Governments worldwide are paying more to service old debt than to build anything new, and ordinary people absorb that cost without being asked.

The US federal government spent $970 billion on debt interest in fiscal year 2025. That is 19 percent of every dollar collected in tax revenue, gone before a single service is delivered. The debt itself hit 100 percent of GDP at year end. The Congressional Budget Office projects interest payments will reach $1.8 trillion by 2035. The cause is simple: America borrowed at low rates for two decades, then rates rose, and the bill arrived. The debt did not move. The rate did.

Know this: $970 billion in interest divides to roughly $7,300 per US household in 2025, more than the average family spends on healthcare ($6,500) or petrol combined. That is money the government cannot spend on housing, childcare or NHS-equivalent services. In the UK, debt interest hit £109 billion in 2025/26, consuming 9 percent of all public spending, roughly equal to the entire Department for Education budget. Both countries are paying yesterday's bill with today's wages.

Law of the Landlord: the landlord always gets paid first. Before schools. Before hospitals. Before wages rise. Bondholders collect before citizens do, and the state has already agreed to those terms in writing. What this does to your head is make the debt feel abstract and distant. It is not. It is the ceiling on what your government can offer you. Every public service cut is downstream of this number. The question being suppressed is: who agreed to this arrangement, and who benefits from keeping it going.

The Institute of International Finance confirmed that emerging markets face over $9 trillion in debt repayments in 2026, a record refinancing burden. These governments borrowed cheaply in the 2010s when rates were near zero. They now refinance at rates two to five percentage points higher. The Fisher Effect explains why this destroys them: the real cost of debt rises when inflation falls below the rate locked into the new loan. For Egypt, Pakistan, Brazil and Mexico, the interest bill is consuming the budget line that used to fund public services.

Know this: the Fisher Effect is the relationship between inflation and the real cost of borrowing. If you borrow at 8 percent and inflation is 8 percent, your real cost is zero. If inflation drops to 3 percent while your rate stays at 8 percent, you are paying 5 percent in real terms. That is the trap these countries walked into. A record 61 developing countries now spend 10 percent or more of all government revenue on debt interest alone. That is 10 cents in every tax dollar gone before roads, hospitals or wages are touched.

Law of the Trap: the system extends credit on terms that look manageable at the point of entry and become extractive at the point of repayment. Cheap debt in a low-rate world was the door. Rate rises and refinancing at higher costs is the lock. The psychological effect on citizens of these countries is learned helplessness: austerity arrives, services vanish, and the explanation given is fiscal responsibility. The mechanism underneath is that the trap was set before the borrower understood the terms.

The UK DMO issued a 30-year gilt in May 2025 at 5.4 percent. The 10-year gilt yield sits at 4.7 percent, while the 30-year gilt recently touched 5.7 percent, its highest since 1998. The DMO has cut long-dated issuance by 4.3 percentage points in 2026/27 because domestic pension fund demand has collapsed. The average maturity of new gilt supply, once over 20 years, is now forecast to fall below 10 years. Shorter maturities mean refinancing sooner. Refinancing sooner means the next bill arrives faster, at whatever rate the market demands then.

Know this: a gilt is a bond the UK government sells to raise money. The yield is the effective interest rate paid. At 5.4 percent on a 30-year gilt, the UK locks in that cost for three decades. But with the Bank of England's base rate at 3.75 percent and inflation still above eurozone peers at 3.8 percent versus 2 percent, the Fisher Effect means real borrowing costs are lower than the headline rate, but only while inflation holds. UK net debt hit £2,990 billion, equal to 94.9 percent of GDP. Debt interest for 2026/27 is forecast at £109.4 billion, more than the education budget.

Law of Entropy: complex systems degrade toward disorder unless energy is continuously applied to hold them together. The UK gilt market held its order for two decades because pension funds, regulated to buy long-dated bonds, absorbed the supply. Defined benefit pensions are dying. Quantitative tightening means the Bank of England is selling gilts back into the market, not buying them. Overseas investors now hold 33.4 percent of all gilts. The structure that kept borrowing cheap is unwinding. Most people do not notice until the cost shows up as a service cut.