Ireland is moving ahead with a major strategic procurement programme for airspace surveillance, with the acquisition of five Thales radar systems marking a significant investment in national capability and technology infrastructure.

The development, reported by The Defense Post, follows an agreement between Ireland’s Department of Defence and France’s Direction Générale de l’Armement (DGA), the French defence procurement agency. The package comprises four Ground Master 400 Alpha (GM400α) radars and one Ground Master 200 Multi-Mission All-in-one (GM200 MM/A), with first deliveries scheduled for 2027.

Ireland’s Military Radar Programme is intended to establish a complete Recognised Air Picture of Irish airspace. The Government selected France as its preferred government-to-government partner in 2025, with the programme forming part of a wider effort to modernise Defence Forces capabilities and strengthen national resilience.

For National Procurement, the agreement illustrates how major public purchasing programmes can be used to develop strategic capability while establishing long-term relationships with international technology providers. Rather than procuring individual equipment in isolation, the government-to-government model provides a structured route for Ireland to access specialist technology while coordinating delivery through a national capability programme.

The technology itself also demonstrates the scale of the procurement. Thales says the GM400α can be deployed from a 20-foot ISO container and has a six-second update rate, while the GM200 MM/A combines its radar, mast and power generator in a transportable 20-foot shelter and can be deployed within 15 minutes. The systems are designed to provide flexible surveillance capability while supporting the development of Ireland’s recognised air picture.

The procurement forms part of a broader programme covering land-based long-range primary radar, ground-based air defence and maritime radar. The final business case for the programme was approved in July, with the overall programme estimated by the Government at between €300 million and €500 million. The exact value of the five-radar acquisition itself has not been publicly disclosed.

The investment also highlights the importance of procurement planning for technically complex national infrastructure. Delivery will require coordination between government, the DGA, Thales and Ireland’s Defence Forces, with equipment deployment, training, integration and long-term support all forming part of the capability lifecycle.

For the sector, Ireland’s radar programme demonstrates how strategic procurement can move beyond buying equipment to building long-term national capability. By combining government-to-government purchasing with advanced European technology, the programme creates a structured route for Ireland to strengthen infrastructure, resilience and sovereign capability through major public investment.

Source: The Defense Post / Department of Defence / Thales