Communication is the foundation of every successful organisation. It enables the exchange of information, ideas, opinions, instructions, and feedback among employees, managers, customers, and other stakeholders. Effective workplace communication enhances coordination, improves productivity, supports decision-making, and strengthens interpersonal relationships. However, communication is often hindered by various barriers that prevent the intended message from being accurately transmitted, received, interpreted, or acted upon. Among the most significant barriers are physical, psychological, semantic, and organisational barriers, each of which can adversely affect individual performance as well as organisational effectiveness. Physical barriers refer to environmental and technological obstacles that interfere with the transmission or reception of messages. These barriers include excessive noise, poor lighting, inadequate office layout, geographical distance, faulty communication equipment, network failures, and interruptions during communication. In large organisations with multiple branches or remote work arrangements, geographical separation may delay communication and reduce opportunities for face-to-face interaction. Poor internet connectivity can disrupt virtual meetings and create misunderstandings. Open office environments may expose employees to constant distractions, making concentration difficult. Similarly, inadequate meeting spaces, defective microphones, or poor acoustics can reduce the effectiveness of presentations and discussions. Physical barriers may also arise from differences in time zones in multinational organisations, causing delays in responses and decision-making. The overall impact includes reduced efficiency, communication delays, increased operational costs, and lower employee satisfaction. Psychological barriers arise from the emotions, attitudes, perceptions, beliefs, and mental conditions of individuals involved in communication. Fear, anxiety, stress, prejudice, lack of trust, low self-esteem, excessive confidence, and emotional instability can significantly influence how messages are sent and interpreted. Employees who fear criticism or punishment may hesitate to express their opinions or report problems. Managers with authoritarian attitudes may discourage open communication, resulting in reduced employee participation. Personal biases and stereotypes may distort the interpretation of messages, leading to conflict and misunderstanding. Emotional disturbances caused by workplace pressure may reduce listening ability and concentration. Employees experiencing stress or burnout