WH Ireland – The Daily Update | The Cash Cost of Compute

23 October 2026

Please see below, today’s Daily Investment Update from WH Ireland which highlights the key factors currently affecting global investment markets.

Last week, we argued that the private economy’s response to expensive credit could eventually strengthen the case for long-dated government bonds. Washington might keep borrowing, but companies would have to adjust. The strain in AI financing offers an early test.

 

Artificial intelligence does not have to disappoint its customers to disappoint its creditors. Demand can keep growing while the companies building capacity run short of cash. Data centres and chips must be financed before customer payments arrive. The technology can succeed while some of the businesses supplying it struggle to repay their debts.

 

Thursday brought renewed pressure. High-yield credit default swap spreads widened by about nine basis points as technology shares sold off, even as government bonds attracted buyers seeking safety. This was no general seizure of credit markets. It was a reminder that investors can become more confident about owning government debt while growing less comfortable lending to companies.

 

AI infrastructure makes the financing problem unusually visible. Even Meta’s capital spending exceeded its operating cash generation last quarter. Its advertising business and substantial reserves provide a cushion. Smaller operators dependent on borrowed money have less freedom to wait for their investments to pay off.

 

Oracle has drawn on customer advances and new equity to finance its expansion. Both provide useful cash and reduce its immediate dependence on lenders. But customers paying early still expect services later. A growing order book can require more construction spending before it produces the income available to creditors.

 

CoreWeave provides the sharper warning. It rents out computing power used to train and run AI models, financing rapid expansion with substantial borrowing. Its unsecured bonds are yielding around 15 per cent. Investors are questioning how much protection a promising business offers when its financing needs remain so large.

 

Yet lenders have continued to finance particular CoreWeave projects. One secured facility achieved investment-grade ratings because it was backed by specified infrastructure and a customer contract. Its unsecured bonds remain below investment grade. The difference is the lender’s claim on assets and cash flows if something goes wrong.

 

That distinction matters beyond AI. A company may still obtain funding by pledging its best assets, while investors lending without those protections demand much higher returns. If more assets and revenues are committed to secured lenders, unsecured creditors must examine what remains available to support their claims.

 

Higher interest rates make these choices harder. Fixed-rate borrowing protects a company only until it needs to refinance. Floating-rate debt transmits the pressure sooner. Management can respond well before maturity by conserving cash, cancelling investment and slowing recruitment. Suppliers then lose orders, spreading the adjustment beyond the original borrower.

 

The Federal Reserve’s return to raising rates weakens the assumption that relief will arrive in time. With inflation still elevated, falling asset prices may not justify cuts. Emergency support could keep markets functioning without restoring cheap funding to companies whose debts have become unaffordable.

 

The cracks do not yet establish a broader high-yield crisis. They do challenge the idea that strong demand and an eventual Fed rescue are sufficient protection for creditors. Cash generation, refinancing needs and the claims of competing lenders deserve more attention than the size of an order book.

 

For government bond investors, the consequence may be different. Expensive credit forces private businesses to retrench, weakening demand and eventually inflation. That is how corporate distress can strengthen the case for long-dated government bonds even while public borrowing remains heavy. The highest yield and the best bond investment are often not the same thing.

 

Have a great weekend.