US interest rates climbing toward new record levels – seven drivers behind the unease

Rates keep climbing with no signs of slowing down

The US bond market appears to be testing how much risk assets can withstand before something gives way. Long-term US Treasury yields have risen sharply since breaking through the psychologically important 5 percent threshold, and the move has so far not spilled over into either the stock market or the gold price – but that could change, according to an analysis by Adam Button at ForexLive (investinglive.com).

On Tuesday, the US 10-year Treasury yield rose 8 basis points to 5.35 percent, just below Monday's highest level since the aftermath of the 2008 financial crisis. Further out on the curve, the 30-year yield set a new 24-year record, up 7.4 basis points to 5.72 percent.

According to research based on official figures from the US Treasury Department, the 10-year yield now sits in the range of 5.27–5.34 percent, while the 30-year yield is trading well above 5.6 percent — levels the market has not seen since the 2002–2007 period. The spread between the 30-year and 10-year yields stands at around 35–40 basis points, suggesting a steep "bear steepener" where long rates are rising faster than short rates. Real yields, adjusted for inflation expectations of around 2.36 percent, indicate that the increase is largely driven by a higher term premium and record-high supply of US Treasury bonds, not by rising inflation expectations alone.

Why 6 percent is a critical threshold

Button points out that a break above 6 percent on long rates would likely create significant problems for the US economy, particularly in the housing market, which is already struggling. Recently there has been a brief pause in rate pressure following weaker labor market data and a weak services PMI indicator, which has dampened expectations for further rate hikes from the US central bank. Nevertheless, this has not halted the sell-off in the bond market.

The situation has become so strained that Treasury Secretary Scott Bessent recently had to moderate earlier statements that the market should not bet against him, according to the source article.

Seven drivers behind the rate pressure

It is worth emphasizing that this is one analyst's assessment of the driving forces, not an exhaustive or verified list of causal relationships. Several of the points — particularly the link between AI investments and interest rate levels — are difficult to quantify precisely, but they provide a picture of how market participants are reasoning around the ongoing rate movement.

What this means for investors

As the risk-free rate on US Treasury bonds approaches 5.7 percent, the required return on alternative investments rises considerably. This applies particularly to assets without guaranteed cash flows, where institutional investors are increasingly weighing whether the risk is worth it compared to a safe Treasury bond yielding well above 5 percent in nominal returns.

At the same time, some market analysts, including investor Arthur Hayes, warn that sustained pressure on long rates could ultimately force political countermeasures — for example, expanded buyback programs from the US Treasury Department or signals of future liquidity injections from the central bank. Others, such as Jim Bianco at Bianco Research, point out that rising rates can be interpreted positively if they reflect genuine economic growth rather than fear of fiscal imbalance.

For Norwegian investors, the clearest channel runs through global interest rate markets and the dollar exchange rate. Higher US rates have historically strengthened the dollar and tightened global financial conditions, which can also indirectly affect the oil price and capital flows into the Oslo Stock Exchange. Norges Bank closely monitors developments in US rates as part of the broader picture when assessing its own rate path, even though Norwegian monetary policy is largely governed by domestic conditions.

The road ahead

Button himself points to the last item on the list — the link between AI and fiscal stability — as the most concerning, as he believes this development will be difficult to reverse. If rates continue climbing without a clear catalyst to reverse the trend, the market could face a test of how much stocks and other risk assets can withstand before competition for capital from the bond market truly takes hold.