What prevents one branch of government from becoming too powerful?

The concept of checks and balances is a fundamental principle of the U.S. government designed to ensure that no single branch—executive, legislative, or judicial—can dominate or exert undue influence over the others. Each branch has specific powers and responsibilities, and the mechanisms of checks and balances allow for oversight and control among these branches.

For instance, the legislative branch makes laws, but the executive branch has the power to veto legislation. Conversely, the judiciary has the authority to interpret laws and can declare legislative acts unconstitutional if they violate the Constitution. This interplay ensures that all branches work harmoniously while maintaining their independence and authority.

The purpose of this system is to prevent any one branch from accumulating excessive power, thereby safeguarding democratic governance and protecting civil liberties. It reflects the principle of limited government, which is essential in a democratic society, promoting accountability and transparency in government actions.