Emotional intelligence (EI) is vital in leadership as it enhances a leader's ability to understand and manage their own emotions, as well as empathize with and influence others. Leaders with high EI foster better communication, build stronger relationships, and create a positive work environment. They are adept at handling conflicts, motivating teams, and making informed decisions by considering the emotional impact on their team. Overall, emotional intelligence improves leadership effectiveness, promotes a collaborative culture, and drives organizational success by addressing both interpersonal dynamics and strategic challenges.