Executive authority refers to the power held by the executive branch of government to enforce laws, manage public affairs, and oversee the implementation of policies. This authority encompasses various responsibilities, including appointing officials, conducting diplomacy, and implementing budgets. The extent of executive authority varies across different political systems, with some constitutions granting significant powers to the executive while others maintain checks and balances. Understanding the scope of executive authority is crucial for analyzing governance structures and the balance of power within governmental systems, particularly its impact on democratic accountability.