The doctrine of separation of powers is associated with

The doctrine of separation of powers is associated with Montesquieu, a French political philosopher of the 18th century. Montesquieu believed that the powers of government should be divided into three branches: the legislative, executive, and judicial branches. He argued that this separation of powers was necessary to prevent any one branch of government from becoming too powerful and potentially tyrannical. The legislative branch would make the laws, the executive branch would enforce the laws, and the judicial branch would interpret the laws. Montesquieu's ideas on the separation of powers have had a profound influence on modern constitutional law and are a cornerstone of many democratic systems of government around the world.