The CIA Warned Months in Advance. Why Couldn't the White House Stop 9/11?
The intelligence system delivered strategic warning almost perfectly, but policymakers can choose to ignore it — that is the real point of failure in the seven months before 9/11.
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After the Cole bombing, America did nothing for seven months
In October 2000 the USS Cole was bombed in Aden harbor. The Clinton administration had only four months left in office and was still arguing internally over who did it; the CIA quickly concluded it was al-Qaeda. But once the Bush administration took office, it sat still for a full seven months. Bergen's explanation is not negligence but a cognitive frame: Rumsfeld had been Secretary of Defense in the Ford administration, Condoleezza Rice was a Soviet specialist, and this cohort had spent its whole life in the Cold War. They could not accept that a non-state actor without state sponsorship could pose a threat. The main threat they identified was Iraq. So even with warnings coming constantly, the top simply could not make the turn.
— Peter BergenThe CIA did its job well, but the client can choose not to look
Bergen stresses a structural fact: the CIA's job is to provide strategic warning to policymakers, and in the spring and summer of 2001 it did that excellently, repeatedly warning that something big was coming. The problem is that the CIA serves a "client" — the White House. If the president chooses to ignore it, the CIA can do no better. The 9/11 Commission later disclosed these warnings, and the Bush administration had fought hard to prevent the commission from being created. Bergen says he had just finished his first book on bin Laden a week before 9/11, and at the time he needed no access to classified material to know something was brewing.
— Peter BergenTwo hijackers entered the U.S., and the CIA forgot the watchlist
Khalid Al-Midhar and Nawaf Al-Hamsi attended a meeting in Malaysia. The CIA surveilled them and knew they were al-Qaeda-linked. But the CIA made a tactical error: it did not put them on the State Department watchlist until August 25, 2001, leaving only a little over two weeks to 9/11. Bergen states plainly that this was not a conspiracy but the "cock-up view of history" — a bunch of people knew these two had U.S. visas, about 60 people inside the CIA could see this information, but no one told the FBI and no one told the State Department. He also mentions a "wall" between the CIA and the FBI: the CIA collects intelligence, the FBI collects criminal evidence, the two are different in nature, and the CIA was even barred from sharing large amounts of intelligence with the FBI.
— Peter BergenThe Saudi official's casing video that only emerged in 2024
After the two hijackers landed in California, a Saudi official received them: arranged housing, signed the lease, gave them money, introduced them into the local community, and even threw a party. Bergen says it was only in 2024 that people learned this official had recorded a video of the U.S. Capitol, marking police posts and explaining where Reagan Airport was — Bergen calls it a "casing videotape," unquestionably casing, not a tourist filming scenery. On the tape he also talks about plans, about "the devil in the White House," and uses al-Qaeda's internal self-description, "the brothers." The tape surfaced because after 9/11 this man was living in Birmingham, and when British police searched his apartment they found it; some of the material was lost for a time and later reappeared in a civil case. Of the 19 hijackers, 15 came from Saudi Arabia. Bergen explains the visa logic: Yemenis have a hard time getting U.S. visas because of fear they will overstay and work; Saudis are assumed to be wealthy and to go home.
— Peter BergenKSM's original plan was to blow up ten planes
Khalid Sheikh Mohammed is the uncle of Ramzi Yousef, the mastermind of the 1993 World Trade Center bombing. He met bin Laden in Afghanistan in 1996, but the two did not seriously discuss an operation until 1999. KSM's original plan was grand: blow up ten American planes in Asia and ten more in the United States. Bin Laden told him to narrow it and suggested using commercial airliners as flying bombs. Bergen says bin Laden's line "why use an axe when you can use a bulldozer" roughly captures the idea. KSM is still held at Guantanamo and still untried; Bergen says part of the reason is that he was tortured while in CIA custody.
— Peter BergenAtta solved al-Qaeda's problem of finding pilots
The operation needed two kinds of people: the "muscle hijackers," who would control the passengers and did not know the target; and others who could fly, were familiar with the West, and spoke some English. al-Qaeda got lucky — Muhammad Atta and three companions walked into a training camp on their own. Atta was Egyptian and had been doing a doctorate in Germany; most of this group had engineering or medical backgrounds. Bergen points out the key: a Yemeni who does not speak English could never get into flight school or learn to fly a plane into a building, so Atta and his Hamburg associates were recruited as the pilots — this is what the newspapers of the time often called the "Hamburg cell."
— Peter BergenBergen's August warning letter was pulled over an editorial dispute
In August 2001, Bergen wrote a four-page letter to New York Times reporter John Burns warning that the United States was about to be attacked. His three pieces of evidence: first, a group of U.S. embassies had closed in an unusual way; second, bin Laden had released a two-and-a-half-hour videotape systematically laying out his religious and political ideas and why he wanted to attack America — at the time the tape was barely on the internet, you had to enter password-protected jihadist chat rooms and use RealPlayer to watch it, and Bergen had someone translate the whole thing; third, this fit al-Qaeda's pattern of issuing warnings before the Cole and embassy attacks. Burns agreed it was a story, and the piece was scheduled to run on September 9. It did not appear because of an editorial dispute, and was published only on September 12. Bergen says the website put it up and pulled it down on September 9, and the paper later admitted this was a serious error. His conclusion: what you need to know is almost always in open sources.
— Peter BergenO'Neill's new job: head of security at the World Trade Center
John O'Neill's career was essentially destroyed after he offended his hosts in Yemen and was pushed out by Ambassador Barbara Bodine, and after he left a briefcase full of classified material somewhere. When he left the FBI, his friend Chris Isham joked at the farewell party that "at least they won't bomb it again" — because it had already been bombed once. O'Neill's new job was head of security at the World Trade Center, with a generous salary. On the night of September 10, only two and a half weeks into the job, with his office on the 34th floor above the plaza, he was in the city drinking and telling the people at his table about his exciting and lucrative new job. Bergen also notes that bin Laden was wrong about the scale of casualties: he thought the World Trade Center would collapse only above the impact points, and did not know both towers would come down entirely.
— Peter BergenIn their own words · checked verbatim
if the White House or the commander in chief, if he or she chooses to ignore something, the CIA can do the best job in history and it doesn't really matter.
Peter Bergen3:11
It's the cock-up view of history rather than the conspiracy. Which is almost always the real reason.
Peter Bergen7:20
It's a casing videotape. Unequivocally. It's not just a tourist shape. It's not just showing the sights of Washington.
Peter Bergen11:26
when 9-11 happened, George W. Bush, the president of the time, said it was all about American freedoms. Well, in fact, bin Laden had said a lot of things and very none of them were about American freedoms. It was about U.S. support for Israel, U.S. support for Saudi Arabia, U.S. support for Arab regimes.
Peter Bergen20:36
the signals are very clear in retrospectively, but they're always in a bunch of noise.
Peter Bergen35:28
you did not need access to any special information to determine that something big was brewing.
Peter Bergen37:32
at least they won't bomb it again you know because it's already been hit once at least they won't try and bomb it again
Peter Bergen42:47
Figures
| Number of 9/11 hijackers from Saudi Arabia | 15 of 19 | 11:26 |
| Number of people inside the CIA with access to information on the two hijackers | about 60 | 8:21 |
| Date the CIA put the two hijackers on the watchlist | August 25, 2001 | 7:20 |
| Number of planes in KSM's original plan | 10 in Asia, 10 in the United States | 15:28 |
| Length of the videotape released by bin Laden | two and a half hours | 35:28 |
| Scheduled publication date of Bergen's warning letter | September 9, 2001 | 36:30 |
| Actual publication date of Bergen's warning letter | September 12, 2001 | 37:32 |
| Time from O'Neill becoming head of World Trade Center security to 9/11 | two and a half weeks | 42:47 |
| Floor of O'Neill's World Trade Center office | 34th floor above the plaza | 42:47 |
| Reason the hijackers chose Tuesday | Tuesday has the fewest travelers in the U.S., so the fewest passengers on board | 39:37 |
Glossary
- cock-up view of history
- The historical explanation that major disasters usually stem from bureaucratic blunders rather than elaborate conspiracies.
- muscle hijackers
- Hijackers responsible for controlling passengers on board, who did not know the specific target.
- casing videotape
- Reconnaissance video filmed in advance of an attack, marking guard posts and routes at the target site.
- the wall
- The institutional barrier before 9/11 that restricted intelligence sharing between the CIA and the FBI.
- ghazia
- al-Qaeda's internal name for the 9/11 operation, derived from the Arabic word for a raid.
How to listen
Founders and investors interested in intelligence mechanisms, organizational failure, and decision psychology; managers who want to understand why warning alone cannot stop a catastrophe.
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