In B.B. Apugo & Sons Ltd V. OHMB (2016) LPELR-40598(SC) per Kekere-Ekun, JSC 23, B-E, defined locus standi thus: “Locus standi is the legal right of a party to an action to be heard in litigation before a Court or tribunal. The term connotes the legal capacity of instituting or commencing an action in a competent Court of law or tribunal without any inhibition, obstruction or hindrance from any person or body whatsoever. It is also the law that to have locus standi to sue, the plaintiff must have sufficient interest in the suit. For instance, one of the factors for determining sufficient interest is whether the party seeking redress would suffer some injury or hardship from the litigation…”
WHEN A LARGE COMMUNITY IS AT STAKE, ACCESS TO JUSTICE IS FACILITATED
“56. There is a large consensus in International Law that when the issue at stake is the violation of rights of entire communities, as in the case of the damage to the environment, the access to justice should be facilitated. 57. Article 2 (5) of Convention of “Access to Information, Public Participation in Decision- Making and Access to Justice in Environmental Matter “defines the “public concerned” with environment protection as “public affected or likely to be affected by, or having an interest in the environment decision-making for the purposes of this definition nongovernmental organization promoting environment and meeting requirements under national law shall be deemed to have an interest”. Article 9 of the same instrument confirms the access to justice to the public concerned as defined in Article 2 (5).”
— SERAP v FRN – ECW/CCJ/APP/08/09