The concept of 'cultural intelligence' (CQ) has gained prominence in cross-cultural psychology as a framework for understanding individual effectiveness in culturally diverse settings. Unlike emotional intelligence, which focuses on intrapersonal and interpersonal skills, CQ specifically addresses the capability to function and manage effectively in culturally varied contexts. Researchers have identified four distinct dimensions of CQ: metacognitive, cognitive, motivational, and behavioral. Metacognitive CQ refers to the mental processes used to acquire and understand cultural knowledge, while cognitive CQ encompasses actual knowledge about norms, practices, and conventions in different cultures. Motivational CQ reflects the drive and interest to adapt to new cultural environments, and behavioral CQ involves the ability to exhibit appropriate verbal and nonverbal actions during intercultural interactions. Studies suggest that individuals with high CQ are better equipped to navigate complex multicultural teams, negotiate across borders, and avoid ethnocentric biases, thereby enhancing both individual and organizational performance in a globalized economy.