Spain's public debt nears €2 trillion: a burden that will never be repaid

Spain's public debt nears €2 trillion: a burden that will never be repaid

Imagine a counter that never stops rising. Every second, Spain's public debt grows by thousands of euros. At the end of 2023, the Banco de España (Spain's central bank) confirmed what many suspected: the liabilities of all levels of government combined exceeded €2 trillion. Two million million, with the Spanish "b" for billion. A figure so abstract it is hard to grasp, yet its consequences are very concrete.

How does debt reach €2 trillion?

For perspective: when José María Aznar left government in 2004, the public surplus was close to €200 billion and debt stood at around 40% of GDP. Twenty years later, the balance has gone from surplus to a hole four times the country's annual output. Structural public spending — pensions, healthcare, debt interest — far exceeds revenue. The chronic deficit is covered by issuing more debt, which in turn generates more interest. A vicious circle with no end as long as the state spends 130% of what it takes in, according to calculations circulating in financial circles.

The trap of infinite debt

Some argue this dynamic cannot be sustained. Spain's public debt exceeds 110% of GDP and, although ECB interest rates have eased from their 2023 peaks, interest costs remain a heavy burden. The average working-age person owes €67,000 in public debt. With an economy barely growing above 2%, paying off that mountain is impossible. The most realistic option, say the cynics, is that it will never be repaid. It will be refinanced forever, and the adjustment will come through inflation or restructuring.

A tax amnesty to pay it off?

The debate connects with current politics. The word "amnesty" appears not as an act of grace, but as a possible mechanism to bring black money into the open and ease the public coffers. The logic is simple: if there is not enough revenue, negotiate with those who have the most or broaden the tax base. But the effect is marginal against €2 trillion. There is also talk of the risk that the EU will lose patience with Spain's fiscal drift, especially if the government keeps missing its deficit targets.

The elephant in the room

What nobody wants to admit is that Spain's public debt is unpayable on current terms. Not with the current economic model, not without a deep restructuring of spending or a write-down. Meanwhile, the country keeps spending more than it takes in, and every new budget is a patch. The question hanging in the air is how long the markets and the EU can tolerate this dynamic. Because, sooner or later, the bill arrives. And it will not come as a tightening of belts, but as a crisis of confidence that could materialise as a soaring bond spread or a bailout.

The clock keeps ticking. €2 trillion. And rising.