The Supreme Court in the case of A.G. OF ADAMAWA STATE & ORS v. A.G. OF THE FEDERATION (2014) LPELR-23221(SC) (P. 28, paras. C-F) Per PETER-ODILI, J.S.C, defined cause of action thus: ”The definition that has been followed on cause of action is that cause of action is the fact or facts which establish or give rise to a right of action. It is the factual situation which gives a person a right to judicial relief. Thus, when an action is said to be statute-barred, what it connotes is that the plaintiffs may have an actionable cause of action, but their recourse to judicial remedy is voided. No proceedings could be brought to prosecute the action. Muhammed v Military Administration, Plateau State (2001) 16 NWLR (Pt.740) 510 at 544 – 545; Egbe v Adefarasin (1985) 1 NWLR (Pt. 3) 1; Yusuf v C.C.B. Ltd (1994) 7 NWLR (Pt.359) 676.”
WHAT IS A CAUSE OF ACTION IN LAW
What then is a cause of action in law? Simply put a cause of action refers to those facts which show or give life to a right of action. It is the factual situation which gives a person a right of action. It is only where the claim of the Claimant does not disclose his sufficient interest in the subject matter that it must be terminated in limine by the Court if so moved by the Defendant. See Thomas v. Olufosoye (1986) 1 NSCC 321. See also AG. Federation v. AG Abia State and Ors (2001) FWLR (Pt. 64) 202 @ p. 264; Ndamzu v. Nemson Fishing Enterprises (2000) FWLR (Pt. 7) 1064 @ p. 1072.
— B.A. Georgewill JCA. Stanbic IBTC Bank Plc V. Longterm Global Capital Limited & Ors. (CA/L/427/2016, 9 Mar 2018)