Editor’s Note
This essay grew out of a reader’s comment on my recent Medium piece, “The Most Dangerous Word in Deindustrialisation Is ‘Temporary’.” That discussion pushed the question in a darker direction: what happens when economies stop believing in civilian recovery and start imagining conflict as a substitute.
There is a moment in economic decline when people stop talking about recovery and start talking about alternatives.
Not better policy.
Not reform.
Something else.
That moment surfaced quietly in the comments under my recent piece on Germany’s industrial slowdown. One reader wrote, half-seriously, that perhaps shuttered factories would soon be making tanks and bullets, since war with Russia seemed inevitable anyway.
It sounded flippant. It wasn’t.
That line reflects a very old instinct. When civilian industry feels stuck, war begins to look like a reset button.
The Seductive Logic of Militarisation
The logic is simple and dangerously persuasive.
Factories are idle.
Workers are underused.
States need purpose.
So why not rearm?
History is full of moments where this idea gained traction. In the early twentieth century, militarisation was framed as industrial renewal. During the Cold War, defence spending was often justified as an engine of growth. Even today, some policymakers quietly hope that defence procurement can substitute for broader economic weakness.
The problem is that this logic belongs to another era.
Modern economies do not pivot cleanly from civilian production to military output. Arms manufacturing is narrow, specialised, and slow to scale. It absorbs capital far more easily than labour. It creates islands of activity, not ecosystems.
A factory that once supplied automobiles does not become a tank plant by default. The skills, tooling, suppliers, and timelines are different. And even when conversion happens, it does not restore the breadth of industrial capacity that was lost.
Militarisation does not rebuild an economy. It rearranges what remains of it.
Germany Is Not a War Economy Waiting to Happen
Germany’s post-war industrial success was built on civilian abundance. Energy stability. Export markets. Dense supplier networks. Long investment horizons.
None of that maps neatly onto a war footing.
Defence production today is capital-heavy, bureaucratic, and politically constrained. It does not generate the spillovers that once made manufacturing a social anchor. It does not revive small suppliers. It does not recreate the apprenticeship pipelines that sustained industrial regions.
More importantly, it changes the psychology of planning.
When governments start imagining war production as a solution, they stop imagining civilian recovery as possible. Attention shifts from rebuilding competitiveness to managing confrontation. From investment to preparedness. From growth to endurance.
That shift is subtle. But once it happens, it is hard to reverse.
The Psychological Turn Matters More Than the Hardware
What makes the “tanks and bullets” comment revealing is not its realism, but its timing.
It appears when confidence in normal economic repair fades.
In earlier eras, war followed economic despair. Not because war was efficient, but because it offered direction. It replaced uncertainty with purpose. It gave political leaders something concrete to point at when markets no longer cooperated.
That pattern is not destiny. But it is familiar.
When people stop believing that factories will reopen, that prices will stabilise, that demand will return, they start tolerating ideas that once seemed unthinkable. Conflict becomes imaginable not because it is desired, but because alternatives feel exhausted.
This is how militarisation enters the conversation without anyone formally proposing it.
Europe Has Seen This Before
Europe’s history is full of moments when economic stagnation and strategic anxiety fed each other.
What makes the present moment different is that modern industrial decline is quieter. It happens through spreadsheets and procurement decisions, not mass layoffs. The psychological shift lags the physical one.
By the time societies start discussing war economies, much of the civilian capacity they would need for recovery is already gone.
That is why this turn in thinking should worry us more than any single defence budget announcement.
It signals not preparation, but resignation.
The Real Danger Is Not War, But What Comes Before It
War is not inevitable. Militarisation is not unavoidable. But the temptation to see conflict as an economic solution is a warning sign.
It suggests that faith in civilian renewal is weakening.
Germany’s challenge today is not choosing between peace and war. It is choosing between patience and imagination. Between rebuilding the conditions for industry to return, or quietly accepting that it won’t.
Once a society internalises the idea that war production is the only growth left, the argument is already lost.
The machines do not come back.
The skills do not return.
Only the rationale changes.
And by then, even peace feels provisional.
