Telesat to Launch Lightspeed Network in Early 2028
The Canadian satellite network will provide secure military communications to the Canadian Armed Forces.
Updated on Oct. 20, 2026 in Telecommunications
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Telesat is scheduled to launch its Lightspeed satellite network in early 2028, bolstered by a CA$2.3 billion contract awarded by the Canadian government. The constellation will provide the Canadian Armed Forces with LEO military Ka-band communications.
Why it matters
The investment aims to strengthen secure military communications, providing a reliable alternative to existing systems like Starlink. Recent service restrictions on commercial networks have driven global interest in dedicated, secure satellite infrastructure.
The Lightspeed fleet will consist of 225 satellites, providing 500 MHz of LEO military Ka-band communications bandwidth. Deployment will be handled by SpaceX Falcon 9 rockets.
The players
Telesat
This Canadian satellite communications company is the primary developer and operator of the Lightspeed LEO network.
Canadian Armed Forces
This is the unified military force of Canada responsible for the defence of the nation and its interests.
SpaceX
This American aerospace company manufactures the Falcon 9 rockets that will deploy the Telesat constellation.
The details
The Canadian government signed the CA$2.3 billion contract in August 2026 to ensure sovereign, secure connectivity, particularly for operations in the Arctic. The initiative positions Telesat alongside European efforts like the 290-satellite IRIS² program.
Timeline
January 2026: EU GOVSATCOM secure satellite program became operational.
August 2026: Canadian government awarded a contract to Telesat.
December 2026: Planned launch of the first Telesat satellites.
Early 2028: Telesat Lightspeed network scheduled to enter service.
The Tech Race
The development of the Lightspeed network reflects a broader trend of sovereign nations investing in dedicated LEO constellations to ensure secure military communications. This shift is replacing reliance on commercial networks like Starlink with resilient, state-backed infrastructure.
For users and government stakeholders, this project represents a shift toward more reliable, government-backed satellite coverage in remote regions like the Arctic. It aims to prevent service interruptions that have previously impacted military coordination.
The takeaway
Telesat is moving to establish a sovereign communication backbone for the Canadian Armed Forces to address security concerns linked to commercial satellite reliance. Reliable, dedicated military networks are becoming a priority for global powers as they seek to hedge against future service restrictions.
What happens next
The first satellites for the Lightspeed fleet are scheduled for launch in December 2026, marking a critical milestone before the planned service entry in early 2028.
Further reading
Learn more about the latest developments in the sector on our Telecommunications page.
Source note: This article includes information reported by Cybernews.
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