Weakness Abroad, Poverty at Home

The deferred cost of defence cuts.

Around ninety-five percent of Britain’s trade travels by sea. Photo by Shaah Shahidh on Unsplash

Britain is both a trading nation and a welfare state. Our prosperity depends upon the smooth flow of trade across the world’s oceans, and our social contract promises support when prosperity falters.

When trade is disrupted, prices rise. When prices rise, living standards fall. When living standards fall, poverty grows. When poverty grows, the costs of alleviating it fall upon the public purse.

Security abroad therefore matters directly at home.

Yet defence spending is often portrayed as competing with social priorities. It is presented as a choice between tanks and teachers, missiles and hospitals, guns and butter.

But recent events raise a different question.

If defence spending is merely a cost, why do periods of geopolitical instability so often lead to inflation, economic hardship and rising poverty at home?

To answer that question, we must begin with a simple principle.

Security creates stability. Stability allows trade to flow. Trade keeps the essential goods of modern life moving steadily through the economy.

When supply is steady, prices remain manageable. When prices remain manageable, living standards rise.

Security, in other words, is the quiet but essential foundation of prosperity.

But the chain works in the opposite direction as well.

Weakness invites insecurity. Insecurity breeds instability. Instability disrupts trade. Disrupted trade drives prices upward. Higher prices bring poverty.

Britain is one of the world’s largest trading economies and deeply dependent on the stability of global trade.

Around ninety-five percent of our trade travels by sea, from the food that feeds us to the fuel that warms our homes

A country so exposed cannot afford to treat stability as someone else’s responsibility.

The war in Ukraine illustrates this dynamic clearly.

Russia’s invasion shattered Europe’s energy markets. Gas prices surged. Electricity prices followed. Inflation spread through the economy as energy costs filtered through supply chains and into household bills.

The British Government intervened to shield the public from the worst effects. The cost of subsidising energy bills reached £78 billion between 2022 and 2024.

But the economic consequences, for the country and the Treasury, extended far beyond those subsidies.

Inflation drove up the cost of paying pensions, benefits and servicing the national debt. Businesses faced sharply higher energy costs. Investment slowed. Production fell. Jobs were lost or never created at all.

In 2022 alone British businesses faced around £29 billion in additional energy costs compared with normal years.

Costs on that scale do not remain confined to company balance sheets. They appear later in weaker growth, reduced employment and rising poverty.

Energy prices rise and homes grow colder. Food prices rise and family budgets tighten. When prices rise across the economy, wages no longer stretch as they once did.

When stability breaks down the burden does not fall evenly. It falls first and hardest on those least able to bear it.

We are seeing the same pattern today.

The current crisis in the Persian Gulf threatens the arteries through which much of the world’s oil and liquefied natural gas flows. When conflict threatens those routes, markets react immediately.

Energy prices have again risen. Transport costs will follow. Food prices soon after.

A crisis that begins thousands of miles away arrives quickly in the weekly shop and the household energy bill.

Yet for decades defence spending has often been treated as a cost to be trimmed.

Governments of every persuasion are tempted to grasp the headline today and leave the hardship to tomorrow. By the time the public must face the consequences of their decisions, they may already have left office.

Governments… are tempted to grasp the headline today and leave the hardship to tomorrow.

But the saving is an illusion. And an expensive one.

Defence is not merely an expenditure. It is an insurance premium against instability. When that premium is not paid, the danger does not disappear. It merely waits.

And when the reckoning arrives, it rarely appears first in defence budgets.

It appears in higher prices, weaker wages, lost jobs and growing pressure on the welfare state.

Of course, defence spending does not automatically produce stability. Resources poorly spent may buy little security. But the absence of resources leads to instability.

Stability requires a government be both willing and able to act to preserve it.

Capability without political will only invites testing. Political will without capability invites failure.

The price of strength appears in defence budgets. The price of weakness appears everywhere else.

Over the coming days and weeks, we shall see this pattern unfold again. Instability abroad will be translated into higher prices at home.

The lesson is plain. Security neglected is never a saving. It is merely a debt deferred, and sooner or later the public must pay it.