EXPLAINER GUNS IN THE U.S.
WASHINGTON—
It’s tough to know exactly how many guns there are in the United States.
Most estimates use federal tallies of the firearms manufactured, imported and exported by U.S. gunmakers. A 2012 Congressional Research Service (CRS) report published exactly one month before the Sandy Hook school shooting put the number of civilian firearms at 242 million in 1996, 259 million in 2000, and 310 million as of 2009.
If that 310 million number is correct, it means that the first year of Barack Obama’s presidency was an inflection point: it marked the first time that the number of firearms in circulation surpassed the total U.S. population.
Data on gun manufacturing from the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) now goes through 2013.
Adding up new guns and imports and subtracting gun exports, in 2013 there would have been roughly 357 million firearms in the U.S. — 40 million more guns than people. This is just an estimate. These numbers are blind to firearms that enter and exit the country illegally, and to guns that break down, or are lost or destroyed.
Philip Cook of Duke University suspects that estimates based on the ATF numbers don’t properly account for this type of attrition. He has estimated that roughly 1 per cent of the American gun stock gets destroyed, lost or broken in a given year. Applying that factor retroactively back to when the ATF first began keeping records in 1899, that would put the civilian firearm total at something like 245 million as of 2011, he said.
Gary Kleck, a criminologist at Florida State University, says it’s difficult to mod- el the effects of attrition.
“Guns are simple machines made of extremely durable materials,” he said in an email, “yet are both dangerous and valuable enough that their owners would take more-than-average care to avoid losing them.”
Regardless of the actual number of civilian firearms in circulation, there’s no ambiguity around one crucial fact: U.S. gun manufacturers have drastically increased their output during the Obama years. In 2009, according to the ATF, gunmakers produced 5.6 million guns. By 2013 their annual production had just about doubled, up to 10.9 million guns that year.
Kleck calls this an “Obama effect.” Highprofile shootings and talk of changing gun laws “motivates gun owners to get more guns, and perhaps some non-owners to get one ‘while the getting is good,’ ” he said. This is despite the fact that Congress has not passed any changes to federal firearm legislation since early 2008.
It’s important to note that even as the number of guns has increased since the early-to-mid ’90s, the per-capita gun homicide rate has fallen by nearly half over the same time period. On the other hand, it’s also true that when you make comparisons among states and countries, you see that places with more guns have more gun homicides, as research from the Harvard School of Public Health shows.
Is there a way to reconcile these two seemingly irreconcilable facts? Perhaps this quote, from the Economist earlier this year in response to the Charleston, S.C., massacre, captures the problem best:
“Those who live in America, or visit it, might do best to regard (mass shootings) the way one regards air pollution in China: an endemic local health hazard which, for deep-rooted cultural, social, economic and political reasons, the country is incapable of addressing.”