NL & SW: Is there an academic consensus on why militant groups carry out suicide attacks?
I’ve been working on this topic for more than a decade, and there hasn’t been a strong consensus. Post 9/11, the theory that emerged, inspired by Robert Pape, at the University of Chicago, was that foreign occupation was the cause of suicide attacks. For reasons probably related to ideology, journalists and academics accepted his theory, even though it had little empirical support.
But a
bunch of studies that started emerging in 2005 and 2006 started to roll back the notion that foreign occupation was the driving motivation of suicide attacks.
NL & SW: So what is the driving motivation behind suicide attacks?
What’s really come into focus is that Islam and other cultures of martyrdom are a major causal component of the increase in suicide terrorism. These incentives are obvious at the individual level.
But what I’m interested in is why organizations continue to conduct suicide attacks. All organizations have two main goals: outcome goals, which are goals that relate to the purpose of the organization, and survival. Suicide attacks make it harder for groups to achieve their outcome goals. But they do make groups much more likely to survive.
NL & SW: How so?
Militant organizations go through different trends or fashions. Organizations must either adopt the fashion or become irrelevant. In the 1960s, the “international revolutionary” and the “urban guerrilla” were in fashion, and they preferred to rely on hijackings and hostage taking. As we’ve moved into the era of fundamentalist Islamist terrorism, organizations have had to adopt the fashions of fundamentalist Islam to stay relevant, and the key fashion is the suicide bomb.
If you’re a smaller organization like Ansar Bait al-Maqdis, and you want to draw the support and attention of the Islamic State and other groups, you start conducting suicide attacks. A few months after Ansar Bait al-Maqdis adopted suicide attacks, they were recognized as Wilayat Sinai, a province of the Islamic State, and they received funding and fighters from the core group, improving their survival prospects.