Lack of locus standi on the part of the Plaintiff in a suit is a feature that robs any court of jurisdiction to entertain the suit before it. In order to have locus standito sue in an action, a Plaintiff must show, to the satisfaction of the court, that his civil rights and obligations have been or are in danger of being infringed. He must show that there is a nexus between his suit and the conduct of the Defendant(s). A Plaintiff must show sufficient connection to, and harm or potential harm or damage from the action complained of. It has been held that the tests for determining whether a person has locus to institute an action are that: (a) The action must be justiciable; and (b) There must be a dispute between the parties. See ANOZIA V. A.-G., LAGOS STATE (2023) 2 NWLR (PT. 1869) 545; BARBUS AND CO. (NIG.) LTD. V. OKAFOR UDEJI (2018) 11 NWLR (PT. 1630) 298; B.B. APUGO & SONS LTD VS. O.H.M.B. (2016) 13 NWLR (PT. 1529) 206.
— A. Jauro, JSC. PDP v INEC (2023) – SC/CV/501/2023