The principle of separation of powers is a foundational concept in democratic governance that divides government responsibilities among different branches: typically the executive, legislative, and judicial branches. This division is meant to prevent the concentration of power in one entity and to create a system of checks and balances. Each branch has distinct functions: the legislature makes laws, the executive enforces them, and the judiciary interprets them. This framework promotes accountability and protects individual freedoms, thus ensuring a more balanced and just governance.