Executive order (United States)

Executive orders are orders issued by United States Presidents and directed towards officers and agencies of the Federal government of the United States. Executive orders have the full force of law, based on the authority derived from statute or the Constitution itself. The ability to make such orders is also based on express or implied Acts of Congress that delegate to the President some degree of discretionary power (delegated legislation).

Like both legislative statutes and regulations promulgated by government agencies, executive orders are subject to judicial review and may be overturned if the orders lack support by statute or the Constitution. Major policy initiatives require approval by the legislative branch, but executive orders have significant influence over the internal affairs of government, deciding how and to what degree legislation will be enforced, dealing with emergencies, waging wars, and in general fine-tuning policy choices in the implementation of broad statutes.

The United States Constitution does not have a provision that explicitly permits the use of executive orders. The term executive power in Article II, Section 1, Clause 1 of the Constitution is not entirely clear. The term is mentioned as direction to "take Care that the Laws be faithfully executed" and is part of Article II, Section 3, Clause 5. The consequence of failing to comply possibly being removal from office.

The U.S. Supreme Court has held that all executive orders from the President of the United States must be supported by the Constitution, whether from a clause granting specific power, or by Congress delegating such to the executive branch. Specifically, such orders must be rooted in Article II of the US Constitution or enacted by the congress in statutes. Attempts to block such orders have been successful at times when such orders exceeded the authority of the president or could be better handled through legislation.

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