Why did the proclamation of 1763 lead to colonial dissatisfaction? colonist dissatisfaction arose due to the reduction of incoming goods from the british east india company. colonists were prevented from settling territory taken from the french during the french and indian war. colonists believed that the tariff mentioned in the proclamation created an undue burden on the southern plantation owners. colonists found that their boundaries were redrawn without their consent due to the proclamation of 1763?