“Ticking bomb” scenario
Arguments in favor of executive use of foreign torture information frequently refer to
variations on the so-called ticking bomb scenario. In the usual version of this hypothetical
scenario, an alleged perpetrator of an imminent terrorist attack is in custody and will reveal
information critical to preventing the attack if tortured.
Experts in the fields of intelligence-gathering, law enforcement and human psychology have
forcefully discredited the use of this hypothetical situation to justify torture. It rests on the
impossible combination of perfect timing (the information will be obtained in time to defuse
the bomb), perfect information (the person in custody definitely knows the location of the
bomb and it could not have been moved and those conducting the torture are certain the
person knows) and absolute certainty over the outcome (the person in custody will definitely
provide the correct information once tortured and the bomb will subsequently be defused).34
Given the rarity of perfect timing, perfect information and absolute certainty in real life
situations, reliance as a matter of policy on the ticking bomb hypothesis creates a significant
risk that human beings will be brutalized on the basis of mere possibility or assumptions. In
the words of historian Alfred W. McCoy, “[o]nce we agree to torture the one terrorist with his
hypothetical ticking bomb, then we admit the possibility, even an imperative, for torturing
hundreds who might have ticking bombs or thousands who just might have some
knowledge about those bombs.”35 McCoy’s conclusion, also based on studies of the use of
torture by the CIA in Vietnam and by the French in Algeria: “Major success from limited,
surgical torture is a fable, a fiction. But mass torture of thousands of suspects, some guilty,
most innocent, can produce some useful intelligence…Useful intelligence, but at what
cost?”36
Several of the best known claims that torture produced information that has helped disrupt
or prevent terrorist attacks have proven on closer examination to be false. The torture of
Abdul Hakim Murad in the Philippines in 1995, cited by advocates of the ticking bomb
scenario, is one example. Murad was subjected to torture at the hands of the Philippine
police, but the vital information that led to preventing a plan to blow up trans-Pacific
34
For a detailed criticism of the ticking bomb scenario, see also Association for the Prevention of Torture, “Defusing the
Ticking Bomb Scenario: Why we must always say No to torture, always,” 2007; David Luban, “Liberalism, Torture and the
Ticking Bomb,” Virginia Law Review, Vol. 91, 2005, pp. 1425-1461; and Michel Terestchenko, “De l’utilité de la torture? Les
societies démocratiques peuvent-elles rester des societés décentes?,” Revue du MAUSS, No. 28, 2006, pp, 337-366.
35
Alfred W. McCoy, “The Myth of the Ticking time Bomb,” The Progressive, October 2006,
http://www.progressive.org/mag_mccoy1006 (accessed February 24, 2010). McCoy is the author of the book A Question of
Torture: CIA interrogation, from the Cold War to the War on Terror (2006).
36
Ibid.
15
Human Rights Watch | June 2010
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