appeal did not raise any novel or transcending issues of general public importance, as the law on preservation and forfeiture of property suspected to be proceeds of crime is already settled.
Whether the intended appeal raised matters of general public importance under Article 163(4)(b) of the Constitution.
The intended appeal did not raise matters of general public importance; it sought interpretation of already-settled law and did not transcend the parties' private interests.
Applying the principles from Steyn v Ruscone and Bell v Moi, the Court found that the issues raised were not novel but already settled, and the matters did not transcend the parties' private interests in the specific movable assets and money sought to be forfeited. The applicant failed to concisely and satisfactorily identify any issue of general public importance whose determination would transcend the circumstances of the matter.
Legal principles established
#- The Supreme Court cannot review a Court of Appeal ruling that found a certification application incompetent for procedural defects.
- An intended appeal seeking interpretation of already-settled law does not raise a matter of general public importance.
- To be of general public importance, the legal issue must transcend the private interests of the parties.
- Non-compliance with procedural rules (e.g., lack of supporting affidavit) can bar certification regardless of substance.
- The law on preservation and forfeiture of property irregularly obtained is settled under Kenyan law.
Court orders
#- 1.The Notice of Motion dated 5th June 2025 and filed on 9th June 2025 is hereby dismissed.
- 2.The applicant shall bear the costs of this application.
The bench
#One judgment of the whole court — no separate or dissenting opinions.
- On appeal from
- Court of Appeal at Mombasa
- Mombasa Civil Application No. E132 of 2023
- Jurisdiction invoked
- Article 163(5) of the Constitution; Section 15B of the Supreme Court Act; Rule 33(1) and (2) of the Supreme Court Rules, 2020
Relief refused
#Review and setting aside of the Court of Appeal ruling of 23rd May 2025 declining certification
The Court of Appeal found the application incompetent for want of form (non-compliance with Rule 45(1) of the Court of Appeal Rules) and the Supreme Court held it cannot review such a ruling; also, the intended appeal did not raise issues of general public importance.
Costs
The applicant shall bear the costs of this application.
Quotable passages
#Verbatim from the judgment, each located to the page it appears on in the official PDF — so these can be cited and checked directly.
To review the ruling of the Court of Appeal would be tantamount to correcting a substantive irregularity.
the intended appeal seeks to secure interpretation of the already-settled law relating to preservation and forfeiture of private property suspected of having been irregularly obtained
The Notice of Motion dated 5th June 2025 and filed on 9th June 2025 is hereby dismissed.
The applicant shall bear the costs of this application.
Key timeline
#Practical implications
#Compliance and certification strategy
Ensure all certification applications strictly comply with procedural rules, especially Rule 45(1) requiring a supporting affidavit. The Supreme Court will not review a Court of Appeal decision if the lower court dismissed the application for incompetence. Also, focus on framing issues that are novel and transcend private interests to meet the 'general public importance' threshold.
Asset forfeiture after acquittal
Businesses facing asset forfeiture under the Proceeds of Crime Act should note that the law on preservation and forfeiture of irregularly obtained property is settled. Challenging forfeiture by arguing general public importance is unlikely to succeed unless the case raises a novel legal question affecting many people, not just your company. Follow procedural rules closely.
Limited routes to challenge forfeiture
If your assets are forfeited even after acquittal, you cannot rely on the 'general public importance' route to reach the Supreme Court if the Court of Appeal finds your application defective or the law settled. Ensure your initial court documents are correctly filed and focus on individual errors in your case rather than broad public importance claims.
Frequently asked questions
#Can the Supreme Court review a Court of Appeal certification decision in Kenya?+
No, the Supreme Court cannot review a Court of Appeal ruling that dismissed a certification application for procedural defects, such as lacking a supporting affidavit. Doing so would correct a substantive irregularity, which the Supreme Court will not do.
What is a matter of general public importance in Kenya?+
A matter of general public importance must raise a novel or transcending legal issue that affects the public beyond the parties' private interests. If the law is already settled, like forfeiture of proceeds of crime, it does not qualify for Supreme Court appeal.
What happens if my application for certification is dismissed in Kenya?+
If the Court of Appeal dismisses your certification application, you cannot appeal that dismissal to the Supreme Court. The Supreme Court has no jurisdiction to review such a decision, especially if the dismissal was also based on procedural non-compliance.
How can I challenge asset forfeiture after acquittal in Kenya?+
You may challenge forfeiture through ordinary appeals in the High Court and Court of Appeal. However, to reach the Supreme Court, you must show the case raises a new issue of general public importance that affects others, not just your own property. Procedural compliance is critical.
Cite this brief
#Cite this brief
Caselaw, "Mangira v Asset Recovery Agency & another", Case Analysis (2026). Application E015 of 2025. Source: https://new.kenyalaw.orghttps://new.kenyalaw.org/akn/ke/judgment/kesc/2026/10/eng@2026-01-30
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.