1 day ago
31
With the prime minister’s Churchillian claims that “the front line is here”, the public might expect a military posture that meets the drama of the moment. Yet the promised rise in defence spending – from 2.3% to 2.5% of gross domestic product by 2027 – suggests something less than full-scale mobilisation. The strategic defence review is systematic and detailed, but it remains an exercise in tightly bounded ambition. It speaks of daily cyber-attacks and undersea sabotage, but proposes no systemic institutional overhaul or acute surge in resilience. Given the developing dangers, it is surprising not to spell out a robust home-front framework.
Instead, it is a cautious budget hike in the costume of crisis – signalling emergency while deferring real commitment for military financing. The review suggests that the more ambitious spending target of 3% of GDP, still shy of Nato’s 3.5% goal, is delayed to the next parliament. The plan is not to revive Keynesianism in fatigues. It is a post-austerity military modernisation that is technocratic and geopolitically anxious. It borrows the urgency of the past without inheriting its economic boldness.
The review marks a real shift: it warns of “multiple, direct threats” for the first time since the cold war and vows to reverse the “hollowing out” of Britain’s armed forces. But in an age of climate emergencies and democratic drift, UK leadership should rest on multilateralism, not pure militarism. Declaring Russian “nuclear coercion” the central challenge, and that the “future of strategic arms control … does not look promising”, while sinking £15bn into warheads, risks fuelling escalation instead of pursuing arms control.
Given the war in Ukraine, there is an ominous warning about changing US “security priorities”. This calls into question the wisdom of being overly reliant on America, which is now internally unstable and dismantling global public goods – such as the atmospheric data that drones rely on for navigation. Left unsaid but clearly underlying the report is the idea that the old defence model is no longer sufficient – for example, when maritime adversaries can weaponise infrastructure by sabotaging undersea cables, or where critical data systems are in commercial hands. It cannot be right that Ukraine’s sovereignty depends on the goodwill of the world’s richest man. But the private satellite network Starlink keeps Ukrainian hospitals, bases and drones online, leaving Kyiv hostage to the whims of its volatile owner, Elon Musk.
The menace of hybrid warfare – including disinformation, cyber-attacks, economic pressure, deployment of irregular armed groups and use of regular forces – intensified in the last decade. This should see Britain forge deeper institutional ties with European partners, not just military but in infrastructure and information technologies. This would allow for a sovereign digital strategy for European nations to free them from dependency on mercurial actors.
Though the review gestures toward greater societal involvement, it stops short of articulating a whole-of-society doctrine like Norway’s. This, when some analysts say the third world war has already begun with a slow, global breakdown of the post-1945 institutional order. The defence review should be about more than missiles and missions. It must also be about whether the country can keep the lights on, the gas flowing, the internet up and the truth intact. This review sees the threats, but not yet the system needed to confront them. In that gap lies the peril.
