In simple terms
An executive order is a written instruction from the president of the United States to the federal government. The National Archives calls these official documents, numbered consecutively, through which the president manages the operations of the federal government.
It is not a law passed by Congress. It directs the executive branch.
How it works
The Constitution never mentions executive orders. Authority is traced to the president’s executive power under Article II, the commander in chief role and the duty to take care that the laws be faithfully executed, or to powers Congress has handed over by statute.
Each order is printed in the daily Federal Register once it is signed and received by the Office of the Federal Register. Orders from March 13, 1936 onward also appear in Title 3 of the Code of Federal Regulations.
A president can revoke, amend or replace any order, including one signed by a predecessor. Congress can change or repeal an order that rests on delegated statutory authority, but not one resting on exclusive constitutional power, and it would have to survive a veto. Fewer than 4 percent of orders have been changed by legislation.
Courts weigh orders using Justice Robert Jackson’s three categories from Youngstown Sheet and Tube Co. v. Sawyer in 1952. Presidential authority is strongest with congressional backing, uncertain when Congress is silent, and weakest when the action runs against the will of Congress.
This entry describes the United States instrument. Other countries give their executives comparable tools under different names and different rules.
Why it matters
Orders can reshape immigration processing, federal hiring, sanctions and government purchasing quickly, without a vote in Congress.
They are also fragile. What one administration creates by order, the next can undo by order.
Where you’ll see it
- Federal Register notices and daily news coverage
- Lawsuits challenging a new federal policy
- Sanctions programs administered by the Treasury
- Agency guidance that cites an order by number
Example
A president signs an order telling agencies to review a regulation. The order is numbered, printed in the Federal Register, and takes effect on the date it names.
Often confused with
An executive order is not a proclamation or a presidential memorandum. The differences are mostly formal, and all three can carry legal force when they rest on proper authority.
Key facts
- The National Archives defines executive orders as official documents, numbered consecutively, through which the president manages the operations of the federal government.1
- Orders appear in the daily Federal Register when signed and received, and orders issued from March 13, 1936 onward also appear in Title 3 of the Code of Federal Regulations.1
- The Constitution does not define executive orders or expressly authorize them; authority is traced to Article II powers or to statutes passed by Congress.2
- A president may revoke, modify or supersede an order issued by a predecessor, and fewer than 4 percent of orders have been modified by legislation.2
- Courts analyze presidential directives using the three category framework from Youngstown Sheet and Tube Co. v. Sawyer in 1952.2
This entry explains a legal term. Laws differ by country and change over time. It is not legal advice.
Related concepts
In the news
Quick checkCan a later president cancel an earlier president's executive order?Show answer
Yes. A president may revoke, modify or supersede an order issued by a predecessor.
Sources
- National Archives, Office of the Federal Register. Executive Orders (About). Undated (accessed 16 September 2026)
- Congressional Research Service. Executive Orders: Issuance, Modification, and Revocation, report RS20846. 16 April 2014 (accessed 16 September 2026)
Editorially reviewed by Specialty Digest Editorial TeamLast reviewed September 16, 2026Researched and drafted with AI assistanceReport an issue