LEGAL PRINCIPLE: EVIDENCE LAW – Confessional Statements – Sufficiency of Confession to Warrant Conviction
PRINCIPLE STATEMENT
A free and voluntary confession of guilt made by an accused person, if it is direct and positive, is sufficient to warrant his conviction without any corroborative evidence as long as the court is satisfied of the truth of the confession. But it is desirable to have outside a defendant's confession to the police, some evidence, be it slight, of the circumstances which make it probable that the confession was true.
RATIO DECIDENDI (SOURCE)
Per Ogundare, JSC, in Idowu v. State (2000) NLC-1931999(SC) at pp. 9–10; Paras E–A.
"A free and voluntary confession of guilt made by an accused person, if it is direct and positive, is sufficient to warrant his conviction without any corroborative evidence as long as the court is satisfied of the truth of the confession. But it is desirable to have outside a defendant's confession to the police, some evidence, be it slight, of the circumstances which make it probable that the confession was true."
EXPLANATION / SCOPE
A free, voluntary, direct, and positive confession can alone sustain a conviction if the court is satisfied of its truth. Corroboration is not legally required. However, judicial practice encourages seeking some external evidence—however slight—that makes the confession probable. This safeguards against convictions based on false confessions. The court must carefully evaluate the confession’s voluntariness, consistency, and credibility. While corroboration is desirable, its absence does not automatically invalidate a conviction founded on a truthful, voluntary confession.