{"id":174524,"date":"2025-10-02T05:53:08","date_gmt":"2025-10-02T05:53:08","guid":{"rendered":"https:\/\/www.newsbeep.com\/uk\/174524\/"},"modified":"2025-10-02T05:53:08","modified_gmt":"2025-10-02T05:53:08","slug":"advancing-europes-quantum-secure-communications-from-space","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/uk\/174524\/","title":{"rendered":"Advancing Europe\u2019s quantum secure communications from space"},"content":{"rendered":"

\tApplications<\/p>\n

\t\t\t\t\t\t01\/10\/2025
\n\t\t\t\t407 views
\n\t\t\t\t\t\t\t\t\t\t11 likes<\/p>\n

\nThe European Space Agency (ESA) has signed a \u20ac50 million contract with aerospace company Thales Alenia Space to begin the preliminary design phase of the Security And cryptoGrAphic (SAGA) mission. This agreement enables SAGA to continue to its preliminary design review, marking a relevant step towards establishing secure, space-based communications using quantum technologies.<\/p>\n

SAGA, developed by ESA, aims to demonstrate quantum key distribution (QKD) via satellites, complementing ground quantum encryption networks currently under development across European Union Member States. Using quantum mechanical principles, it is possible to produce cryptographic keys that shut down when there is any attempt at observation or tampering. By enabling secure transmission of encryption keys over long distances, SAGA will contribute to the resilience of Europe\u2019s digital infrastructure and support the protection of sensitive government and institutional data.<\/p>\n

The mission is part of the broader European Quantum Communication Infrastructure (EuroQCI), a joint initiative between ESA and the European Commission<\/a>. EuroQCI works towards creating a pan-European network that links ground-based and space-based quantum systems, boosting cybersecurity across industries ranging from energy and healthcare to defence and emergency response. It will become one of the pillars of Europe\u2019s cybersecurity strategy.<\/p>\n

The contract with Thales Alenia Space<\/a>, signed during the Quantum Europe Forum in Brussels on 1 October, will support the development of technologies, system prototypes, and a demonstration of the critical technologies involved for the satellite\u2019s success. The preliminary design review is expected within two years, after which ESA will continue with the manufacturing phase. The contract was signed by Antonio Sturiale, Director of Domain Telecommunication Italy at Thales Alenia Space, and Laurent Jaffart, Director of Connectivity and Secure Communications at ESA, in the presence of Aymard de Touzalin, Head of Unit, Emerging & Disruptive Technologies at DG CNECT, European Commission.<\/p>\n

\t\t\t\t\t\t\tThe Security And cryptoGrAphic (SAGA) mission, part of the European Commission’s EuroQCI, will provide secure keys for Europe from space.<\/a><\/p>\n

Unlike other ESA-led quantum missions such as EAGLE-1 and QKDSat, which focus on commercial quantum communication, SAGA is tailored to support classified and critical data flows. This includes communications essential to governments related to national and public safety.<\/p>\n

Laurent Jaffart said: \u201cWith SAGA, our aim is to ambitiously advance satellite communications, furthering Europe\u2019s digital sovereignty, cybersecurity and industrial competitiveness in the quantum era. We are delighted to strengthen our partnership with Thales Alenia Space, which puts our Member States at the forefront of the race for truly secure connectivity.\u201d<\/p>\n

\u201cI am very pleased that Thales Alenia Space will contribute to strengthening Europe\u2019s technological independence by advancing optical and quantum technologies,\u201d said Thales Alenia Space CEO, Herv\u00e9 Derrey. \u201cBy leveraging its longstanding expertise in secure space communications and cutting-edge quantum technologies, Thales Alenia Space is proud to collaborate with ESA and multiple European space agencies for a secure and resilient connectivity infrastructure that will benefit governments and citizens alike, paving the way for the future of commercial optical communications both in Europe and worldwide.\u201d<\/p>\n

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