Oil prices surged overnight, dramatically increasing the probability of rate hikes by the Bank of England and the European Central Bank? Energy shock reshapes interest rate expectations

Overview

Oil prices surged overnight, causing a sudden spike in the probability of rate hikes by the Bank of England and the European Central Bank? The market is revisiting this topic, not because a single day's oil price increase is enough to force immediate central bank action, but because the hard-won easing of inflationary pressures in Europe could face renewed shocks from energy supply risks.

Between July 13 and 14, Brent crude oil briefly rose back above $85 per barrel. According to a Reuters global markets report, Brent crude gained approximately 2.6% to $85.49 per barrel, hitting a one-month high. This followed more significant volatility driven by escalating US-Iran tensions and heightened shipping risks in the Strait of Hormuz.

Bond markets promptly adjusted their rate expectations. The UK two-year gilt yield rose to around 4.35%, a one-month high, as traders fully priced in a 25 basis point rate hike by the Bank of England for November, earlier than previously anticipated. Eurozone government bond yields also rose, reflecting the market's increasing risk assessment of further policy tightening by the European Central Bank.

However, the "surge in rate hike probability" more accurately describes the direction of market pricing rather than a decided central bank course of action. Energy prices need to remain persistently high and further transmit to core inflation, wages, and services prices before this short-term market shock can translate into concrete monetary policy action.

Key Takeaways

Brent crude oil has risen back above $85 per barrel, with markets concerned about renewed escalation in shipping risks in the Strait of Hormuz and Middle East supply risks.

The UK two-year gilt yield has reached a one-month high, with the market fully pricing in a 25 basis point rate hike by the Bank of England as early as November.

The European Central Bank raised interest rates in June 2026 and revised its full-year inflation forecast up to 3.0%, with energy prices being a primary contributing factor.

The eurozone market had previously priced in only about a one-third probability of a July rate hike, but the renewed oil price increase has revived the possibility of earlier action.

Oil price increases primarily affect headline inflation; whether they trigger rate hikes depends on their persistence and their secondary transmission to wages, services, and inflation expectations.

The UK is particularly sensitive to energy shocks because gas and electricity price caps, the pound sterling exchange rate, and wage pressures could collectively amplify inflation.

For the crypto market, the real risk is not oil prices themselves, but higher inflation delaying monetary easing, pushing up real interest rates, and compressing global liquidity.

Why Did Oil Prices Surge Overnight?

The immediate trigger for the latest round of oil price increases is the renewed escalation of the US-Iran conflict and resurgent market concerns about shipping safety in the Strait of Hormuz.

According to Reuters' July 14 market report, the US announced a re-tightening of its blockade on Iranian shipping and proposed imposing freight charges on vessels passing through the Strait of Hormuz. These developments pushed Brent crude oil above $85 per barrel, driving US and European government bond yields higher.

The oil price increase does not merely reflect actual supply disruptions that have already occurred. Crude oil futures also price in premiums for insurance, shipping costs, transit times, inventory management, and potential supply cut-off risks. Even without a commensurate decline in actual export volumes, as long as traders perceive higher uncertainty regarding key shipping lanes, the risk premium can quickly re-enter oil prices.

Why Does the Strait of Hormuz Affect Global Inflation?

The Strait of Hormuz connects the Persian Gulf with the Arabian Sea and is a vital artery for global oil and liquefied natural gas (LNG) transportation. A significant portion of energy exports from Iran, Saudi Arabia, the UAE, Kuwait, Iraq, and Qatar must pass through this region.

When shipping is threatened, the price impact is not limited to crude oil itself but transmits to:

Ship insurance and maritime transport costs;

Diesel, gasoline, and jet fuel prices;

European gas and electricity markets;

Costs in chemicals, plastics, agriculture, and logistics;

Corporate inventory and supply chain arrangements.

Europe, being a net energy importer, is more susceptible to the dual impact of international oil and gas prices and exchange rate fluctuations compared to the US.

Risk Premiums Enter Prices Faster Than Actual Supply Cuts

Energy markets typically undergo their first round of re-pricing before an actual supply disruption occurs. Traders need to pre-assess whether ships will reroute, whether insurers will raise premiums, and whether energy companies will increase inventories.

This explains why oil prices can fluctuate dramatically within a short time. If tensions ease, the risk premium can also dissipate quickly. In late June, a rapid retreat in oil prices led some ECB officials to believe there was no urgency to raise rates again.

According to a Reuters report from June 30, at that time, the market pricing for an ECB rate hike in July was only about one-third, with the next full rate hike not fully priced in until October. The current oil price rebound means this more relaxed assessment needs reevaluation.

Has the Probability of a BOE Rate Hike Truly Surged?

The hawkish repricing is most pronounced in the UK market.

According to a Reuters report on the UK gilt market, the UK two-year gilt yield rose to 4.349% on July 13, reaching a one-month high. The rates market has fully priced in a 25 basis point rate hike by the Bank of England in November, earlier than the previously anticipated December timeframe.

The two-year gilt yield is particularly sensitive to expectations of central bank policy. A rapid rise in the yield indicates that investors are demanding higher returns to compensate for the risks of future rate increases and persistent inflation.

Where Does the Bank of England Currently Stand?

The Bank of England held its benchmark interest rate at 3.75% at its June meeting. According to the minutes of the Bank of England's June 2026 Monetary Policy Committee meeting, two of the nine committee members voted for an immediate 25 basis point rate hike.

The Bank of England projected at that time that inflation would be slightly below 3% in Q3 2026 and rise to slightly above 3.25% in Q4 2026. This forecast was based on the energy price path as of June 15. The latest oil prices have now risen again.

If energy prices remain persistently higher than the original assumptions, the Bank of England may revise its inflation forecast higher in its next Monetary Policy Report due on July 30, or at least strengthen its warnings about the risk of second-round effects.

Why Is the UK More Vulnerable to Shocks Than the Eurozone?

The UK economy's sensitivity to energy shocks stems from multiple channels.

First, international oil price increases rapidly transmit to gasoline, diesel, and transport costs. Second, natural gas and electricity prices affect household bills with a lag through the Ofgem energy price cap. Third, if the pound sterling weakens due to safe-haven capital flows, the local currency cost of imported energy increases further.

UK services inflation and wage growth have also been more sticky. The central bank's real concern is not a one-off oil price shock, but businesses passing on energy costs to consumers, workers demanding higher wages, and subsequently creating a more prolonged cycle of wage and services price increases.

Full Pricing Does Not Mean a Rate Hike is Certain

When the market "fully prices in" a November rate hike, it means interest rate swaps broadly reflect a 25 basis point tightening, not that the Bank of England has committed to action.

If oil prices fall again, the labor market cools significantly, or core inflation continues to decline, the market could still retract its rate hike expectations. The Bank of England might also achieve a similar tightening effect by maintaining the 3.75% interest rate for a longer period without immediately raising it.

Therefore, the most accurate description of the recent change is: a BOE rate hike has transitioned from a tail risk to one of the market's baseline scenarios.

Will the ECB Raise Rates Again Earlier?

The ECB's policy starting point differs from the Bank of England's. The ECB already raised its key interest rate by 25 basis points in June, bringing the deposit facility rate to 2.25%, in an attempt to preemptively control the spillover from the energy shock to core inflation.

According to the ECB's June monetary policy decision, Eurosystem staff projections estimate euro area headline inflation will average 3.0% in 2026, 2.3% in 2027, and return to 2.0% in 2028. Inflation excluding energy and food is projected at 2.5% for both 2026 and 2027.

The ECB explicitly stated that the upward revision to inflation projections for 2026 and 2027 compared to the March forecast was primarily due to a higher assumed path for energy prices, with energy costs expected to be partially passed through to food, goods, and services prices.

A July Rate Hike is Still Not a Foregone Conclusion

Following the rapid decline in oil prices earlier, the market reduced the probability of a July rate hike to about one-third. Several ECB officials advocated waiting for more data to avoid overreacting to a potentially transient energy price swing.

However, the latest oil price rebound has reintroduced uncertainty around the July meeting. If Brent crude remains persistently above $85, European gas prices rise concurrently, or inflation expectations edge up again, members favoring an earlier rate hike will have stronger grounds for their position.

According to a Reuters report on ECB policy discussions, policymakers like Bundesbank President Joachim Nagel had already stated that the ECB must retain the capacity for further action if the inflation dynamic deteriorates.

The ECB is More Likely to Focus on Second-Round Effects

The ECB cannot increase global oil supply. Raising interest rates will not restore normal shipping through the Strait of Hormuz. Therefore, monetary policy will not mechanically react to every uptick in oil prices.

The central bank primarily monitors:

Whether energy price increases persist for months rather than days;

Whether consumer inflation expectations become unanchored from the 2% target;

Whether businesses broadly raise prices for goods and services;

Whether wage growth reaccelerates due to rising living costs;

Whether euro depreciation further amplifies imported inflation.

If the shock only pushes up headline inflation for a few months, the ECB might maintain a wait-and-see approach. The likelihood of further rate hikes increases significantly only if energy prices drive a renewed uptick in core inflation and wages.

The Eurozone Faces a Stagflation Trade-off

Rising energy prices both fuel inflation and depress household real incomes, corporate profits, and industrial output. For the ECB, this creates a classic stagflation dilemma.

Raising rates can curb second-round inflation but cannot solve the energy supply problem and may further weaken growth. Conversely, if the central bank completely ignores the energy shock, inflation expectations risk becoming unanchored.

Consequently, the ECB is likely to favor making decisions on a meeting-by-meeting basis rather than pre-committing to a consecutive rate hike path.

How Do Oil Price Increases Transmit to UK and Eurozone Inflation?

Crude oil prices do not feed directly into the Consumer Price Index at the same rate. The speed and magnitude of transmission depend on tax structures, exchange rates, corporate profit margins, government subsidies, natural gas prices, and wage reactions.

First-Round Impact Comes from Fuel and Transport

Gasoline, diesel, and jet fuel prices typically reflect crude oil price changes most quickly. Rising transport costs subsequently affect food, retail, travel, aviation, and logistics services.

Because fuel prices are high-frequency items for consumers, even if their weight in the inflation basket is limited, they can rapidly alter public perception of future price trends.

Second-Round Effects Determine Central Bank Action

Central banks can usually tolerate transient headline inflation increases, but find it difficult to tolerate an energy shock transforming into persistent core inflation.

For example, restaurants may raise prices due to higher energy and transport costs, and employees may demand higher wages due to increased living costs. These wage increases further elevate service sector costs, preventing inflation from falling quickly even after oil prices recede.

This is precisely why both the Bank of England and the ECB repeatedly emphasize the importance of wages, service prices, and inflation expectations.

Base Effects Can Amplify Annual Inflation

Consumer inflation is typically measured year-on-year. If oil prices were low in the same period last year but rise rapidly this year, the annual energy inflation rate can increase markedly, even if current prices are not rising further.

Central banks need to distinguish between statistical base effects and genuinely persistent price pressures. Markets, however, often trade on the most direct year-on-year impact first. Therefore, bond yields and rate hike probabilities may change before the official data is released.

What Does the Oil Price Shock Mean for Stocks, Bonds, and the Crypto Market?

The impact of rising oil prices extends beyond the pricing of energy assets, affecting bond yields, equity valuations, exchange rates, and global liquidity.

Short-Term Government Bonds Face Rate Hike Pressure

UK two-year gilts and German short-term bonds are most susceptible to changes in policy expectations. When the market assigns a higher probability to rate hikes, short-term yields typically rise, and bond prices fall.

Long-term government bonds are influenced by a combination of inflation, growth, fiscal policy, and safe-haven demand. If the market believes the energy shock will durably push up inflation, long-end yields may also rise. If investors are more concerned about a recession, safe-haven demand could limit yield increases.

Diverging Performance Between Energy and Consumer Stocks

Oil and gas producers may benefit from higher energy prices, but airlines, transport companies, chemical manufacturers, and consumer-facing businesses face margin pressure.

In major European stock indices, gains in energy shares can sometimes buffer overall market declines. However, small and medium-sized enterprises and domestic demand-oriented sectors are more vulnerable to the dual blow of higher financing costs and rising input costs.

The performance of bank stocks depends on whether the improvement in net interest margins from rate hikes can offset the headwinds from a slowing economy and higher credit loss risks.

Sterling and Euro May Not Benefit from Rate Hike Expectations

Theoretically, higher rate hike expectations could support a currency. However, if rising oil prices worsen the terms of trade, dampen growth, and increase the cost of energy imports, both Sterling and the Euro could come under pressure.

Currency markets ultimately weigh two opposing forces: the yield advantage from higher rates versus the economic damage inflicted by the energy shock.

Crypto Assets Face Liquidity Concerns, Not Oil Itself

Bitcoin and other crypto assets do not directly consume significant amounts of oil. Therefore, the primary impact of oil prices on them occurs through macroeconomic channels.

When oil prices push up inflation, the probability of central bank rate hikes, and real yields on government bonds, the opportunity cost of holding highly volatile assets increases. Tighter US dollar liquidity and higher leverage costs can also suppress crypto market valuations.

On the other hand, if the energy conflict triggers capital controls, payment disruptions, or sovereign risk, Bitcoin might attract some demand as a non-sovereign asset. These two opposing forces can coexist, and short-term performance depends on whether the market focuses more on liquidity tightening or geopolitical hedging.

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What Data Deserves the Most Attention Next?

Whether the market continues to increase the probability of rate hikes by the BoE and ECB will depend on whether oil