04/18/2026
A lot of people are talking about the 25th Amendment these days, but it is important to understand what it actually says. I’m putting on my ex-government teacher hat today and will try to explain it.
The first three sections deal with the death or acknowledged incapacity of the President. The part we are interested in today is Section 4, which reads as follows:
“Whenever the Vice President and a majority of either the principal officers of the executive departments or of such other body as Congress may by law provide, transmit to the President pro tempore of the Senate and the Speaker of the House of Representatives their written declaration that the President is unable to discharge the powers and duties of his office, the Vice President shall immediately assume the powers and duties of the office as Acting President.
Thereafter, when the President transmits to the President pro tempore of the Senate and the Speaker of the House of Representatives his written declaration that no inability exists, he shall resume the powers and duties of his office unless the Vice President and a majority of either the principal officers of the executive department or of such other body as Congress may by law provide, transmit within four days to the President pro tempore of the Senate and the Speaker of the House of Representatives their written declaration that the President is unable to discharge the powers and duties of his office. Thereupon Congress shall decide the issue, assembling within forty-eight hours for that purpose if not in session. If the Congress, within twenty-one days after receipt of the latter written declaration, or, if Congress is not in session, within twenty-one days after Congress is required to assemble, determines by two-thirds vote of both Houses that the President is unable to discharge the powers and duties of his office, the Vice President shall continue to discharge the same as Acting President; otherwise, the President shall resume the powers and duties of his office.”
In short, section four is invoked by the Vice President and a majority of the 15 core members of the Cabinet. If this happens, the Vice-President becomes acting President, but the President remains in office until he is once again able to resume his duties.
Then, if the President claims not to be under a disability, then it takes 2/3 of BOTH the House and the Senate to keep him away from the desk—a higher standard than the 2/3 majority required for a Senate conviction following House impeachment (which only requires a majority vote.
Here a link to a short article with more info, written for non-lawyers:
The Twenty-fifth Amendment (Amendment XXV) to the United States Constitution addresses issues related to presidential succession and disability.