Diane Feinstein (D‑Calif.) and Mike Rogers (R‑Mich) made news Sunday when they both insisted on CNN that the terrorist threat to Americans has grown in the last couple of years. Feinstein’s evidence: “The statistics indicate that, the fatalities are way up.” Rogers agrees and argues that al Qaeda has been “metastasizing” into more groups that engage in smaller attacks.


It’s true that global terror attacks and fatalities increased in 2011 and 2012, according to the National Consortium for the Study of Terrorism and Responses to Terrorism. And, several new jihadist groups have emerged of late. But, as Marian Tupy showed here Monday, the fact remains that terrorism has for decades been becoming less deadly.


We should also be skeptical that the recent increase in terrorism means more danger for Americans. The cause of terrorism’s recent increase is civil wars and political unrest in Africa, the Middle‐​East and South Asia, where the vast majority of recent terrorist attacks have occurred.


Meanwhile, terrorists killed fifteen, seventeen, and ten private U.S. citizens (that is, non‐​military) in 2010, 2011, 2012, respectively. That means the danger to Americans either did not grow or that they mostly avoided it.


The real problem then is not al Qaeda, but the fractured political order in Iraq, Syria, Afghanistan, Yemen, Pakistan, Somalia, Nigeria and the like. Feinstein is conflating those problems to frighten us. As John Mueller notes:

When terrorism becomes really extensive, we generally no longer call it terrorism, but war. But people are mainly concerned about random terror, not sustained warfare.

Rogers’ claim that the al Qaeda threat is “metastasizing” into smaller, deadlier cells resembles old arguments that al Qaeda was a hierarchical organization that cleverly decentralized when the gig was up in Afghanistan. But as I explained at greater length here, even in its 1990s heyday, al Qaeda was a fragmented and unmanageable movement.


Its scattered remnant in Pakistan controls little locally and less abroad. Its “affiliates” are either bunches of guys with little capability or Islamist insurgents trading on the name’s cachet to organize their corner of a rebellion. Most of those insurgents target local enemies, not Americans. Those tragic struggles do not necessarily threaten U.S. security.


The fact that the jihadists that do target Americans are now focused on small‐​scale attacks is a consequence of their limited ability to pull off complex plots. And even the simpler sorts have mostly failed. Given the devastation our leaders tell us to expect from al Qaeda, what Rogers calls metastasis seems like good news.