The highly anticipated appointment of Dan Jarvis as Defence Secretary has plunged the UK's defence funding plans into further turmoil. Sources close to the government indicate that Mr. Jarvis will undertake a comprehensive review of the defence investment plan (Dip), with some even speculating about increased funding demands from the Treasury. This development comes hot on the heels of John Healey's resignation, who cited an inability to accept a funding settlement deemed insufficient for the armed forces in light of escalating global threats.
Mr. Jarvis's arrival at the Ministry of Defence coincides with Prime Minister Keir Starmer's attendance at the G7 summit in France, where leaders are expected to discuss pressing security concerns, including those emanating from Russia and Iran. Mr. Healey's resignation on Thursday exposed deep divisions within government over defence spending, with him accusing the Treasury of not providing adequate funds.
Government insiders suggest that Mr. Jarvis will seek to "reprioritise" aspects of the Dip, which had been delayed until July following Mr. Healey's departure. Although some senior figures believe any adjustments will be made "within the Dip", implying potential project cuts, allies of Mr. Jarvis claim he holds a strong negotiating position due to the political sensitivity surrounding another high-profile resignation within the defence portfolio.
The dispute highlights concerns over the UK's commitment to NATO defence spending targets. Mr. Healey's resignation was partly driven by the perceived lack of a clear strategy to reach 3% of GDP on defence by 2030 and a credible path towards NATO's 3.5% target by 2035. Prime Minister Starmer has assured NATO Secretary General Mark Rutte that the UK will spend 3% of GDP on defence during the next parliament, but the immediate funding gap remains a contentious issue.
The Treasury and Downing Street had reportedly expressed concerns about the Dip's previous form even before Mr. Healey's resignation, with Chancellor Rachel Reeves and Prime Minister Starmer requesting a re-evaluation of funding balance, particularly increased investment in autonomous ships and drones. However, other Cabinet ministers have set "red lines" on cuts to capital projects, indicating reluctance to revisit departmental spending settlements.
The Royal Marines' recent seizure of a Russia-linked oil tanker in the Channel has underscored the ongoing need for a robust defence posture, with Prime Minister Starmer's rhetoric further highlighting the importance of adequate funding. As the situation unfolds, one question remains: what does this mean for the UK's defence spending and its commitment to NATO targets?