MINISTRY OF DEFENCE

Their core work

The UK Ministry of Defence contributes national space surveillance assets and radar/sensor capabilities to the European Space Surveillance and Tracking (EU SST) programme. Through its military space monitoring infrastructure, it provides tracking data on satellites and orbital debris to support Europe's collective space situational awareness. In H2020, it participated exclusively as a third party — supplying operational sensor data and defence-grade tracking expertise rather than leading research activities directly.

What they specialise in

How they've shifted over time

The Ministry of Defence's H2020 involvement has been remarkably consistent — all four projects from 2016 to 2024 focus on a single mission: establishing and developing the European SST service. Early projects (2SST2015, 3SST2015) supported the initial establishment phase, while the later project (2-3SST2018-20) shifted toward further development and operational maturity of the EUSST system. The trajectory shows deepening commitment to the same programme rather than diversification.

The MoD is a steady, long-term contributor to European space surveillance infrastructure — expect continued involvement in EUSST successor programmes and space domain awareness initiatives.

How they like to work

The MoD participates exclusively as a third party, never as coordinator or direct consortium partner. This is characteristic of a national defence ministry contributing sovereign assets (radar, sensors, tracking data) under framework agreements rather than engaging in typical research collaboration. With 17 partners across 8 countries, its network is broad but mediated through the EUSST consortium structure rather than through bilateral research relationships.

Connected to 17 unique partners across 8 countries, all through the EUSST programme. The network reflects the multi-national structure of European space surveillance rather than organic research partnerships.

What sets them apart

As a national defence ministry, the MoD brings sovereign military-grade space tracking infrastructure that no university or research institute can replicate. Its value lies in operational sensor networks and real-time tracking data that form the backbone of European space situational awareness. For any consortium working on space surveillance, debris tracking, or satellite safety, the MoD's participation signals access to classified-capable national assets.

Highlights from their portfolio

• 2-3SST2018-20
  The longest-running SST project (2020-2024), representing the most mature phase of EUSST development with explicit Space Surveillance and Tracking keywords.
• 2SST2015
  One of the earliest SST funding lines, marking the UK MoD's entry into the European SST service establishment from the programme's inception.