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Canada Is Building Its Own Military Satellite Network. The US Still Holds the Keys

Space sovereignty won’t be easy when so much of the infrastructure remains American

Canada just signed a $2.3 billion contract for a military satellite network of its own. The deal could grow to $2.7 billion, and it’ll cover the Canadian Armed Forces with secure Arctic communications through 2028 and beyond.

Great! Right? Ottawa is calling it a cornerstone of space sovereignty. But, to get those satellites into orbit, Canada has to call SpaceX.

Telesat, the Canadian satellite operator, has already contracted more than a dozen launches aboard SpaceX’s Falcon 9 rockets, with the spacecraft lifting off from Vandenberg and Cape Canaveral—American soil both times.

That dependence is about to deepen. Telesat’s Defense Investment Agency award, announced in August, is the largest contract in the company’s six-decade history. It expands Lightspeed, the company’s planned low Earth orbit satellite network, from 156 to 225 satellites. All 225 will be built by MDA Space at its Montreal manufacturing line, with communications capacity specifically reserved and configured for military users. Service is supposed to start in 2028. Total expected investment in the full network runs close to $7 billion.

Traditional geostationary satellites sit parked over the equator, which means, from way up in Canada’s Arctic, they hang low on the horizon or vanish below it entirely. Think of it like trying to get cell signal from a tower on the far side of a mountain range. Low Earth orbit satellites solve that geometry problem by passing directly overhead, and Canada has an enormous amount of Arctic territory that currently has lousy beyond-line-of-sight coverage for exactly that reason. So Lightspeed is a real operational fix for a real military gap.

But those sixty-nine new satellites are going to space on SpaceX hardware, and that’s where the sovereignty story gets a lot more complicated.

A country capable of running independent military space operations needs to control several links in one chain: building the satellites, launching them, communicating through them, knowing where its own forces are, seeing threats on the ground and in orbit, getting missile warning, and running the ground infrastructure that ties the whole system together.

Canada does several of those things extremely well. MDA built the Canadarm and now manufactures satellites at scale. Telesat has run commercial birds for decades. Canada owns and operates the RADARSAT Constellation Mission, a trio of radar satellites that monitor the Earth, and Sapphire, a military satellite that tracks objects and debris in orbit, while the Royal Canadian Air Force runs its own Space Division with a 24/7 operations centre watching the sky.

What Canada doesn’t have is the full chain, start to finish, under its own control.

RADARSAT proves the point. Three of its satellites went up in June 2019. On a Falcon 9. From Vandenberg Air Force Base in California. A satellite sitting in a clean room in Montreal isn’t a space capability yet. Somebody still has to put it a few hundred kilometres over your head, and for Canada, that somebody has always worn an American flag patch on their shoulder.

Ottawa knows this and is finally throwing money at it.

The Department of National Defence signed a ten-year, $200 million lease for a dedicated launch pad at Maritime Launch Services’ spaceport near Canso, Nova Scotia, with initial capability targeted by the end of this year. But a launch pad without a working rocket is an unusually expensive slab of concrete. Behind that pad sit three homegrown rocket companies: NordSpace, Canada Rocket Company, and Reaction Dynamics, each backed with an $8.3 million grant under the DND’s Launch the........

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