Why Rising Oil Prices Can Push Up Inflation, Interest Rates and the Cost of Living

12 March 2026

Paul Francis

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When oil prices rise sharply, the impact rarely stays confined to the energy sector. Oil sits at the centre of the global economy, meaning fluctuations in its price can ripple through everything from supermarket shelves to mortgage rates.

Row of red-brick Victorian houses with ornate gables under a blue sky. Trees frame the scene, creating a peaceful neighborhood vibe.

For many people, the most visible effect is the cost of filling a car with petrol or diesel. But fuel prices are only the beginning. Oil is embedded deeply in the systems that move goods, manufacture products and power economies. When prices rise significantly, the effects spread across industries and eventually reach households.

Understanding why this happens requires looking at the broader relationship between energy, inflation and monetary policy.

Why Oil Prices Influence So Many Parts of the Economy

Oil is one of the most widely used commodities in the world, and its influence goes far beyond transportation. While petrol and diesel are the most obvious examples, crude oil is also used to produce plastics, chemicals, synthetic materials and many industrial products.

More importantly, oil underpins global logistics. Trucks, cargo ships and aircraft all rely heavily on fuel derived from crude oil. When oil becomes more expensive, transporting goods becomes more expensive as well.

This means that a rise in oil prices increases the cost of moving almost everything that consumers buy. Food, electronics, clothing and construction materials all pass through supply chains that depend on fuel.

Businesses often absorb some of these costs initially, but sustained increases in energy prices eventually filter through to retail prices. Companies adjust their pricing to protect margins, which contributes to broader inflation across the economy.

The result is that a rise in oil prices does not only affect motorists. It influences the cost structure of countless industries simultaneously.

The Link Between Oil Prices and Inflation

Inflation measures how quickly the prices of goods and services are rising across an economy. Energy costs play a major role in these calculations because they influence so many other sectors.

When oil prices rise, several inflationary pressures emerge at once. Transport costs increase, which pushes up the price of goods. Manufacturing becomes more expensive due to higher energy usage. Airlines raise ticket prices as jet fuel costs climb. Farmers also face higher costs for machinery, fertilisers and logistics.

All of these changes feed into consumer prices.

Economists often refer to energy as an “input cost” for the broader economy. When the cost of an important input rises, the price of the final products that rely on that input tends to rise as well.

History has repeatedly demonstrated this relationship. During major oil shocks in the past, particularly in the 1970s and during more recent geopolitical crises, surging energy prices played a significant role in pushing inflation higher.

In modern economies, the link still exists even though energy sources have diversified. Oil remains a key component of global trade and transportation, meaning its price continues to influence inflation across multiple sectors.

Why Central Banks Pay Close Attention to Oil

Central banks, including the Bank of England, closely monitor oil prices because of their influence on inflation. When inflation rises too quickly, central banks often respond by raising interest rates in an attempt to slow spending and stabilise prices.

Higher interest rates make borrowing more expensive for businesses and consumers. This tends to reduce demand across the economy, which can eventually ease inflationary pressure.

When oil prices rise sharply, central banks face a difficult balancing act. On one hand, higher energy costs can push inflation above target levels. On the other hand, the same energy shock can also slow economic growth by increasing costs for businesses and households.

This dilemma means central banks must carefully consider how persistent the oil price increase might be. If energy prices remain elevated for an extended period, policymakers may feel pressure to maintain higher interest rates for longer in order to keep inflation under control.

For households, this decision can have very real consequences.

How Oil Prices Can Affect Mortgage Rates

Interest rates influence mortgage costs because lenders base many of their products on central bank policy rates and bond market expectations. When investors believe interest rates will stay high, borrowing costs across the financial system tend to rise.

If rising oil prices contribute to higher inflation, central banks may delay interest rate cuts or even increase rates further. Mortgage providers adjust their rates accordingly, which can increase the cost of borrowing for homeowners and buyers.

For people on variable-rate mortgages, this can translate into higher monthly payments. Those seeking new mortgages may also find that fixed-rate deals become more expensive when markets expect interest rates to remain elevated.

Although oil prices are only one factor affecting mortgage rates, they can influence the broader economic conditions that shape interest rate decisions.

The Cost of Living Connection

The combined effect of higher fuel costs, rising consumer prices and increased borrowing costs can significantly affect the cost of living.

Households may feel the impact in several ways at once. Filling a car becomes more expensive, grocery prices rise as transportation costs increase, and mortgage payments may climb if interest rates remain high. Businesses facing higher operating costs may also slow hiring or reduce investment, which can influence wages and job markets.

These overlapping pressures are why energy shocks often coincide with periods of economic stress. When energy prices surge, they tend to affect both household budgets and national economic policy at the same time.

In recent years, the UK and many other countries have already experienced how rising energy prices can contribute to broader cost of living challenges. The connection between oil markets and everyday expenses is therefore more direct than it might initially appear.

Why Energy Markets Matter Beyond Fuel

Oil markets may appear distant from everyday life, but their influence reaches deep into economic systems. Because energy underpins transportation, manufacturing and trade, changes in oil prices often trigger a chain reaction across industries.

When geopolitical tensions or supply disruptions push oil prices higher, the effects can travel quickly from global markets to national economies and ultimately to household finances.

This is why economists, governments and central banks watch energy markets so closely. Oil prices do not just reflect the cost of fuel. They act as an early signal for wider economic pressures that can shape inflation, interest rates and the overall cost of living.

Understanding that connection helps explain why developments in global energy markets matter far beyond the oil industry itself.

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The Lost Legends of Cinema: Films That Never Came to Be

Connor Banks
Aug 12, 2024
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In the glittering world of Hollywood, not all dreams make it to the silver screen. Some projects, despite their enormous potential and the star-studded talent attached to them, remain forever in the realm of "what could have been." Among these are some of the most intriguing and ambitious films never made, each with its own unique story that has captivated the imaginations of fans and filmmakers alike. From Alejandro Jodorowsky’s psychedelic epic to George Miller’s ambitious superhero ensemble, these unproduced films offer a glimpse into alternate cinematic realities.

Jodorowsky's Dune: The Psychedelic Epic

Jodorowsky's Dune stands out as perhaps the most legendary of these unfinished projects. In the mid-1970s, avant-garde filmmaker Alejandro Jodorowsky embarked on an audacious quest to adapt Frank Herbert’s science fiction masterpiece, "Dune." His vision was nothing short of revolutionary, intending to create a 10-14 hour cinematic experience that would transcend traditional film and become a transformative journey for viewers. Jodorowsky assembled an extraordinary team, including surrealist artist Salvador Dalí, Orson Welles, Mick Jagger, and H.R. Giger, with a soundtrack by Pink Floyd. Despite the staggering talent and creativity involved, the project was ultimately deemed too ambitious and costly. Financial and logistical issues, combined with Hollywood's reluctance to back such an unconventional vision, led to its demise. The story of "Jodorowsky’s Dune" was later immortalised in a 2013 documentary, offering a fascinating look at what might have been and showcasing the profound influence it had on future science fiction films.

The Man Who Killed Don Quixote: A Dream Delayed

The Man Who Killed Don Quixote concept art piece

Equally compelling is Terry Gilliam’s "The Man Who Killed Don Quixote." Gilliam, known for his work with Monty Python and his uniquely surreal directorial style, spent nearly three decades attempting to bring this project to life. The film, a loose adaptation of Miguel de Cervantes’ classic novel, faced an extraordinary array of setbacks. The initial production in 2000 was plagued by natural disasters, financial issues, and a severe back injury suffered by lead actor Jean Rochefort. These calamities, captured in the documentary "Lost in La Mancha," halted the project, and subsequent attempts to revive it faced similar challenges. It wasn’t until 2018 that Gilliam finally completed the film, though it differed significantly from his original vision. The journey of "The Man Who Killed Don Quixote" remains a testament to artistic perseverance, highlighting the often tumultuous path from script to screen.

Atuk: The Cursed Comedy

"Atuk," based on Mordecai Richler’s novel "The Incomparable Atuk," has earned its place in Hollywood legend due to the so-called "Atuk curse." This comedy about an Inuit navigating the modern urban jungle was attached to several high-profile actors, each of whom died under tragic and unexpected circumstances before production could begin. John Belushi, Sam Kinison, John Candy, and Chris Farley all expressed interest or were cast in the lead role, only to meet untimely deaths. The eerie pattern of misfortune has led to a macabre fascination with the project, ensuring that "Atuk" remains one of the most infamous unproduced films in history.

Batman: Year One: The Dark Reimagining

Concept of Gotham City as seen from Above

In the realm of superhero cinema, Darren Aronofsky’s "Batman: Year One" represents a radical departure from the traditional portrayals of the Dark Knight. Aronofsky, known for his dark and psychologically intense films, envisioned a gritty reboot of Batman that would strip the character down to his essence. This version of Bruce Wayne would lose his fortune, live on the streets, and don a makeshift costume. Despite the intriguing premise, Warner Bros. ultimately chose a different path, opting for Christopher Nolan’s "Batman Begins," which balanced realism with a more traditional narrative. Aronofsky’s bold vision remains a fascinating "what if" scenario, reflecting the creative risks involved in reimagining iconic characters.

Justice League: Mortal: The Superhero Ensemble That Almost Was

Finally, George Miller’s "Justice League: Mortal" was an ambitious attempt to bring together DC Comics' most iconic superheroes in a single film long before the success of the Marvel Cinematic Universe. With a cast that included Armie Hammer as Batman, D.J. Cotrona as Superman, and Megan Gale as Wonder Woman, the project promised a sprawling, epic narrative. However, it was plagued by a series of setbacks, including the 2007-2008 Writers Guild of America strike, financial issues, and concerns over audience confusion due to multiple actors playing the same characters in different franchises. Despite never being made, "Justice League: Mortal" has become a source of endless speculation and interest, illustrating the complexities and challenges of launching a shared cinematic universe.

The Allure of the Unmade

These unproduced films, each with their unique blend of ambition, talent, and misfortune, offer a tantalising glimpse into the alternate realities of cinema. They stand as reminders of the fragile nature of filmmaking, where even the most promising projects can falter and fall into the realm of legend. Yet, their stories continue to inspire, serving as both cautionary tales and sources of endless fascination for those who dream of what might have been.