Declassified documents and newly surfaced historical records are reigniting one of the most explosive questions in American history: did the Central Intelligence Agency possess both the motive and the operational machinery to remove President John F. Kennedy before his fateful trip to Dallas in November 1963?
The question, long dismissed by official investigations as the stuff of conspiracy theory, is now being examined through a new lens following the release of thousands of pages of previously classified files that paint a portrait of an intelligence apparatus operating far beyond presidential control.
At the center of this story is Allen Dulles, the CIA director Kennedy fired in November 1961 after the catastrophic Bay of Pigs invasion. Dulles had built the agency into the most sophisticated covert operations machine in human history, overseeing government overthrows in Iran and Guatemala and running operations in dozens of countries simultaneously.
But the Bay of Pigs changed everything. According to records cited in newly circulating accounts, the CIA deliberately structured the operation to make Kennedy’s refusal to send American air support appear as the sole reason for its failure. The agency, these accounts suggest, gave the new president an operation designed to explode in his face.
Kennedy was furious. In a private meeting with senior staff on April 22, 1961, he said something his aide Arthur Schlesinger recorded in a memorandum: “Those CIA people thought they could bounce me into supporting the operation once it started. They were wrong and they won’t get the chance to do it again.”
Within months, Kennedy did what no president had ever done. He fired Dulles, forced out Deputy Director Richard Bissell and Deputy Director Charles Cabell, decapitating CIA leadership in a single week. The agency lost its director, its deputy, and its head of covert operations in 72 hours.
What Kennedy did not know, according to published correspondence from October 1961, was what Dulles said privately after the ceremony. Dulles wrote that the Bay of Pigs could have succeeded with proper support. He did not blame the CIA.
He blamed Kennedy.
The institutional response was swift and, according to the records, deeply revealing. Kennedy replaced Dulles with John McCone, an outsider chosen to control the agency. But McCone walked into Langley and discovered something the president himself did not fully understand: the CIA’s clandestine operations division answered to no one.
They had their own funding streams, their own chains of command, their own priorities. McCone was the director, but the operators ran the show.
In the same week Dulles was fired, Kennedy signed National Security Action Memorandum 100, creating Operation Mongoose, a covert program to destabilize Cuba and assassinate Fidel Castro. Robert Kennedy was placed in charge of oversight. Air Force General Edward Lansdale was named operational director.
What followed was the largest unauthorized operation in CIA history. Operation Mongoose involved 400 CIA officers operating out of JM/WAVE, the agency’s Miami station, which by 1962 was the largest CIA installation in the world outside Langley. It ran a fleet of speedboats, a private air force, and a network of Cuban exile operatives on a $50 million annual budget.
The assassination attempts against Castro became legendary in their absurdity: poisoned cigars, exploding seashells, a contaminated diving suit, bacterial agents delivered through food. None of them worked. But every failure made the CIA operatives more desperate.
And desperation inside intelligence agencies, the records suggest, is dangerous.
By 1962, William Harvey, the CIA’s most dangerous operational mind and the man who ran Division D, had decided Operation Mongoose was not moving fast enough. He began running his own operations without telling the Kennedys.
Then came October 1962 and the Cuban Missile Crisis. For 13 days, the world stood at the edge of nuclear war. Kennedy negotiated secretly with Soviet Premier Nikita Khrushchev, promising to remove US Jupiter missiles from Turkey, pledging not to invade Cuba, and agreeing to end covert operations against Castro.
Robert Kennedy communicated this agreement to CIA Director McCone on October 28, 1962. McCone ordered all Cuba operations suspended.
What happened next is described as the most revealing moment in the CIA’s history. The operations did not stop.
William Harvey continued running his own Cuba operations through November 1962, after Kennedy had publicly promised they would end. When Robert Kennedy discovered this, according to CIA records of the meeting, he was incandescent with fury. He demanded Harvey be removed immediately.
Harvey was pulled from JM/WAVE and sent to the CIA station in Rome, effectively exiled. But he did not go quietly. Before leaving Miami, he briefed his network of Cuban exile contacts.
He told them the Kennedy administration had sold them out to Khrushchev. He planted seeds of rage in a community of armed men who had lost their homeland.
And some of those men, the records note, had been trained by the CIA to ππΎππ.
By 1963, Kennedy entered the final year of his presidency with three active enemies inside the American intelligence and military establishment: the network of former CIA operatives and Cuban exile fighters who believed the missile crisis deal was a betrayal; the Joint Chiefs of Staff who had presented Kennedy with Operation Northwoods, a plan to stage π»πΆππ terrorist attacks on American citizens to justify an invasion of Cuba; and Allen Dulles himself, who by 1963 was giving private briefings to journalists and politicians about Kennedy’s supposed weakness on communism.
But what made 1963 different was that Kennedy was no longer just fighting the CIA’s Cuba operations. He was actively trying to end the Cold War.
On June 10, 1963, Kennedy delivered the American University Commencement Address, calling for a re-examination of American Cold War attitudes, speaking of the Soviet Union with respect, and announcing a moratorium on nuclear testing. Inside Langley, the speech landed like a grenade.
CIA officers who had spent 15 years building the Cold War apparatus watched their president dismantle its justification in 27 minutes.
On September 7, 1963, Fidel Castro gave an interview to Associated Press journalist Daniel Harker in Havana. Castro was aware that the CIA was running active assassination plots against him. He made a warning that would go largely unreported in the American press.
“The leaders of the United States will be in danger if they contribute to efforts to oust Cuban leaders,” Castro said. “If they assist terrorists in eliminating Cuban leaders, they will not be safe themselves. Let Kennedy and his brother Robert take care of themselves as they too could become victims of an attempt that might lead to their deaths.”
Seventy-seven days later, Kennedy was shot in Dallas.
On the same day Castro gave that warning, CIA officer Desmond Fitzgerald, the new head of CIA Cuba operations, was meeting with Cuban asset Rolando Cubela in Sao Paulo, Brazil, planning the mechanics of Castro’s murder. The CIA was running assassination planning on the same day its target publicly threatened to respond in kind.
On October 29, 1963, Fitzgerald met Cubela again at a CIA safe house in Paris. Cubela requested a high-powered silenced rifle to ππΎππ Castro. The CIA refused the rifle.
Instead, they offered him a poison-tipped pen, a hypodermic device disguised as a ballpoint pen loaded with Black Leaf 40, a compound that causes cardiac arrest within minutes.
Fitzgerald approved the device personally. He handed it to Cubela on November 22, 1963.
At the exact moment the device changed hands in Paris, President Kennedy’s motorcade was turning onto Elm Street in Dallas.
That timing is not mythology. It is documented in CIA operational files. On the same day the CIA handed an assassination weapon to its agent in Paris, the president who created that operation was killed in Dallas.
The CIA’s own files record this coincidence with no commentary, no internal investigation, no memo asking the obvious question.
The agency that spent years planning a president’s assassination attempt of a foreign leader produced not a single internal document asking whether its own operational network had turned that same machinery against a domestic target.
Newly declassified documents from 2025 revealed the CIA was simultaneously exploring contacts with Cuban coup plotters under Operation AMLASH, an internal assassination code name, while publicly telling the Kennedy White House that Cuba operations had been scaled back.
The CIA’s Cuba station was running assassination planning that its own director did not know about. McCone, Kennedy’s handpicked outsider, the man installed specifically to control the agency, was being kept in the dark by the clandestine operations division.
This is the institutional reality Harry Truman had warned about in his December 1963 op-ed. Not that the CIA was evil, but that it had become structurally uncontrollable, a machine that kept running even when the people at the top ordered it to stop.
On November 22, 1963, at 12:30 p. m. Dallas time, Kennedy was shot.
At 1:00 p. m. Central time, CIA headquarters in Langley received a flash cable from Dallas.
Deputy Director Marshall Carter immediately called Director McCone in California, where McCone was attending his stepson’s funeral.
McCone returned to Washington on an emergency flight. He arrived at Langley at 8:00 p. m.
His first act was not to brief the new president. His first act was to order a full internal review of all CIA Cuba operations, not to help the investigation, but to know what might surface.
The CIA’s first instinct after the president’s assassination was internal damage control.
What McCone found in those files over the next 48 hours was never made public, but his behavior in the days following the assassination reveals what he discovered. McCone met with the Warren Commission in January 1964. He provided selected CIA files.
He never volunteered the existence of Operation AMLASH. He never disclosed the November 22 Paris meeting where a CIA officer handed a poison assassination device to a Cuban agent at the exact moment Kennedy was shot.
The Warren Commission concluded its investigation in September 1964 without ever knowing those files existed.
In the final months of 1963, the CIA was running four simultaneous covert operations against Cuba, none of which had been formally authorized by Kennedy’s National Security Council. Files released in the 2025 JFK document dump reveal CIA agents were working with Cuban exile groups, including Alpha 66, a militant organization that had publicly announced its intention to provoke a US-Cuba confrontation by attacking Soviet ships in Cuban waters.
Kennedy had personally ordered these groups shut down. The CIA continued funding them. Alpha 66 held press conferences in 1963 bragging about their Soviet ship attacks.
Kennedy was publicly humiliated. His Cuban policy was being sabotaged by men he thought he commanded.
Robert Kennedy demanded the FBI shut down Alpha 66 operations in Florida. The FBI raids began in March 1963, but the CIA’s relationship with Alpha 66 continued through cutouts and intermediaries. Every time the Kennedy administration moved to shut down the exile network, it found new pathways.
The network had more doors than the White House had keys.
The man at the center of this network was David Atlee Phillips, the CIA’s Western Hemisphere propaganda chief and the officer who ran anti-Castro media operations from Mexico City. Phillips’s Mexico City station was the same station monitoring Lee Harvey Oswald in October 1963.
Declassified files confirmed the CIA knew Oswald visited the Soviet and Cuban embassies in Mexico City on September 27, 1963. The CIA’s own cable from October 1, 1963 describes a man claiming to be Oswald contacting the Soviet embassy and asking about messages.
But here is where the files produce their most disturbing detail. FBI agents who had previously spoken with Oswald in Dallas and who listened to recordings of the Mexico City phone calls determined the voice on those recordings was not Oswald’s. The CIA’s own October 1 cable acknowledges this discrepancy but does not investigate it.
Someone was impersonating Lee Harvey Oswald at the Soviet embassy in Mexico City six weeks before the assassination, and the CIA knew it at the time. That information did not reach the Warren Commission.
If someone was impersonating Oswald at the Soviet embassy, they were constructing a paper trail, building a narrative, creating a story that could be used after an assassination to point toward Soviet involvement, or if that was too dangerous, to point toward a confused, unhinged communist sympathizer acting alone.
The impersonation happened inside the operational territory of the CIA’s Mexico City Station, the station that David Atlee Phillips ran, the station that was simultaneously running anti-Castro operations.
After Dallas, Kennedy’s successor, Lyndon Johnson, was briefed on CIA Cuba operations. His reaction is recorded by White House aide Bill Moyers. Johnson told senior staff that he had been operating on the assumption that Castro killed Kennedy because Kennedy’s assassination plots against Castro triggered a response.
Johnson was so convinced of this theory that he told Senator Richard Russell privately in a phone call recorded by the White House taping system, “I think the Castro thing is at the bottom of it.” Johnson never pursued that theory publicly because pursuing it would expose what the CIA was doing in Kennedy’s name.
And here is what the permanent record shows. Johnson appointed Allen Dulles, the man Kennedy fired, to the Warren Commission. The man with the greatest personal motive to obscure CIA involvement in Kennedy’s assassination was placed on the commission investigating that assassination.
Dulles attended every session. He guided the commission’s questions. He shaped what files the CIA provided.
He knew exactly which questions to steer away from because he built the agency those questions would expose.
The Warren Commission’s chief source on CIA operations was the man Kennedy fired from CIA leadership.
Truman learned of Dulles’s Warren Commission appointment from the newspapers. His reaction is not recorded publicly. But in December 1963, six days after Kennedy’s death, Truman began drafting his Washington Post op-ed.
He wrote it by hand. He did not use his regular aide. He showed it only to Clark Clifford.
The op-ed indicted the CIA for becoming a covert operations machine beyond presidential control. What Truman was really doing, in the careful strategic language of a man who spent 18 years in power, was creating a public record of what he suspected without forcing the confrontation that would destroy the government.
By 1964, the files Truman never saw were being organized, cataloged, and in many cases destroyed inside Langley. CIA records officer James Angleton, the agency’s counterintelligence chief, initiated a review of all documents relating to Oswald, Cuba, and Mexico City. Documents were compartmentalized.
Access was restricted. The paper trail connecting CIA Cuba operations to the events of November 22 grew systematically shorter.
Angleton’s review would not be fully understood until the Church Committee investigations of 1975, 11 years after Dallas.
Truman died on December 26, 1972. He never saw the Church Committee revelations. He never knew that in 1975, CIA director William Colby would confirm to Congress that the CIA ran assassination programs against foreign leaders throughout the 1950s and 1960s.
He never knew that the House Select Committee on Assassinations would conclude in 1979 that Kennedy was probably assassinated as a result of a conspiracy, contradicting the Warren Commission’s Lone Gunman conclusion.
Truman died suspecting what the files would eventually suggest.
The CIA, as it existed in November 1963, was not a government agency in any meaningful constitutional sense. It operated with a black budget Congress could not audit. It ran operations presidents had not authorized.
It maintained files directors had not seen. It had institutional loyalties that preceded Kennedy’s presidency by a decade and would outlast his assassination by generations.
Truman built that structure in 1947 because he needed it. By 1963, it needed no one.
The men who ran CIA covert operations in 1963 were not monsters. They were institutional actors doing what institutions do, protecting their own existence against threats from above. Kennedy was the threat.
He had fired their director. He had humiliated their Cuba operation. He had threatened to splinter the CIA into a thousand pieces.
He had signed a nuclear test ban treaty they opposed. He was quietly exploring peace talks with Castro. And in the fall of 1963, he was beginning a secret back channel with the Soviet Union through UN intermediaries to explore ending the Cold War.
Kennedy was the most serious threat to the Cold War apparatus since the Cold War began. Every peace initiative he launched reduced the institutional justification for the CIA’s budget, its power, its personnel. A president at peace is a president who does not need a covert operations army.
The CIA did not need to have a meeting, did not need to issue an order, did not need to conspire in the way thriller novels imagined conspiracies. It just needed to stop protecting him. And it had the tools already built, already deployed, already aimed at other targets to do much more than that.
The Warren Commission’s conclusion that Lee Harvey Oswald acted alone, that no conspiracy existed, is not provably wrong, but it is structurally incomplete. It was conducted without access to CIA Cuba operational files, without knowledge of the November 22 Paris meeting, without investigation of the Oswald impersonation in Mexico City, without interviewing William Harvey, the CIA officer who ran Cuba assassination operations and was dismissed for insubordination.
The commission answered the question it was permitted to ask: Did Lee Harvey Oswald fire the shots? It never asked the question Truman asked on the day Kennedy died: Who sent him?
After Kennedy’s assassination, every president for the next 25 years increased CIA authority, CIA budget, and CIA operational scope. Nixon, Ford, Carter, Reagan. None of them threatened to splinter the CIA.
None of them fired its director in anger.
Gerald Ford commissioned a report into CIA abuses in 1975 and then suppressed its most damaging findings. Jimmy Carter ran on CIA reform and abandoned it within a year. The lesson Kennedy’s death taught Washington’s permanent class was obvious and permanent: the presidency is temporary, the intelligence apparatus is not.
What the files released in 2025 confirm 63 years after Dallas is not a smoking gun. There is no single document that proves CIA orchestration of Kennedy’s assassination. What the 77,000 newly released pages reveal is something more disturbing than a conspiracy.
They reveal an institution that was running operations its own director did not know about, monitoring a man who would become the alleged assassin without reporting it up the chain, and conducting assassination planning at the exact moment the president was killed.
The absence of a smoking gun is itself the most revealing document. Institutions that operate without accountability leave no paper trail. That is the point.
Kennedy did not die because Allen Dulles ordered it. He did not die because William Harvey planned it. He died because every power structure he threatened had both the means and the motive to ensure he did not survive to a second term.
The CIA, the military contractors, the Cuban exile network, the Cold War bureaucracy that required his death less than it required his surrender, and he refused to surrender.
Truman understood this not because he had the files. He understood it because he built the machine and he spent the last decade of his life watching it do exactly what he feared it would do when he created it in 1947.
The most haunting fact in this entire story is not the assassination. It is the silence after.
No senior CIA officer ever faced charges related to Kennedy’s death. No internal investigation was ever made public. No operational files from Cuba 1963 were voluntarily disclosed.
The men who ran the CIA’s most dangerous operations in 1963 retired with their reputations intact.
And the institution they built is still operating today with the same structural independence, the same operational secrecy, and the same immunity from accountability that Truman created in 1947 and Kennedy tried to dismantle in 1963.
Some machines, once built, cannot be shut down. They can only be aimed.