The surge in energy prices has reignited inflationary concerns, prompting a notable shift toward more hawkish positions in money markets. Swap contracts are now pricing in four additional 25-basis-point rate increases from the European Central Bank and five from the Bank of England over the next twelve months. This stance contrasts sharply with the cautious signals recently communicated by both institutions, underscoring the unpredictable duration of the Middle East conflict and its potential ripple effects on inflation.

These market wagers stand in stark opposition to the messaging delivered by policymakers. After raising interest rates for the second time since the outbreak of the Iran war, the European Central Bank reaffirmed last week that it would not commit to any further moves in advance. At the time, officials viewed the market's anticipation of three additional rate hikes as excessively aggressive. Economists, meanwhile, project only one or two more increases from the ECB.

The Bank of England has yet to implement a rate hike this year. Deputy Governor Dave Ramsden mentioned last week that he is content with the current policy stance while acknowledging upside risks. The BoE is scheduled to hold its rate-setting meeting on Thursday, with markets expecting no change to borrowing costs. Earlier this year, Governor Andrew Bailey pushed back against market pricing for two rate increases, a figure that is less than half of the current market expectations.

James Smith, an economist at ING, remarked that "market pricing is completely out of sync with what the BoE has been telling us." He suggested that Bailey may again attempt to counter market pricing, but "those warnings might fall on deaf ears." Markets frequently overextend on rate hike or cut expectations, yet the scale of the current divergence is unusual. The uncertainty surrounding how long the Middle East conflict will last and the magnitude of its inflationary consequences lies at the heart of this disconnect.

Energy Shock Rattles Bond Markets: Yields Soar, Rate Hike Bets Intensify

This week's repricing of the rate path unfolded against the backdrop of a fresh surge in energy prices. Natural gas costs jumped to their highest levels since 2022, and crude oil futures climbed for a second consecutive day on Tuesday, breaking through $108 per barrel following the continued shutdown of a key Saudi pipeline. As inflation worries stemming from a protracted conflict rippled through markets, short-term government bond yields spiked sharply. German and UK two-year yields have recorded their longest weekly winning streaks in years, while longer-term borrowing costs have touched multi-decade highs.

Elias Haddad, global market strategy head at Brown Brothers Harriman, noted regarding policymakers that "this is an external shock beyond their control. The best they can do is ensure the energy shock doesn't spill over into core inflation and inflation expectations." The Bank of England is expected to address rising energy costs at its upcoming policy meeting. Swap contracts now imply a 30% probability of a rate hike, an outcome considered highly unlikely just days ago. With no press conference scheduled after the decision, traders will scrutinize the statement's language closely. In March, the BoE warned it was "prepared to act" in response to inflation driven by surging energy prices, prompting markets to quickly price in higher rates, yet no hike has materialized so far.

Moin Islam, a strategist at Barclays, observed that "Governor Bailey will find it difficult to sound more hawkish than the market." Cross-asset strategist Wen Ram believes that with last week's hike, the ECB has reached the upper bound of its economists' estimated neutral nominal rate range. Three additional increases would push the benchmark rate deep into restrictive territory, making even some of the more hawkish Governing Council members hesitant.

Regarding the BoE, the strategist added that there is considerable divergence in neutral rate estimates even within its policy committee, but projections based on the Taylor rule suggest the bank's policy target rate will settle well below the market's expectation of nearly 4.75% a year from now.

Hedging Demand Intensifies: Volatility Climbs as Traders Go Beyond Directional Bets

Swaps serve as a gauge for rate expectations, yet the dynamics of this market are more intricate, with traders not merely engaging in pure directional positioning; some are also hedging against volatility in borrowing costs. Market indicators reveal that expected volatility over the next month for UK and European two-year swap rates has risen considerably, though still well below the peaks hit in March. Should oil supply face further disruptions, conditions could shift again.

Last week, European Central Bank President Christine Lagarde stated that eurozone inflation would remain elevated for some time, as the price shock from higher energy costs could prove more persistent than anticipated. Under repeated questioning from journalists, she acknowledged a divergence with interest rate market pricing. "Markets will follow their own logic, and we will do what we have to do," she said.