Simon Harris has requested detailed costings and timelines for acquiring a fleet of at least eight combat jets with a preferred target of 12 to 14 aircraft.

The fighter jet acquisition, estimated to cost between €60 million and €100 million annually over the next 20 to 25 years, could result in total spending of up to €2.5 billion.

This decision builds on Ireland’s 2022 commitment to install a primary surveillance radar system, a capability the country has never previously possessed.