Twenty-fifth Amendment to the United States Constitution

The Twenty-fifth Amendment to the United States Constitution deals with issues related to presidential succession and disability. It clarifies that the vice president becomes president if the president dies, resigns, or is removed from office; and establishes procedures for filling a vacancy in the office of the vice president and for responding to presidential disabilities. The Twenty-fifth Amendment was submitted to the states on July 6, 1965, by the 89th Congress and was adopted on February 10, 1967.

Text and effect

of the Constitution reads:
This provision is ambiguous as to whether, in the enumerated circumstances, the vice president becomes the president, or merely assumes the "powers and duties" of the presidency. It also fails to define what constitutes inability, or how questions concerning inability are to be resolved.
The Twenty-fifth Amendment addresses these deficiencies.

Section 1: Presidential succession

Section 1 clarifies that in the enumerated situations the vice president becomes president, instead of merely assuming the powers and duties of the presidency.

Section 2: Vice presidential vacancy

Section 2 addresses the Constitution's failure to originally provide a mechanism for filling a vacancy in the office of vice president during the term in which the vacancy occurred. Before the Twenty-fifth Amendment a vice presidential vacancy continued until a new vice president took office at the start of the next term. The vice presidency had become vacant several times due to death, resignation, or succession to the presidency, and these vacancies had often lasted several years.

Section 3: Presidential declaration

Section 3 allows the president to voluntarily transfer his authority to the vice president by declaring in writing his inability to discharge his duties. The vice president then assumes the powers and duties of the presidency as acting president; the vice president does not become president and the president remains in office, although without authority. The president regains his powers and duties when he declares in writing that he is again ready to discharge them.

Section 4: Declaration by vice president and principal officers

Section 4 addresses the case of an incapacitated president who is unable or unwilling to execute the voluntary declaration contemplated in Section3; it is the amendment's only section that has never been. It allows the vice president, together with a "majority of either the principal officers of the executive departments or of such other body as Congress may by law provide", to declare the president "unable to discharge the powers and duties of his office" in a written declaration. The transfer of authority to the vice president is immediate, and the vice president becomes acting presidentnot presidentwhile the president remains in office, albeit divested of all authority.
The "principal officers of the executive departments" are the fifteen Cabinet members enumerated in the United States Code at 5U.S.C101:
A president thus declared unable to serve may subsequently issue a declaration stating that he is able. This marks the beginning of a four-day period during which the vice president remains acting president. If by the end of this period the vice president and a majority of the "principal officers of the executive departments" have not issued a second declaration of the president's incapacity, then the president resumes his powers and duties.
If a second declaration of incapacity is issued within the four-day period, then the vice president remains acting president while Congress considers the matter. If within 21 days
the Senate and the House determine, each by a two-thirds vote, that the president is incapacitated, then the vice president continues as acting president; otherwise the president resumes his powers and duties.
Section 4's requirements for the vice president to remain acting president indefinitelya declaration by the vice president together with a majority of the principal officers or other body, then a two-thirds vote of the House and a two-thirds vote of the Senatecontrasts with the Constitution's procedure for removal of the president from office for "high crimes and misdemeanors" a majority of the House followed by two-thirds of the Senate.


Vice presidential vacancies and succession to the presidency

1973: Appointment of Gerald Ford as vice president

On October 12, 1973, following Vice President Spiro Agnew's resignation two days earlier, President Richard Nixon nominated Representative Gerald Ford of Michigan to succeed Agnew as vice president.
The Senate voted 92–3 to confirm Ford on November 27 and, on December 6, the House of Representatives did the same by a vote of 387–35. Ford was sworn in later that day before a joint session of the United States Congress.

1974: Gerald Ford succeeds Richard Nixon as president

When President Richard Nixon resigned on August 9, 1974, Vice President Gerald Ford succeeded to the presidency. Ford is the only person ever to serve as both vice president and president without being elected to either office.

1974: Appointment of Nelson Rockefeller as vice president

When Gerald Ford became president, the office of vice president became vacant. On August 20, 1974, after considering Melvin Laird and George H. W. Bush, Ford nominated former New York governor Nelson Rockefeller to be the new vice president.
On December 10, Rockefeller was confirmed 90–7 by the Senate. On December 19, he was confirmed 287–128 by the House and was sworn in to office later that day in the Senate chamber.

Acting Presidents

1985: George H. W. Bush

On July 12, 1985, President Ronald Reagan underwent a colonoscopy, during which a precancerous lesion was discovered. He elected to have it removed immediately and consulted with White House counsel Fred Fielding about whether to invoke Section3, and in particular about whether doing so would set an undesirable precedent. Fielding and White House Chief of Staff Donald Regan recommended that Reagan transfer power, and two letters were drafted: one specifically invoking Section3, the other mentioning only that Reagan was mindful of its provisions. On July 13, Reagan signed the second letter, and Vice President George H. W. Bush was acting president from 11:28 a.m. until 7:22 p.m., when Reagan transmitted a followup letter declaring himself able to resume his duties.

2002: Dick Cheney

On June 29, 2002, President George W. Bush explicitly invoked Section3 in temporarily transferring his powers to Vice President Dick Cheney before undergoing a colonoscopy, which began at 7:09 a.m. Bush awoke about forty minutes later but did not resume his presidential powers until 9:24 a.m., to ensure any aftereffects had cleared.

2007: Dick Cheney

On July 21, 2007, Bush again invoked Section 3 before another colonoscopy. Cheney was acting president from 7:16 a.m. to 9:21 a.m.

Considered invocations

There have been instances when a presidential administration has prepared for the possible invocation of Section 3 or4 of the Twenty-fifth Amendment. None of these instances resulted in the Twenty-fifth Amendment's being invoked or otherwise having presidential authority transferred.

Section 3

On December 22, 1978, President Jimmy Carter considered invoking Section3 in advance of hemorrhoid surgery. Since then, presidents Ronald Reagan, George H. W. Bush, Bill Clinton, and Barack Obama also considered invoking Section3 at various times without doing so.

Section 4

1981: Reagan assassination attempt

Following the attempted assassination of Ronald Reagan on March 30, 1981, Vice President George H. W. Bush did not assume the presidential powers and duties as acting president. Reagan had been rushed into surgery with no opportunity to invoke Section3; Bush did not invoke Section4 because he was on a plane at the time of the shooting, and Reagan was out of surgery by the time Bush landed in Washington. In 1995, Birch Bayh, the primary sponsor of the amendment in the Senate, wrote that Section4 should have been invoked. Physician to the President Daniel Ruge, who supervised Reagan's treatment immediately after the shooting, said he had erred by not having Reagan invoke Section3 because the president needed general anesthesia and was in an intensive care unit.

1987: Reagan's possible incapacity

Upon becoming the White House chief of staff in 1987, Howard Baker was advised by staff to prepare for a possible invocation of Section4 due to Reagan's perceived laziness and ineptitude.
According to Reagan biographer Edmund Morris, Baker's staff intended to use their first meeting with Reagan to evaluate whether he was "losing his mental grip", but Reagan "came in stimulated by the press of all these new people and performed splendidly".
Reagan was diagnosed with Alzheimer's disease in 1994, five years after leaving office. The president told Rugea neurosurgeonaccording to the latter in 1980, that he expected doctors to test his memory, and promised to resign if it deteriorated. After Reagan's 1994 announcement, Ruge said he had never found any signs of Alzheimer's while talking to him almost every day from 1981 to 1985.

2017: Trump fires James Comey

After President Donald Trump fired FBI director James Comey in May 2017, Acting FBI director Andrew McCabe claimed that Deputy Attorney General Rod Rosenstein held high-level discussions within the Justice Department about approaching Vice President Mike Pence and the Cabinet about possibly invoking Section4. A spokesperson later said that Rosenstein denied pursuing the Twenty-fifth Amendment. On March 15, 2019, Senator Lindsey Graham announced the Senate Judiciary Committee would investigate the discussions and seek related documents.

Historical background

The ambiguities in Article II, Section 1, Clause6 of the Constitution regarding death, resignation, removal, or disability of the president created difficulties several times:
, John Tyler became the first vice president to succeed to the presidency.

Keating–Kefauver proposal

In 1963, Senator Kenneth Keating of New York proposed a Constitutional amendment which would have enabled Congress to enact legislation providing for how to determine when a president is unable to discharge the powers and duties of the presidency, rather than, as the Twenty-fifth Amendment does, having the Constitution so provide. This proposal was based upon a recommendation of the American Bar Association in 1960.
The text of the proposal read:
Senators raised concerns that the Congress could either abuse such authority or neglect to enact any such legislation after the adoption of this proposal. Tennessee senator Estes Kefauver, the Chairman of the Senate Judiciary Committee's Subcommittee on Constitutional Amendments, a long-time advocate for addressing the disability question, spearheaded the effort until he died in August 1963. Senator Keating was defeated in the 1964 election, but Senator Roman Hruska of Nebraska took up Keating's cause as a new member of the Subcommittee on Constitutional Amendments.

Kennedy assassination

By the 1960s, medical advances had made increasingly plausible the scenario of an injured or ill president living a long time while incapacitated. The assassination of John F. Kennedy in 1963 demonstrated to policymakers the need for a clear procedure for determining presidential disability, especially in the context of the Cold War. The new president, Lyndon B. Johnson, had once suffered a heart attack andwith the office of vice president to remain vacant until the next term began on January 20, 1965the next two people in the line of succession were the 71-year-old speaker of the House John McCormack and the 86-year-old Senate president pro tempore Carl Hayden. Senator Birch Bayh succeeded Kefauver as Chairman of the Subcommittee on Constitutional Amendments and set about advocating for a detailed amendment dealing with presidential disability.

Bayh–Celler proposal

On January 6, 1965, Senator Birch Bayh proposed S.J. Res.1 in the Senate and Representative Emanuel Celler proposed H.J. Res.1 in the House of Representatives. Their proposal specified the process by which a president could be declared "unable to discharge the powers and duties of his office", thereby making the vice president an acting president, and how the president could regain the powers of his office. Also, their proposal provided a way to fill a vacancy in the office of vice president before the next presidential election. This was as opposed to the Keating–Kefauver proposal, which neither provided for filling a vacancy in the office of vice president prior to the next presidential election nor provided a process for determining presidential disability. In 1964, the American Bar Association endorsed the type of proposal which Bayh and Celler advocated. On January 28, 1965, President Johnson endorsed S.J. Res.1 in a statement to Congress. Their proposal received bipartisan support.
On February 19, the Senate passed the amendment, but the House passed a different version of the amendment on April 13. On April 22, it was returned to the Senate with revisions. There were four areas of disagreement between the House and Senate versions:
On July 6, after a conference committee ironed out differences between the versions, the final version of the amendment was passed by both Houses of the Congress and presented to the states for ratification.


Nebraska was the first state to ratify, on July 12, 1965, and ratification became complete when Nevada became the 38th state to ratify, on February 10, 1967.
When Lyndon B. Johnson underwent planned surgery in 1965, ratification remained incomplete so he was unable to temporarily transfer power to Vice President Hubert H. Humphrey. On February 23, 1967, at the White House ceremony certifying the ratification, Johnson said: