In December 1955, a Sears department store in Colorado Springs ran a newspaper ad inviting kids to call Santa on a special hotline. The phone number had a typo. Instead of Sears, it rang straight through to the crew commander’s desk at the Continental Air Defense Command, the outfit whose actual job was watching Soviet radar returns for the first sign of a bomber strike over the pole. Colonel Harry Shoup picked up expecting a general and got a seven-year-old asking where Santa was. Rather than hang up, his airmen started checking the radar and giving kids updates. Seventy years later, the successor to that command still does it every December 24th, tracking a notional sleigh across the Arctic for a website that gets tens of millions of hits. It is, improbably, one of the more sincere things a nuclear-alert military command does all year.
That command is NORAD (the North American Aerospace Defense Command) and the Santa tradition survives because it captures something true about the institution: it was built to watch the northern sky for the worst thing imaginable, and it has spent seven decades being unglamorous, binational, and largely taken for granted by the public on both sides of the border it straddles.
Background
NORAD dates to 1958, when the threat that mattered was Soviet long-range bombers coming over the Arctic, the shortest path from Russia to the industrial heartland of North America runs directly across Canada, which is the geographic accident that makes this a joint command in the first place. It started as the North American Air Defense Command and got the “Aerospace” rename in 1981, once missiles and satellites mattered as much as bombers. The agreement underpinning it has been renewed roughly every decade since, and in 2006 Ottawa and Washington stopped renewing it and just made it permanent, adding a maritime warning mission at the same time.
What makes it unusual isn’t the mission. It’s the org chart. The commander is always American, by treaty, but the deputy commander is always Canadian, and the two governments share the take on nearly everything the command does. A Canadian officer can, within NORAD’s mission, direct American aircraft. That is not normal. The United States does not let any other country co-run a piece of its air defence, and Canada does not have this arrangement with anyone else either. Ask a NORAD officer why it works and they’ll usually shrug and say it’s because nobody’s had a reason to blow it up in seventy years, which is either the most boring or the most impressive answer available, depending on your taste.
The headquarters sits at Peterson Space Force Base outside Colorado Springs, but the building people actually picture (the one from the movies, half-buried under a mountain with blast doors that could stop a freight train) is the Cheyenne Mountain Complex nearby. It’s real: 25-ton steel doors, the whole facility built on giant springs so a nearby detonation wouldn’t shake it apart, granite overhead in places thick enough that the Cold War planners figured it would survive most things short of a direct hit. It’s mostly a backup site now, kept warm rather than fully staffed, but it’s still there, and it’s still the image most people have when they hear the name, helped along considerably by a 1983 film about a teenager who accidentally hacks into it and nearly starts a war playing a game called Global Thermonuclear War.
Key actors
Split into three regions (Canadian, continental U.S., and Alaskan) with the Canadian piece run out of Canadian Forces Base Winnipeg. On the Canadian side, the Royal Canadian Air Force supplies the fighters, the personnel, and the radar chain across the North; National Defence and the minister set policy, but day-to-day direction comes out of the binational agreement itself, and the commander answers to both the U.S. president and the Canadian prime minister at once, which is a strange thing to write down but apparently works fine in practice.
What it actually does
Three jobs, in NORAD’s own language: aerospace warning (spotting anything headed toward the continent, from bombers to missiles to the odd bit of space junk), aerospace control (policing the airspace, which mostly means intercepting aircraft that wander somewhere they shouldn’t be), and maritime warning, bolted on in 2006, which is awareness rather than command. NORAD doesn’t run ships, it just watches. On an ordinary week this looks like fighter jets scrambling to escort an off-course civilian aircraft or shadow a Russian bomber that’s testing how close it can fly to Canadian airspace without technically entering it, a ritual both sides have run often enough that it barely makes the news anymore.
Numbers
The number that actually moves policy is $38.6 billion. That’s what Canada committed in June 2022, over twenty years, to modernize continental defence, chiefly by replacing the North Warning System, a chain of radar stations strung across the Arctic in the 1980s, with new over-the-horizon radar that can see farther and catch things the old system was never built to catch, like cruise missiles and drones approaching from odd angles rather than bombers coming straight over the pole. It’s the largest continental-defence investment in a generation, and it runs alongside a separate, already-committed purchase of 88 F-35A fighters to replace Canada’s aging CF-18s, the jets that will actually fly most of Canada’s NORAD missions once they arrive.
Policy stakes
Here’s the uncomfortable question underneath the modernization plan: how much of this can Canada actually afford to finish? The radar chain, the infrastructure, the northern basing. Most of it sits on Canadian soil, which means Canada owns most of the bill even though the benefit is continental. Announcements are the easy part; getting F-35s delivered on schedule and radar stations built in the Arctic on budget is the part Canadian defence procurement has historically struggled with.
There’s a second, quieter question that gets revisited every few years and never fully resolved: missile defence. NORAD tells you a missile is coming. It does not try to shoot it down. Canada opted out of the American ballistic-missile-defence system back in 2005, a decision made under a different government facing a different threat picture, and it’s fair to ask whether that logic still holds now that the threat environment includes hypersonics that give far less warning time than a Cold War-era ICBM. Nobody in Ottawa seems eager to reopen that fight publicly, but it hasn’t gone away either.
Underneath both questions is the same trade: the United States is going to defend North American airspace whether or not Canada participates. NORAD is what buys Canada a seat in the room where that gets decided, rather than having it decided around it. And keeping the seat costs money.
Reading list
- National Defence (Canada): NORAD modernization backgrounder and continental defence policy
- NORAD official command history and mission overview
- The 2022 Canadian continental-defence investment announcement
- Standing Senate and House committee studies on NORAD and Arctic defence
- Academic surveys of the Canada–U.S. defence relationship