Full Breakdown
UK-Japan £18bn Pact Signed
6/14/2026, 4:48:49 AM
Background
The agreement follows the UK’s post-Brexit push to broaden trade beyond the EU and cement its security partnership with Japan, a relationship valued at roughly £140 billion. Announcing the pact before the G7 summit in Évian-les-Bains signals a joint emphasis on clean energy and defence.
Deal Details
- Total value: ~£18 billion
- Offshore wind: £9 billion for 5.9 GW floating projects (Ossian, Green Volt, Erebus)
- Tech pipeline: >£9 billion over five years for AI, quantum, semiconductors
- Jobs: “tens of thousands”; 500 roles at Hitachi Energy, 100 at Glasgow centre, £48 million Eisai investment
Impact
The offshore-wind investment will add 5.9 GW of capacity, cut reliance on fossil fuels and create jobs. The technology pact aims to make the UK a hub for AI, quantum and semiconductor development, while the defence component supports the Global Combat Air Programme.
Official Statements
Starmer called the agreements “landmark” and said they will bring multibillion-pound investment, create tens of thousands of jobs and harness British and Japanese research for growth and security. The government framed the pact as a vote of confidence in the economy and a step toward security cooperation.
Criticism & Opposition
The pact was announced after Defence Secretary John Healey and armed forces minister Al Carns resigned, sparking a challenge from Labour’s Andy Burnham. Trade Secretary Lord Lilley warned the EU-reset could over-regulate firms, and Burnham warned UK politics risk becoming “polarised, poisonous”.
Conflicts & Gaps
All sources cite the £18 billion total, but they differ on the split between offshore-wind and other infrastructure. No source provides a timeline for the Global Combat Air Programme or a precise job-creation figure beyond the “tens of thousands” estimate.
Verbatim Quotes
- “The PM said: “These landmark agreements will bring multibillion-pound investment into the UK, creating tens of thousands of new jobs and driving new developments.” — Keir Starmer, Prime Minister
- “Over our 28-year membership British goods exports to the EU grew less than one per cent a year, while our exports to countries we had no trade deal with grew four times as much—by 87 per cent,” — Lord Lilley, Trade Secretary
- “He told the audience: “It doesn’t feel that we’re heading in the right direction.” — Andy Burnham, Labour challenger
What's Next
Starmer and Takaichi will meet again at the G7 summit, where they are expected to reaffirm a commitment to the Global Combat Air Programme and sign an international contract by month-end.
