Over recent weeks, UK interest rate expectations have shifted materially, with markets moving from anticipating further easing to pricing a prolonged period of tighter policy.
Short-dated gilt yields have risen sharply in response, pushing-up mortgage and corporate borrowing costs and prompting renewed concern around the outlook for the UK economy. The immediate catalyst has been higher oil and gas prices, alongside a more cautious tone from the Bank of England, both of which have pushed near term inflation expectations higher and unsettled what had been a relatively benign disinflation narrative.
At face value, this repricing reflects the view that inflation risks are becoming more entrenched and that the Bank will need to respond more forcefully. However, that interpretation risks overstating the message. The recent rise in inflation is largely energy driven and therefore volatile by nature. While headline Consumer Price Index (CPI) (a measure of inflation) is now likely to remain above target for longer than previously expected, this alone does not imply a structurally higher inflation regime. Much will depend on whether higher energy costs spill over into broader price and wage dynamics.
Once the direct impact of energy prices fades, inflation should begin to move back towards target.
On that front, the evidence is more reassuring. The UK economy is already slowing, and signs of slack are emerging in the labour market. Wage growth, while still elevated, had begun to decelerate even before the latest rise in energy prices, and forward-looking indicators suggest further moderation ahead. In this context, firms’ ability to pass higher costs on to consumers is limited, while workers’ bargaining power is weakening. The conditions required for a renewed wage-price spiral – strong demand and tight labour markets – are largely absent.
Instead, the current episode of energy-led inflation is better understood as a tax on consumers. Higher fuel and utility costs erode real incomes, divert spending towards imported energy, and weigh on discretionary consumption. With household balance sheets already stretched and fiscal policy turning less supportive over the balance of the current Parliament, this dynamic is more likely to dampen activity than to embed persistent inflation. Once the direct impact of energy prices fades, inflation should begin to move back towards target, albeit more gradually than previously assumed.
It is also important to recognise that financial conditions have already tightened meaningfully. The rise in gilt yields has fed directly into higher mortgage rates and increased borrowing costs for businesses, effectively delivering an additional layer of policy tightening without any formal move from the Bank. This transmission channel is often underappreciated. Market pricing itself does part of the central bank’s work, and the recent repricing has already moved policy into more restrictive territory.
The rise in gilt yields has delivered policy tightening without any formal move from the Bank.
Against this backdrop, the most plausible response from the Bank of England is one of patience rather than pre-emption. Holding rates steady while assessing the extent to which higher energy costs feed through into core inflation would allow policy to remain appropriately responsive without risking overtightening. If, as seems likely, second round effects remain contained, there is scope for the easing cycle to resume later in the year, with a further rate cut a reasonable base case once greater clarity emerges.
From an investment perspective, the current environment suggests that the front end of the gilt curve may be mispriced. Markets appear to be assigning too high a probability to a sustained tightening cycle, underestimating both the disinflationary impact of weaker growth and the degree of tightening already delivered through financial conditions. As these effects become clearer, there is a credible case for short-dated gilts to outperform cash over the remainder of the year, even against a backdrop of ongoing volatility and geopolitical uncertainty.
