Key Points
Former Tory MP Nick Boles drew up plan linking nuclear deterrent to EU single market access.
Britain would spend 3.5% of GDP on defence and extend nuclear umbrella to non-NATO allies.
Plan circulated to top officials including national security adviser Jonathan Powell.
Labour's official red lines still exclude single market and customs union return.
Prime Minister Andy Burnham has been presented with a proposal that would allow Britain to rejoin the EU’s single market in exchange for extending its nuclear deterrent across non-NATO European countries. The plan, drawn up by former Conservative MP Nick Boles and circulated to top government officials including national security adviser Jonathan Powell, calls for Britain to spend 3.5 per cent of GDP on defence. An October summit with EU leaders is expected to shape the government’s next moves on closer European ties.
What the European Confederation plan offers Britain
The proposal creates a new “European Confederation” linking the EU’s free-trade zone with NATO’s defence commitments. Britain would gain access to the EU’s single market for goods without accepting freedom of movement or joining the eurozone. Ukraine, Switzerland, Norway and Western Balkan countries would also be invited to join. The proposal has been seen by top government officials, including national security adviser Jonathan Powell.
Britain’s defence commitments under the plan
Britain would commit to spending 3.5 per cent of its gross domestic product on defence annually. The UK would extend its nuclear umbrella, built on the Trident submarine-launched ballistic missile system, to non-NATO allies not currently covered by British protection. This represents a significant expansion of Britain’s defence obligations across the continent.
Why Boles believes this approach could work
Nick Boles told The Telegraph that a purely bilateral negotiation between London and Brussels would fail. He argued that Europe needed a new strategy because there was no guarantee Donald Trump or a future US president would “defend Europe as if it were Kansas”. Boles suggested the confederation model could help Brussels address budgetary and migration concerns about accepting Ukraine, Albania and Serbia into the EU.
Labour’s official position remains unchanged
Hamish Falconer, the new cabinet minister in charge of EU reset talks, said Labour remains committed to its manifesto red lines excluding a return to the single market or customs union. However, he indicated there is “room to be ambitious” on services cooperation, including potential visa-free travel for British workers and mutual recognition of qualifications. An October summit with EU leaders is expected to advance negotiations on energy, food exports and border controls for young people.
The broader context of UK-EU relations
The proposal comes after reports that former Prime Minister Keir Starmer approached the EU about granting Britain access to the single market for goods. Brussels rejected that proposal, arguing the bloc was unwilling to offer special treatment while the UK remained outside the EU. The Burnham government is now exploring whether a defence-linked confederation could overcome EU resistance to closer economic ties.
Final Thoughts
The Boles plan offers a novel approach to post-Brexit relations by linking defence commitments to market access, but Labour’s official red lines remain in place. Whether Burnham will pursue this strategy at the October EU summit remains unclear.
FAQs
Britain would access the EU’s single market for goods without accepting freedom of movement or eurozone membership. The plan also addresses European security concerns amid uncertainty over US defence commitments.
Britain would commit to spending 3.5 per cent of its gross domestic product on defence annually and extend its nuclear umbrella to non-NATO European allies.
No. Labour’s official position excludes returning to the single market or customs union. Burnham has not confirmed whether he will adopt Boles’ proposal ahead of the October EU summit.
Ukraine, Switzerland, Norway and Western Balkan countries would be invited to join. Britain would form the core of the defence framework linking the EU’s free-trade zone with NATO commitments.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Huzaifa Zahoor
Co FounderHuzaifa Zahoor is the engineer who built Meyka. He has spent years writing Python, training AI models, and building data pipelines specifically for financial markets. His technical articles have reached over 30,000 readers on Medium, so he knows how to make complex things easy to follow. If this article touches on how the tools work, he is the person who actually built them.
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