Canada has been given a front-row seat to a British-Italian-Japanese effort to develop a sixth-generation fighter aircraft, allowing Ottawa to diversify its defence partnerships as the US and China vie for an edge in future air power.

In London on Tuesday, Canadian Defence Minister David McGuinty joined his British, Italian and Japanese counterparts – Wes Streeting, Guido Crosetto and Shinjiro Koizumi – to sign Canada up as an observer of the

Global Combat Air Programme (GCAP)

.

It marks the first expansion of the programme – which aims to develop a next-generation combat aircraft by 2035 – beyond its three founding members since GCAP was launched in December 2022.

The arrangement, which is designed to help Ottawa determine its potential future participation, grants Canada “enhanced insight” into GCAP’s governance, capabilities, industrial framework and security requirements without conferring a decision-making role, according to a joint statement.

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The status allows Canada to assess the programme’s various elements – from the core aircraft and uncrewed systems to the industrial supply chain – before deciding whether to pursue deeper involvement.