LEGAL PRINCIPLE: STATUTORY INTERPRETATION – Retrospective Legislation – Language Looking to Future Not Applicable to Past Events
PRINCIPLE STATEMENT
In the present case the enactment does not merely affect procedure. If the section is construed retrospectively, it will postpone the creditor's right of dividend beyond 5 per cent., and will pro tanto deprive him of the vested right of action which he possessed at the commencement of the Act and when the bankruptcy occurred. Then is the section so expressed as to be plainly retrospective? No doubt the words 'where a debt has been proved under the principal Act' are capable of such a meaning. But this form of words is often used to refer, not to a past time which preceded the enactment, but to a time which is made past by anticipation — a time which will have become a past time only when the event occurs on which the statute is to operate.
RATIO DECIDENDI (SOURCE)
Per Uwaifo, JSC, in Adesanoye & Ors v. Adewole & Anor (2000) NLC-361998(SC) at p. 10; Paras D–A.
"In the present case the enactment does not merely affect procedure. If the section is construed retrospectively, it will postpone the creditor's right of dividend beyond 5 per cent., and will pro tanto deprive him of the vested right of action which he possessed at the commencement of the Act and when the bankruptcy occurred. Then is the section so expressed as to be plainly retrospective? No doubt the words 'where a debt has been proved under the principal Act' are capable of such a meaning. But this form of words is often used to refer, not to a past time which preceded the enactment, but to a time which is made past by anticipation — a time which will have become a past time only when the event occurs on which the statute is to operate."
EXPLANATION / SCOPE
Language that appears to refer to past events may actually anticipate future occurrences. Phrases like “where a debt has been proved” describe a condition that will be satisfied after the enactment takes effect—a future event spoken of as if already past. Such language does not necessarily indicate retrospective intent. Courts distinguish between genuine retrospectivity (affecting past transactions) and prospective application using anticipatory language. The key inquiry is whether the provision disturbs vested rights or merely sets conditions for future entitlements.