Executive Summary & Key Takeaways
A strategic breakdown of the evidentiary threshold required to secure or defeat urgent preservation orders before the High Court.
- Injunctions are discretionary equitable remedies designed to preserve the status quo, not to determine the substantive merits of the main suit prematurely.
- If the alleged loss can be adequately calculated and remedied through monetary damages at trial, an injunction must be denied as a matter of settled law.
- Applicants must give a meaningful undertaking as to damages, which in high-value commercial disputes often requires depositing security into court.
- Demonstrating delay or suppression of material facts (lack of clean hands) provides immediate grounds to discharge an ex-parte interim order.
The Strategic Nature of Injunctive Relief
In commercial litigation, obtaining or discharging an interim injunction is often the turning point of the entire dispute. Whether preventing a financial institution from realizing mortgaged securities, stopping a company from implementing a board resolution, or halting construction on disputed acreage, the injunction freezes the commercial playing field.
The foundational standard governing interlocutory injunctions in Commonwealth jurisprudence remains the celebrated three-tier test enunciated in *Giella v. Cassman Brown & Co. Ltd [1973] EA 358*.
Pillar 1: Prima Facie Case with Probability of Success
The applicant must first establish that their claim is not frivolous or vexatious and has a reasonable probability of success at the main trial.
This does not require the court to conduct a mini-trial or make definitive credibility findings on contested affidavits. Rather, the applicant must demonstrate that on the available evidence, a serious legal question exists to be tried.
Pillar 2: Irreparable Injury Not Compensable by Damages
The second requirement is the most stringent hurdle for commercial applicants: the injury threatened must be **irreparable**—meaning it cannot be adequately remedied by an award of general or special damages upon conclusion of the substantive hearing.
In financial disputes involving liquidated sums, bank guarantees, or market commodities with quantifiable values, courts routinely hold that damages are an adequate remedy, making injunctive relief unavailable unless the defendant is proven to be insolvent.
Pillar 3: Balance of Convenience
If the court is in doubt on the first two limbs, it decides the application on the **balance of convenience**—weighing which party stands to suffer greater hardship if the injunction is granted versus if it is withheld.
Practice Directives on Undertakings as to Damages
Courts will rarely grant an injunction without requiring the applicant to provide a formal **Undertaking as to Damages**. In commercial litigation, this undertaking is backed by security to compensate the respondent for financial losses sustained if the applicant ultimately loses the main suit.
Conclusion
Injunction applications demand urgent preparation, surgical affidavit drafting, and full disclosure of all material facts. Misrepresenting facts on ex-parte applications invariably backfires when respondents move to set aside the order with costs.
This article is provided for general informational and educational purposes only and does not constitute formal legal advice under Ugandan law. Readers should not act upon any information contained herein without obtaining independent professional counsel from an enrolled advocate tailored to their specific circumstances.