Telesat, MDA Space shares soar on news of satellite contract with Canada’s Armed Forces
Ottawa’s Defence Investment Agency awarded Telesat LEO ULC a contract worth up to C$2.7 billion to expand Telesat’s Lightspeed low-Earth-orbit satellite network for Canadian Armed Forces secure Arctic communications. The 15-year deal starts in 2028 with two five-year options (~C$200 million each). Telesat shares rose 47% to C$76.84; MDA Space rose 13% to C$48.10.
How this was made

The 30-second read
Why it matters
The DIA award to Telesat and satellite supply role for MDA create a clear, multi-year revenue catalyst with defined term, option periods, and incremental contract value, driving immediate repricing.
Market read
A major Canadian defense satellite communications contract with explicit value, term, and supplier linkage is a direct, tradable catalyst for both Telesat and MDA Space.
What to watch
Milestone-based funding timing (starting Q3) and option exercise uncertainty could affect near-term cash-flow expectations versus headline contract value.
Background
Ottawa’s Defence Investment Agency (DIA) was created to fast-track military procurement, and this contract is framed as the first significant investment under the Enhanced Satellite Communications Project – Polar (ESCP-P).
Ticker impact
Telesat shares jumped 47% after Ottawa’s Defence Investment Agency awarded a up to $2.7B 15-year Arctic satellite comms contract to Telesat’s LEO unit.
Further upside bias while markets digest contract size, options, and 2028 start; volatility likely given large percentage move already.
The article discloses the contract value range, term, option structure, and direct linkage to expanding the Lightspeed constellation, which are concrete drivers for valuation and expectations.
MDA Space surged more than 13% after it was selected to supply satellites for Telesat’s Arctic Lightspeed expansion, increasing MDA’s contract value by $474M.
Positive follow-through possible, but upside may be capped by execution and launch-timing uncertainties.
The article provides the incremental $474M contract value and satellite role, but does not quantify margins or delivery schedule beyond 2028 launch window.
Market effects
Reinforces demand for low Earth orbit defense communications and may lift sentiment across Canadian and allied space-defense supply chains.
Supports Canadian defense industrial base narratives, potentially attracting additional procurement attention to domestic primes and satellite suppliers.
Signals NATO-aligned Arctic capability buildout, which can influence expectations for future allied secure comms programs.
Counterpoint
The stock moves may over-discount execution risk, including launch-service agreement completion and the long gap to 2028 service start.
Key entities
- companyTelesat Corp.
Awarded a contract worth up to $2.7B to expand its Lightspeed LEO constellation for secure Arctic military communications.
- companyMDA Space Ltd.
Supplies satellites for Telesat’s Lightspeed expansion, with its contract value increased by $474M per the article.
- government_agencyDefence Investment Agency (Canada)
Awarded the contract and oversees procurements valued at or above $100M.
- government_departmentDepartment of National Defence (Canada)
Provides ESCP-P funding context and frames the project as Arctic secure satellite communications capability.
- companySpaceX
Will launch the satellites on Falcon 9 rockets, with one launch subject to completion of a launch services agreement.




