What is expert power based on?

Expert power is based on an individual's specialized knowledge and skills in a particular area or field. This form of influence arises when a person possesses expertise that others recognize and respect, which enables them to sway opinions, make decisions, or lead others effectively based on that knowledge. When people are aware that someone has valuable information or unique capabilities, they are more likely to defer to them or follow their guidance.

For instance, in a team setting, a member who has advanced technical skills or extensive experience in a certain project area can leverage their expert power to propose solutions or influence project outcomes. This contrasts with other forms of power, such as authority or charisma, which rely on position or personal likability rather than on specific competencies or knowledge.