View from Washington: UK defense – a hole in the bucket

9:52 14.06.2026 •

UK trroops deploy to Estonia
Photo: Sri Lanka Guardian

While the UK pretends to be a great power, it has a broken-down army, a fleet with submarines that can’t submarine and frigates that can’t frigate. Yet, despite these massive deficits, the UK promotes the war in Ukraine vociferously, thinking (one supposes) that as long as the Ukrainians are fighting and dying, the UK can worry less about defending itself, notes Stephen Bryen, a former US deputy undersecretary of defense.

.As a member of NATO the UK depends on the United States for its survival, and on the “special relationship” it may have squandered under Keir Starmer. The near collapse of Britain’s fighting capability, including its dreadful lack of reserves and stockpiles, is paralleled by what looks like internal social collapse: a cultural crisis that is altering the UK, not for the better.

The overall mess has now led to the resignation of the UK’s defense secretary, John Healey. Healey is a long-time Labor politician and Starmer stalwart. He is not a defense expert and has no particular national security background.

Healey reportedly demanded £18 billion in new funding to patch the critical structural holes in the armed forces (such as the idled submarine fleet, escort ship shortages and munitions stockpiles). The Treasury and Downing Street ultimately offered only £13.5 billion, with officials noting that only £10 billion of that was actually “new” money.

While Starmer previously pledged a long-term goal of hitting 3% of GDP on defense, Healey’s resignation letter revealed that the Treasury’s actual plan would only see defense spending reach 2.68% by 2030. Healey stated bluntly that this “falls well short of what is required for defense and the country at this dangerous time.”

At the end of the Cold War (1991), the British Army stood at roughly 155,000 active troops. Today, that number has dropped to approximately 72,500 – the lowest level since the Napoleonic era. The Royal Navy and Royal Air Force (RAF) have seen similar cuts, shrinking by 25% and 40% respectively since 2000.

The Ministry of Defense (MoD) has consistently missed recruitment targets. Privatized recruitment contracts have faced severe bureaucratic delays, causing applicants to drop out. Furthermore, social attitudes toward the military have shifted significantly among younger generations, hampering standard recruitment efforts.

Physical and mental health conditions mean that more than a fifth of remaining regular forces are classified as “not fully deployable” or completely undeployable.

Britain’s navy is in poor shape. There is a severe availability crisis for the hunter-killer submarine fleet. The Royal Navy has an operational availability rate of 0% for its deployed attack submarines. All of them are undergoing repairs. Britain’s ballistic missile submarines, Vanguard-class (Strategic Deterrence / SSBN) also are barely operational. The UK operates four Vanguard-class ballistic missile submarines based at HMNB Clyde (Faslane) in Scotland. They maintain the UK’s Continuous At-Sea Deterrent (CASD).

Commissioned in the 1990s with a 25-year design life, these boats are ancient and wearing out. Maintenance overhauls that used to take months now take years, forcing the remaining active crews into grueling, record-breaking deployments (sometimes exceeding six months underwater) just to keep a single boat on patrol.

A notable portion of the remaining force is locked in extended upkeep blocks to keep them structurally sound and safe for sea. HMS Kent, for example, entered a major, planned deep maintenance and modernization cycle to sustain its baseline utility through the late 2020s.

The UK has severely depleted its previously inadequate weapons stockpiles. So, too has the United States, but the difference is the US is stepping up defense manufacturing (as best it can with an obsolete defense manufacturing infrastructure) while the UK lacks funds and will power to increase defense production. The failure to meet financial targets (which led to the Defense Secretary’s resignation) means that the road ahead is full of potholes.

A related problem is that the UK has been moving much equipment to Ukraine, but this cannot be sustained. NATO is hoping, along with the Ukrainians, that their drone strategy will keep the Russians contained and force a negotiation that will end Russian occupation of Ukrainian territory. But this is a big wish, and drone “dominance” will sooner or later end as new counter-drone solutions get fielded.

With plummeting defense capabilities, sooner or later UK politicians (and the supporting cast of defense experts) need to adjust to reality and rethink the country’s national security strategy. With a de minimis security role in NATO and empty stockpiles, the UK should be thinking more about home defense and less about power projection. In short, the UK needs to redefine its defense strategy from top to bottom.

 

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