The concept of checks and balances ensures that no single branch of government—executive, legislative, or judicial—becomes too powerful. Each branch possesses specific powers that can be used to limit the actions of the others, promoting a balance that protects against abuse of power. For instance, legislative bodies can pass laws, but executives can veto them, while courts can review laws for constitutionality. This system encourages governance that reflects a balance of interests, thereby safeguarding democratic principles and individual rights.