The blast furnaces at Scunthorpe have been burning since long before most of the people now arguing over their future were born. Queen Bess dates to 1938, Queen Anne to 1954, and both were kept alight this week not because anyone believes they represent the future of British steelmaking, but because letting them cool would have ended, permanently and irreversibly, the country's capacity to produce virgin steel from iron ore. Peter Kyle's justification for nationalisation was blunt: the alternative was watching the business go bust and accepting permanent dependency on global supply chains for a material every G7 economy still considers strategically essential.

That justification will sound familiar to anyone who has spent the past year following the dismantling of NHS England. The logic is the same manoeuvre, run in the opposite direction. Where British Steel moves from private ownership under an arms-length structure into direct state control, NHS England is being pulled from arms-length status back into the Department of Health and Social Care, on the argument that operational distance from ministers had itself become the problem. Both decisions rest on a conviction that fragmented or intermediated accountability produces drift, and that only direct ownership forces a system to answer for its own performance.

What British Steel makes visible, in a way health policy debates rarely manage, is what direct ownership actually costs once the political decision has been made. The National Audit Office put the running cost of keeping Scunthorpe open at roughly £1.3 million a day, a figure the government will now carry indefinitely, with Kyle himself conceding ministers will need to fund operations "for the immediate future" and Simon Boyd of Reid Steel estimating a return on investment measured in ten to twenty years, not one parliamentary term. Nationalisation did not resolve the underlying economics of an ageing, loss-making plant. It simply moved responsibility for those economics from a private owner with an exit option to a government that no longer has one.

DHSC is entering a comparable position with less public scrutiny of the bill. Reabsorbing NHS England's functions does not eliminate the operational and financial pressures that made the body's autonomy attractive in the first place, workforce shortfalls, a maternity safety record now under sustained review following failures at Leeds, Blackpool and Nottingham, and a Federated Data Platform contract that continues to raise governance questions about how central government manages complex, high-stakes delivery. It relocates those pressures inside the department, where ministers can no longer point to an intermediary when outcomes disappoint. That is precisely the accountability the reform is meant to deliver, and precisely the exposure that comes with it.

There is a second parallel worth taking seriously, concerning what counts as a capability too critical to lose. The government's argument for Scunthorpe rests on a narrow point: some capacities, once gone, cannot be quickly or cheaply rebuilt, and a state that discovers this too late has no good options left. NHS leaders have made versions of the same case about specialist maternity units, about anaesthetist training pipelines, about the diagnostic and life sciences infrastructure that took decades to build and would take longer still to replace. Scunthorpe is a warning about the danger of managing decline until the choice becomes binary, keep an ageing asset alive at enormous ongoing cost, or accept a permanent loss of sovereign capability with no route back.

None of this means DHSC's absorption of NHS England will unfold like British Steel's rescue, and the comparison should not be pushed further than it can bear. But the steel case offers something health policymakers rarely get: a compressed, visible example of what happens after the accountability argument wins and the invoice arrives. Ministers who now own Scunthorpe outright will spend years discovering exactly what that ownership obliges them to sustain. DHSC is about to learn the same lesson, more slowly and with considerably higher stakes.