Channel power refers to the ability of one channel member, typically the manufacturer, to influence the behavior of other members in the distribution channel. The manufacturer can exert different types of power over intermediaries, including coercive power through threats, reward power by providing incentives, legitimate power by enforcing contracts, expert power through product knowledge, and referent power through their reputation and image. Proper use of these powers allows manufacturers to motivate channel partners to perform as needed, but excessive or improper use can damage relationships and trust over time.