LEGAL PRINCIPLE: CIVIL PROCEDURE – Parties – Non-Joinder – Whether Non-Joinder of Servant Renders Action Against Master Incompetent
PRINCIPLE STATEMENT
No cause or matter shall be defeated by reason of the misjoinder or non-joinder of parties, and the parties may in every cause or matter deal with the matter in controversy so far as regards the rights and interests of the parties actually before it. Failure to join as a party a person who ought to have been joined will not render the proceedings a nullity on ground of jurisdiction or competence of the court. It is only where a person is a necessary party in the sense that that person is likely to be affected by the result of the action that his joinder becomes essential.
RATIO DECIDENDI (SOURCE)
Per Ogundare, JSC, in Ifeanyi Chukwu (Osondu) Ltd. v. Soleh Boneh Ltd. (2000) NLC-741994(SC) at pp. 9–10; Paras D–A.
"No cause or matter shall be defeated by reason of the misjoinder or non-joinder of parties, and the parties may in every cause or matter deal with the matter in controversy so far as regards the rights and interests of the parties actually before it. Failure to join as a party a person who ought to have been joined will not render the proceedings a nullity on ground of jurisdiction or competence of the court. It is only where a person is a necessary party in the sense that that person is likely to be affected by the result of the action that his joinder becomes essential."
EXPLANATION / SCOPE
Non-joinder of a party does not defeat an action or deprive the court of jurisdiction unless the omitted party is necessary—i.e., their absence means the court cannot effectually adjudicate the dispute or their rights will be directly affected. The servant in a vicarious liability claim is not a necessary party; the court can determine the master’s liability without joining the servant. The rule against defeating actions for non-joinder reflects the principle that courts should decide controversies on their merits, not technical omissions, provided those with direct interests are before the court.