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Why Aren't There More Terrorist Attacks?

As the details of the Times Square car bomb attempt emerge in the wake of Faisal Shahzad’s arrest Monday night, one thing has already been made clear: Terrorism is fairly easy. All you need is a gun or a bomb, and a crowded target. Guns are easy to buy. Bombs are easy to make. Crowded targets—not only in New York, but all over the country—are easy to come by. If you’re willing to die in the aftermath of your attack, you could launch a pretty effective terrorist attack with a few days of planning, maybe less.

But if it’s so easy, why aren’t there more terrorist attacks like the failed car bomb in New York’s Times Square? Or the terrorist shootings in Mumbai? Or the Moscow subway bombings? After the enormous horror and tragedy of 9/11, why have the past eight years been so safe in the U.S.?

There are actually several answers to this question. One, terrorist attacks are harder to pull off than popular imagination—and the movies—lead everyone to believe. Two, there are far fewer terrorists than the political rhetoric of the past eight years leads everyone to believe. And three, random minor terrorist attacks don’t serve Islamic terrorists’ interests right now.

Hard to Pull Off

Terrorism sounds easy, but the actual attack is the easiest part.

Putting together the people, the plot and the materials is hard. It’s hard to sneak terrorists into the U.S. It’s hard to grow your own inside the U.S. It’s hard to operate; the general population, even the Muslim population, is against you.

Movies and television make terrorist plots look easier than they are. It’s hard to hold conspiracies together. It’s easy to make a mistake. Even 9/11, which was planned before the climate of fear that event engendered, just barely succeeded. Today, it’s much harder to pull something like that off without slipping up and getting arrested.

Few Terrorists

But even more important than the difficulty of executing a terrorist attack, there aren’t a lot of terrorists out there. Al-Qaida isn’t a well-organized global organization with movie-plot-villain capabilities; it’s a loose collection of people using the same name. Despite the post-9/11 rhetoric, there isn’t a terrorist cell in every major city. If you think about the major terrorist plots we’ve foiled in the U.S.—the JFK bombers, the Fort Dix plotters—they were mostly amateur terrorist wannabes with no connection to any sort of al-Qaida central command, and mostly no ability to effectively carry out the attacks they planned.

The successful terrorist attacks—the Fort Hood shooter, the guy who flew his plane into the Austin IRS office, the anthrax mailer—were largely nut cases operating alone. Even the unsuccessful shoe bomber, and the equally unsuccessful Christmas Day underwear bomber, had minimal organized help—and that help originated outside the U.S.

Terrorism doesn’t occur without terrorists, and they are far rarer than popular opinion would have it.

Small Attacks Aren’t Enough

Lastly, and perhaps most subtly, there’s not a lot of value in unspectacular terrorism anymore.

If you think about it, terrorism is essentially a PR stunt. The death of innocents and the destruction of property isn’t the goal of terrorism; it’s just the tactic used. And acts of terrorism are intended for two audiences: for the victims, who are supposed to be terrorized as a result, and for the allies and potential allies of the terrorists, who are supposed to give them more funding and generally support their efforts.

An act of terrorism that doesn’t instill terror in the target population is a failure, even if people die. And an act of terrorism that doesn’t impress the terrorists’ allies is not very effective, either.

Fortunately for us and unfortunately for the terrorists, 9/11 upped the stakes. It’s no longer enough to blow up something like the Oklahoma City Federal Building. Terrorists need to blow up airplanes or the Brooklyn Bridge or the Sears Tower or JFK airport—something big to impress the folks back home. Small no-name targets just don’t cut it anymore.

Note that this is very different than terrorism by an occupied population: the IRA in Northern Ireland, Iraqis in Iraq, Palestinians in Israel. Setting aside the actual politics, all of these terrorists believe they are repelling foreign invaders. That’s not the situation here in the U.S.

So, to sum up: If you’re just a loner wannabe who wants to go out with a bang, terrorism is easy. You’re more likely to get caught if you take a long time to plan or involve a bunch of people, but you might succeed. If you’re a representative of al-Qaida trying to make a statement in the U.S., it’s much harder. You just don’t have the people, and you’re probably going to slip up and get caught.

This essay originally appeared on AOL News.

EDITED TO ADD (5/5): A similar sentiment about the economic motivations of terrorists.

Posted on May 5, 2010 at 7:09 AM • View Comments

Preventing Terrorist Attacks in Crowded Areas

On the New York Times Room for Debate Blog, I—along with several other people—was asked about how to prevent terrorist attacks in crowded areas. This is my response.

In the wake of Saturday’s failed Times Square car bombing, it’s natural to ask how we can prevent this sort of thing from happening again. The answer is stop focusing on the specifics of what actually happened, and instead think about the threat in general.

Think about the security measures commonly proposed. Cameras won’t help. They don’t prevent terrorist attacks, and their forensic value after the fact is minimal. In the Times Square case, surely there’s enough other evidence—the car’s identification number, the auto body shop the stolen license plates came from, the name of the fertilizer store—to identify the guy. We will almost certainly not need the camera footage. The images released so far, like the images in so many other terrorist attacks, may make for exciting television, but their value to law enforcement officers is limited.

Check points won’t help, either. You can’t check everybody and everything. There are too many people to check, and too many train stations, buses, theaters, department stores and other places where people congregate. Patrolling guards, bomb-sniffing dogs, chemical and biological weapons detectors: they all suffer from similar problems. In general, focusing on specific tactics or defending specific targets doesn’t make sense. They’re inflexible; possibly effective if you guess the plot correctly, but completely ineffective if you don’t. At best, the countermeasures just force the terrorists to make minor changes in their tactic and target.

It’s much smarter to spend our limited counterterrorism resources on measures that don’t focus on the specific. It’s more efficient to spend money on investigating and stopping terrorist attacks before they happen, and responding effectively to any that occur. This approach works because it’s flexible and adaptive; it’s effective regardless of what the bad guys are planning for next time.

After the Christmas Day airplane bombing attempt, I was asked how we can better protect our airplanes from terrorist attacks. I pointed out that the event was a security success—the plane landed safely, nobody was hurt, a terrorist was in custody—and that the next attack would probably have nothing to do with explosive underwear. After the Moscow subway bombing, I wrote that overly specific security countermeasures like subway cameras and sensors were a waste of money.

Now we have a failed car bombing in Times Square. We can’t protect against the next imagined movie-plot threat. Isn’t it time to recognize that the bad guys are flexible and adaptive, and that we need the same quality in our countermeasures?

I know, nothing I haven’t said many times before.

Steven Simon likes cameras, although his arguments are more movie-plot than real. Michael Black, Noah Shachtman, Michael Tarr, and Jeffrey Rosen all write about the limitations of security cameras. Paul Ekman wants more people. And Richard Clarke has a nice essay about how we shouldn’t panic.

Posted on May 4, 2010 at 1:31 PM • View Comments

Homeopathic Bomb

This is funny:

The world has been placed on a heightened security alert following reports that New Age terrorists have harnessed the power of homeopathy for evil. “Homeopathic weapons represent a major threat to world peace,” said President Barack Obama, “they might not cause any actual damage but the placebo effect could be quite devastating.”

[…]

Homeopathic bombs are comprised of 99.9% water but contain the merest trace element of explosive. The solution is then repeatedly diluted so as to leave only the memory of the explosive in the water molecules. According to the laws of homeopathy, the more that the water is diluted, the more powerful the bomb becomes.

[…]

“A homeopathic attack could bring entire cities to a standstill,” said BBC Security Correspondent, Frank Gardner. “Large numbers of people could easily become convinced that they have been killed and hospitals would be unable to cope with the massive influx of the ‘walking suggestible.'”

It’s a little too close to reality, though.

Posted on April 30, 2010 at 2:28 PM • View Comments

New York Police Protect Obama from Bicycles

They were afraid that they might contain pipe bombs.

This is the correct reaction:

In any case, I suspect someone somewhere just panicked at the possibility that something might explode near the President on his watch, since the whole operation has the finesse of a teenage stoner shoving his pot paraphernalia under the bed and desperately trying to clear the air with a copy of “Maxim” when he hears his parents coming home.

Seems that it’s legal :

When asked by Gothamist, their precinct contact replied: “No, they just did this because the president was coming and they didn’t want anything on the sidewalks. You’re not supposed to lock you bike to signposts anyway, they have those new bike racks you’re supposed to use.”

I’ll bet you anything that they didn’t leave the bicycles that were locked to the racks.

Posted on April 27, 2010 at 6:27 AM • View Comments

Two Security Cartoons

One, and two.

Posted on April 23, 2010 at 1:39 PM • View Comments

The Effectiveness of Political Assassinations

This is an excellent read:

I wouldn’t have believed you if you’d told me 20 years ago that America would someday be routinely firing missiles into countries it’s not at war with. For that matter, I wouldn’t have believed you if you’d told me a few months ago that America would soon be plotting the assassination of an American citizen who lives abroad.

He goes on to discuss Obama’s authorization of the assassination of Anwar al-Awlaki, an American living in Yemen. He speculates on whether or not this is illegal, but spends more time musing about the effectiveness of assassination, referring to a 2009 paper from Security Studies: “When Heads Roll: Assessing the Effectiveness of Leadership Decapitation“: “She studied 298 attempts, from 1945 through 2004, to weaken or eliminate terrorist groups through ‘leadership decapitation’—eliminating people in senior positions.”

From the paper’s conclusion:

The data presented in this paper show that decapitation is not an effective counterterrorism strategy. While decapitation is effective in 17 percent of all cases, when compared to the overall rate of organizational decline, decapitated groups have a lower rate of decline than groups that have not had their leaders removed. The findings show that decapitation is more likely to have counterproductive effects in larger, older, religious, and separatist organizations. In these cases decapitation not only has a much lower rate of success, the marginal value is, in fact, negative. The data provide an essential test of decapitation’s value as a counterterrorism policy.

There are important policy implications that can be derived from this study of leadership decapitation. Leadership decapitation seems to be a misguided strategy, particularly given the nature of organizations being currently targeted. The rise of religious and separatist organizations indicates that decapitation will continue to be an ineffective means of reducing terrorist activity. It is essential that policy makers understand when decapitation is unlikely to be successful. Given these conditions, targeting bin Laden and other senior members of al Qaeda, independent of other measures, is not likely to result in organizational collapse. Finally, it is essential that policy makers look at trends in organizational decline. Understanding whether certain types of organizations are more prone to destabilization is an important first step in formulating successful counterterrorism policies.

Back to the article:

Particularly ominous are Jordan’s findings about groups that, like Al Qaeda and the Taliban, are religious. The chances that a religious terrorist group will collapse in the wake of a decapitation strategy are 17 percent. Of course, that’s better than zero, but it turns out that the chances of such a group fading away when there’s no decapitation are 33 percent. In other words, killing leaders of a religious terrorist group seems to increase the group’s chances of survival from 67 percent to 83 percent.

Of course the usual caveat applies: It’s hard to disentangle cause and effect. Maybe it’s the more formidable terrorist groups that invite decapitation in the first place—and, needless to say, formidable groups are good at survival. Still, the other interpretation of Jordan’s findings—that decapitation just doesn’t work, and in some cases is counterproductive—does make sense when you think about it.

For starters, reflect on your personal workplace experience. When an executive leaves a company—whether through retirement, relocation or death—what happens? Exactly: He or she gets replaced. And about half the time (in my experience, at least) the successor is more capable than the predecessor. There’s no reason to think things would work differently in a terrorist organization.

Maybe that’s why newspapers keep reporting the death of a “high ranking Al Qaeda lieutenant”; it isn’t that we keep killing the same guy, but rather that there’s an endless stream of replacements. You’re not going to end the terrorism business by putting individual terrorists out of business.

You might as well try to end the personal computer business by killing executives at Apple and Dell. Capitalism being the stubborn thing it is, new executives would fill the void, so long as there was a demand for computers.

Of course, if you did enough killing, you might make the job of computer executive so unattractive that companies had to pay more and more for ever-less-capable executives. But that’s one difference between the computer business and the terrorism business. Terrorists aren’t in it for the money to begin with. They have less tangible incentives—and some of these may be strengthened by targeted killings.

Read the whole thing.

I thought this comment, from former senator Gary Hart, was particularly good.

As a veteran of the Senate Select Committee to Investigate the Intelligence Services of the U.S. (so-called Church committee), we discovered at least five official plots to assassinate foreign leaders, including Fidel Castro with almost demented insistence. None of them worked, though the Diem brothers in Vietnam and Salvador Allende in Chile might argue otherwise. In no case did it work out well for the U.S. or its policy. Indeed, once exposed, as these things inevitably are, the ideals underlying our Constitution and the nation’s prestige suffered incalculable damage. The issue is principle versus expediency. Principle always suffers when expediency becomes the rule. We simply cannot continue to sacrifice principle to fear.

Additional commentary from The Atlantic.

EDITED TO ADD (4/22): The Church Commmittee’s report on foreign assassination plots.

EDITED TO ADD (5/13): Stratfor

Is MI5 playing a joke on us?

Female homicide bombers are being fitted with exploding breast implants which are almost impossible to detect, British spies have reportedly discovered.

[…]

MI5 has also discovered that extremists are inserting the explosives into the buttocks of some male bombers.

“Women suicide bombers recruited by Al Qaeda are known to have had the explosives inserted in their breasts under techniques similar to breast enhancing surgery,” Terrorist expert Joseph Farah claims.

They’re “known to have” this? I doubt it. More likely, they could be :