Whitehall insiders have expressed grave concern that the proposed nuclear deal with Iran could unravel years of painstaking diplomatic and military work by successive British governments. The accord, which is being negotiated in Vienna, would lift key sanctions on Tehran in exchange for limits on its uranium enrichment programme. But senior diplomats fear the economic benefits to Iran will be used to fund proxy forces in Yemen, Syria and Lebanon, destabilising fragile states where Britain has invested heavily since the Iraq War.
'Two decades of UK-led strategy in the Middle East hinges on containing Iranian influence,' said a former ambassador who spoke on condition of anonymity. 'This deal effectively bankrolls the very militias our allies in Riyadh and Abu Dhabi are fighting.' The Foreign Office has declined to comment on the leaked warnings, but MPs on the Commons Foreign Affairs Committee have demanded an urgent briefing.
Labour's shadow foreign secretary said 'the British people deserve to know what price our government is paying for a deal that could boost regional tensions and push up energy bills.' The warning comes as oil prices fluctuate amid renewed uncertainty over global supplies. For households across Britain already struggling with the cost of living, any further instability in the Gulf threatens to push petrol and heating costs higher.
A spokesman for the Board of Deputies of British Jews urged caution: 'We must not repeat the mistakes of the 2015 deal, which empowered a regime that hangs gays and suppresses women.' The final text of the accord is expected within days, leaving ministers with a stark choice between backing Washington or listening to their own diplomats.
