Counterterrorism Blog posts a report on the actual costs of a terrorist attack. Joshua Prober of the Washington Institute for Near East Policy argues that far from being “cheap,” most major terrorist attacks cost hundreds of thousands of dollars:
Terrorist attacks incur costs besides operational expenses in the days and weeks before the attacks. Networks and infrastructure in place before the attack is planned are essential for a terrorist attack. Therefore the cost of establishing and maintaining that infrastructure has to be factored into any estimate of the cost of terror attacks. Consider that planning for the embassy bombings began “in the latter part of 1993,” according to a dossier released shortly after September 11by the British Prime Minister’s Office, when “members of al-Qaeda in Kenya began to discuss the possibility of attacking Nairobi.” Although data are unavailable on the cost of living incurred by the Nairobi and Dar es Salaam cells during the five-year period prior to the attacks, surely those expenses have to be included when totaling the cost of the attacks. That suggests that the UN figure of $50,000 for the embassy bombings is low. Similarly, the UN estimate of $10,000 for the Madrid bombings seems to exclude the cost of living and the cost of training for more than twenty people involved in perpetrating the attacks.
Later on today, I am going to post a cost estimate of an "average" car-bomb attack loosely based on Prober’s pre-operational timeline of the 1998 East African bombings:
- setting up and maintaining al-Qaeda run businesses, such as Asma Limited and Tanzanite King, in Nairobi in 1993
- travel for senior al-Qaeda members (including Muhammad Atef and Ubaidah al-Banshiri) to Nairobi
- training East African al-Qaeda operatives in various skills, such as bombmaking, hijacking, kidnapping, assassination, and intelligence gathering, in al-Qaeda training camps, including sending operatives to Lebanon to train at Hizballah terrorist camps
- renting an upscale residential estate in Nairobi and turning it into a virtual bomb factory
- renting another estate in the Illah district of Dar es Salaam
- maintaining a communications network between Osama Bin Laden and East African terror cells, including using satellite phones costing $80,000 each
- bribing local border officials
- purchasing electronic equipment including state-of-the-art video cameras from China and Germany for surveillance
- purchasing the Nissan and Toyota trucks used to bomb both embassies
- purchasing the TNT bombs used at both bombings
UPDATE:
Below is my mental exercise on the average cost of an "average" car bomb attack. This is far from a serious estimate, only guesstimates based on information from past operations. However, it should give you a better idea of the kinds of financing a successful, large scale attack would need. Far from being "cheap," the operational costs of a large-scale attack increase dramatically with its complexity. I use the mental model of an operational cell consisting of four guys recruited, trained, and preparing for an attack:
1. Cost of recruitment: six months of free food, activities ($1,000/6 months). There are the kinds of activities showcased in these videos from the Finsbury Mosque, and the kind of meetings and sessions led by Ali al-Tamimi, now serving a life sentence for recruiting young men for jihad in Pakistan after 9-11.
2. Cost of round trip tickets to Pakistan from, say, Washington, DC: Approx. $5,500 (based on a yahoo.travel search) per person
3. Cost of housing recruits in 1) safe houses and 2) terror camps training. According to the Probe article, " East African al-Qaeda operatives in various skills, such as bombmaking, hijacking, kidnapping, assassination, and intelligence gathering, in al-Qaeda training camps, including sending operatives to Lebanon to train at Hizballah terrorist camps" (Guessed at $10,000 per man)
4. Recruits rent a house or apartment after return (18 months from return to operational execution). The Madrid suspect lived (and eventually died) in a flat where they did much of their operational planning. (approx $800/month for 18 months=$14,000)
5. Living expenses for four young men (approximately $500/month per man for 18 months=$36,000)
6. Maintaining a communications network: laptops, cell phones, Internet connections ($2000 each for 4 laptops, $150/month for cell phone accounts for 18 months) (approximately $15,000)
7. Purchasing electronic equipment including state-of-the-art video cameras and binoculars/scopes for surveillance (A basic high-powered pair of binoculars: $500 for 2; a basic digital video camcorder: $1200 for 2)
8. Purchasing the vehicles, like the Nissan and Toyota trucks used to bomb the embassies (2 used Suburbans at about $20,000 each)
9. Purchasing the fertilizer – ammonium nitrate. In March 2004 London police uncovered a terrorist cell preparing to attack landmarks within the city. They found about 1120 (US) pounds of ammonium nitrate in a lockup. The Department of Agriculture tracks fertilizer costs. I'll guess that any group looking to buy that much fertilizer is going to cause suspicion; they'll have to buy it surreptitiously, increasing the costs.
1. $6,000
2. $22,000
3. $40,000
4. $14,000
5. $36,000
6. $15,000
7. $1,700
8. $40,000
9. $1,000
The exercise comes up with a cost of $175,700. This is not counting unforeseen costs such as loss of an apartment or an extended operational timeline, or even the cost of housing and feeding the operatives in a training camp. If there are two or more teams of four, then you can see where the costs increase dramatically.