PRINCIPLE STATEMENT

Where the character of land, the subject matter of litigation, would be radically and irrevocably altered (such as by erecting permanent buildings on agricultural land) in a manner that would render a successful appeal nugatory by preventing a return to the status quo, this constitutes a special circumstance warranting the grant of an interlocutory injunction to preserve the res.

RATIO DECIDENDI (SOURCE)

Per Ogwuegbu, JSC, in Igwe & Ors. v. Kalu & Ors. (1993) NLC-2021990(SC) at pp. 10-11; Paras B--D.
"Where the character of the land, the subject matter of litigation, would be radically and irrevocably altered (e.g., by erecting permanent buildings on agricultural land), and such alteration would render a successful appeal nugatory by preventing a return to the status quo, this constitutes a special circumstance warranting the grant of an interlocutory injunction to preserve the res."
View Judgment

EXPLANATION / SCOPE

This principle identifies a critical category of “special circumstances” justifying interlocutory injunctions pending appeal: irreversible alteration of the subject matter. Pending appeal, the general rule favors the successful party’s right to enjoy their judgment. However, where enforcing that judgment would fundamentally and irreversibly transform the disputed property in ways that cannot be undone if the appeal succeeds, courts must intervene to preserve meaningful appellate remedies. The principle uses the example of erecting permanent buildings on agricultural land—if permitted, success on appeal cannot restore the land’s original character. Other examples include: mining or extracting resources, cutting timber, demolishing structures, or other acts causing permanent physical change. “Radically and irrevocably altered” means changes that: (1) fundamentally transform the nature or character of the property; (2) cannot be reversed or undone; (3) would make restoration of status quo impossible or impracticable even if the appellant succeeds. The test is whether a successful appeal would be rendered “nugatory” (futile, meaningless)—if the appellant wins but cannot enjoy the fruits of victory because the property has been irreversibly changed, the right of appeal becomes illusory. This violates the constitutional guarantee of effective appellate remedies. The principle requires courts to balance: (1) the successful party’s right to enjoy their judgment against (2) the appellant’s right to effective appeal and (3) the need to preserve the subject matter for potential restoration. Where irreversible alteration threatens to moot the appeal’s practical value, the balance tips toward preserving the res through injunction. This ensures appellate rights are substantive, not merely theoretical, by preventing fait accompli situations where appeal becomes pointless due to irreversible changes during the appeal period.

CASES APPLYING THIS PRINCIPLE