An order of merit is an honorific order that is conferred by a state, government, royal family, or other sovereign entity to an individual in recognition of military or civil merit. The historical background of the modern honours system of orders of merit may be traced to the emergence of chivalric orders during the Middle Ages.
Orders of merit may be bestowed as official awards by states, or as dynastic orders by royal families. In the case of modern republics, an order of merit may constitute the highest award conferred by the state authority.