Method & Sources
Source register
Verification overview
Sources (2)
T1 · EU institution / agency · Tier 1 · Official primary
⚑ Outdated sourceCommission takes next step to deploy the IRIS² secure satellite systemEuropean Commission (DG DEFIS)
Official Commission announcement at concession signature. Describes a constellation of 290 satellites; later ESA material describes at least 348.
- Published:
- 16 Dec 2024
- Accessed:
- 9 Nov 2026
- KPI 07 · IRIS² satellites deployed
secondary
"A multi-orbital constellation of 290 satellite[s]"; "governmental and commercial connectivity services by 2030."
Period: 16 December 2024 · Scope: EU IRIS²
Limitations: Earlier design description.
Reliability: Tier 1 (European Commission).
Differs from ESA (at least 348). Both figures preserved.
⚑ Conflicting evidenceChecked 9 Nov 2026
T2 · European Space Agency · Tier 1 · Official primary
ESA Programme Related to EU Secure Connectivity – IRIS²European Space Agency (ESA)
Official ESA programme description: at least 348 satellites (at least 330 LEO, 18 MEO); launches starting 2029; early services 2030.
- Published:
- 30 Oct 2026
- Accessed:
- 9 Nov 2026
"Multi-orbital constellation of at least 348 satellites"; "at least 330 satellites located in low Earth orbit (LEO) and 18 in medium Earth orbit (MEO)"; "With launches starting in 2029 and early services starting to be provided in 2030".
Period: Programme description, 30 October 2026 · Scope: EU IRIS²
Limitations: Zero deployed is inferred from the launch schedule, not stated.
Reliability: Tier 2 (ESA).
Constellation size and schedule located in retrieved text.
✓ Verified primary sourceChecked 9 Nov 2026
Launches starting in 2029 (implies no IRIS² satellites deployed as of October 2026).
Period: As of 30 October 2026 · Scope: EU IRIS²
Limitations: Inference.
Reliability: Tier 2 (ESA).
Deployment count inferred, not reported.
⚑ Partially verifiedChecked 9 Nov 2026