Video surveillance is big business. Expect it to get bigger. After law enforcement used closed-circuit television (CCTV) cameras to help identify last week's Boston bombing suspects, lawmakers and surveillance advocates renewed calls for increased numbers of cameras nationwide.
"We need more cameras, and we need them now," ran a Slate headline.
Rep. Peter King (R-NY) agrees. In an interview the day after the bombings with MSNBC's Andrea Mitchell, he called for more video surveillance so that we can "stay ahead of the terrorists."
"So yes, I do favor more cameras," said King, who sits on the U.S. House Homeland Security and Intelligence committees and has also called for increased monitoring of Muslim Americans."They're a great law enforcement method and device. And again, it keeps us ahead of the terrorists, who are constantly trying to kill us."
Law enforcement officials in New York are almost certain to oblige. NYPD Commissioner Ray Kelly wants to "increase significantly" the amount of surveillance equipment in Manhattan, which already has one of the country's most robust systems.
The argument for greater surveillance is straightforward. Horrible events in places like Boston remind us that we're vulnerable. The best way to limit events like last week's bombings, the argument goes, is to accept 24-hour surveillance in public spaces. And when you see someone maimed by bomb shrapnel, privacy concerns sound coldly abstract.
No amount of security can completely eliminate risk, so it's difficult to know where to draw the line. Are 10,000 cameras really twice as good as 5,000? In tragedy's aftermath, it can be tough to have a serious conversation about how much to invest. But when the goal is to push risk as close to zero as possible, spending can asymptotically stretch into infinity.
Bigger than TARP and the New Deal
The U.S. is no stranger to this dilemma. In response to security concerns after 9/11, Americans witnessed the growth of a massive domestic security apparatus, fueled by federal largesse. According to Tomdispatch's Mattea Kramer and Chris Heilman, post-9/11 federal spending on homeland security exceeds $790 billion. That's larger than TARP and, when adjusted for inflation, the New Deal.
Exactly how much the U.S. has spent on domestic surveillance is murky. Municipalities aren't particularly keen on sharing how many cameras they've installed. And homeland security grant funding, in many cases, does not require a line-item accounting of how cities have used federal funds.
Nevertheless, U.S. investment has helped fuel the growth of a global video surveillance industry. According to a 2011 report by Electronics.ca Publications, a market research firm, the video surveillance market was slated to grow from $11.5 billion in 2008 to $37.5 billion in 2015.
