Lawyers and courts can adopt several measures to effectively use Res Judicata as a tool against repetitive litigation while safeguarding judicial efficiency. Lawyers should ensure that they raise Res Judicata as a preliminary objection at the earliest stage of proceedings, supported by certified copies of previous judgments and a clear demonstration of identical issues, parties, and subject matter. They should also rely on binding precedents and statutory provisions to strengthen their argument, making it harder for opposing parties to bypass the doctrine. Courts, on their part, can reinforce efficiency by carefully scrutinizing new cases to detect disguised attempts at re-litigation, promptly dismissing suits barred by Res Judicata, and imposing costs or penalties on parties engaging in vexatious litigation. Additionally, adopting digital case management systems to cross-check past judgments can help judges quickly identify overlaps. Together, these measures uphold the finality of judgments, conserve judicial resources, and maintain public trust in the legal system.
