Japan-U.K.-Italy fighter highlights advantages of 'minilateralism'

FCAS technology project gives partners more say in international security system

Alessio Patalano

December 9, 2022 05:00 JST

20221208 BAE Systems Tempest model small.jpg

A model of BAE Systems' Tempest fighter jet at a London arms fair in 2019: It would be unwise to consider the FCAS agreement merely as a defense industry opportunity for the three partner countries. © Getty Images

Alessio Patalano is professor of war and strategy in East Asia at King's College London and a visiting fellow at the Royal Navy Strategic Studies Center.

The British government looks set to announce an agreement with Japan and Italy to jointly develop a future combat air system, or FCAS, essentially, a next-generation fighter jet.