The notion that the British economy can insulate itself from global market convulsions has been dealt a sharp blow this morning. Asia-Pacific stock markets are in retreat, led by a brutal sell-off in technology shares that has erased billions in market capitalisation in Seoul, Taipei and Tokyo. The Nikkei 225 has tumbled more than 3 per cent, while the Kospi and Taiwan’s Taiex have suffered similar losses. This is not a garden-variety correction. This is a repricing of the entire risk premium attached to the tech sector, and it has direct implications for our own gilt market and the Bank of England’s delicate balancing act.
Investors are waking up to the uncomfortable reality that the era of cheap money is well and truly over. The Federal Reserve’s stubborn insistence on higher-for-longer interest rates has finally snapped the elastic band that was propping up overvalued tech stocks. The ripple effects are now lapping at Britain’s shores. The FTSE 100 opened lower, but that index is a laggard. The real story is the FTSE 250, that barometer of domestic economic sentiment. It is down over 1 per cent in early trading, a clear signal that the market is pricing in higher borrowing costs and a sharper slowdown than the Chancellor is willing to admit.
The Treasury’s line, repeated ad nauseam, is that Britain’s diversified economy and independent central bank make us a safe haven. Nonsense. A safe haven is a place where your capital is protected. A country with a current account deficit of 4 per cent of GDP, a debt-to-GDP ratio heading towards 100 per cent, and a central bank that is still fighting inflation with rate hikes is not a safe haven. It is a ship taking on water while the crew argues about the lifeboats.
What this Asia tech rout reveals is the fragility of the global financial system’s reliance on a handful of mega-cap stocks. The so-called "Magnificent Seven" have been the engine of world markets. If that engine seizes, the contagion will spread. British pension funds, still scarred by the 2022 gilt crisis, are heavy buyers of UK government bonds. That is a double-edged sword. If foreign investors lose appetite for our debt, the Bank of England will be forced to choose between supporting the gilt market and fighting inflation. That is a choice between the frying pan and the fire.
Already, the yield on the 10-year gilt has ticked up to 4.3 per cent on the back of this morning’s risk-off mood. That is a full percentage point above its level a year ago. The cost of servicing the national debt is rising, and fast. The Institute for Fiscal Studies has warned that the Chancellor’s fiscal headroom is vanishing. If this market turmoil persists, the Autumn Statement will be a grim affair.
What about capital flight? The pound, which had been a surprising outperformer this year, is down half a cent against the dollar this morning. That is a canary in the coal mine. Currency markets are the first to smell blood. If the risk-off mood deepens, we could see a scramble for dollars that leaves sterling and gilts in the dust.
The real test for British economic resilience is not whether we can weather a brief storm, but whether we can withstand a prolonged monsoon. The signs are not good. The manufacturing PMI is flirting with contraction. Services are slowing. Households are still feeling the squeeze from the mortgage reset. And now, the external engine of global tech is sputtering.
Do not be lulled by official forecasts that GDP will eke out positive growth. Those forecasts are built on assumptions of consumer confidence and business investment that are crumbling by the day. The last time we saw a tech-driven sell-off of this magnitude in Asia, it was 2000, and the dot-com bubble burst was followed by a recession. The difference now is that central banks have far less ammunition. Interest rates are already restrictive. Further fiscal stimulus would be inflationary.
The Chancellor will no doubt issue a statement about confidence in the UK’s economic fundamentals. Ignore it. Watch the market. Watch the gilt yield. Watch the pound. The market does not lie. It is telling us that British resilience is a convenient fiction, not a fact. The bottom line is that we are all now tethered to the fortunes of a handful of Silicon Valley behemoths. And they are having a very bad day.
