Oil price volatility has returned as a significant operational concern for fleet operators. Escalating geopolitical tensions in the Middle East have triggered sharp movements across global energy markets, underscoring how quickly international events can translate into fuel-cost pressure for UK businesses.
According to recent reports, Brent crude rose 3.2% to $80 per barrel after threats to shipping in the Strait of Hormuz. At the same time, wholesale gas prices surged by around 30%, climbing to approximately 140p per therm. Equity markets in Europe and Asia fell as investors assessed the potential inflationary and economic consequences of sustained disruption.
The Strait of Hormuz is one of the most critical energy corridors in the world, with roughly 20% of global oil and gas flows passing through it. Even the threat of disruption can affect crude benchmarks, freight markets and insurance premiums. In the latest developments, some shipping activity slowed, insurers reassessed risk exposure, and supertanker charter rates from the Middle East to China reportedly reached more than $400,000 per voyage, nearly double the previous week.
Industry leaders are already warning of consequences closer to home. Alasdair Locke, chairman of Motor Fuel Group, stated that sustained increases in oil prices will “inevitably” feed through to higher UK pump prices, with the scale dependent on both the duration and magnitude of crude price rises.
For fleet operators, this is a practical and immediate issue. Volatility is not theoretical; it can affect budgets within weeks.
In this guide, we break down:
What is driving oil price volatility right now.
How crude price movements affect UK diesel and petrol costs.
The scenarios fleet operators should consider.
Practical steps to manage fuel cost exposure.
If your business relies on vehicles or transport, understanding oil price volatility is essential to protecting margins and maintaining financial stability.
1. What’s driving oil price volatility right now?
Oil price volatility refers to rapid and sometimes unpredictable price movements in crude and refined fuel markets.
Benchmark grades such as Brent crude are highly sensitive not only to supply and demand fundamentals but also to geopolitical risk.
The current volatility is primarily linked to escalating conflict involving the United States, Israel and Iran. Following coordinated military activity and threats to shipping through the Strait of Hormuz, futures markets reacted immediately.
Because around one-fifth of global oil and gas shipments transit through the Strait, markets interpret any threat to its operation as a potential supply shock. Even without confirmed large-scale shortages, traders build a “risk premium” into oil contracts.
Brent crude increased 3.2% to $80 per barrel.
Wholesale gas prices surged by around 30%.
Shipping costs escalated sharply.
Global stock markets fell on inflation concerns.
Analysts have warned that if shipping disruptions persist, crude oil could exceed $100 per barrel. While this is not a forecast, it illustrates the sensitivity of markets to prolonged uncertainty.
2. How oil price volatility works
Oil volatility differs from a steady price rise. It reflects uncertainty. Markets price both current conditions and expected future risks.
Key drivers include:
Geopolitical risk premiums
When instability affects major producing regions, traders increase the risk premium embedded in futures contracts. Prices can rise significantly even if physical supply has not yet changed.
Futures market dynamics
Crude prices are set in global derivatives markets. These markets respond instantly to new information, often before physical supply disruptions occur.
Shipping and insurance costs
The situation in the Strait of Hormuz demonstrates how transport risk compounds crude volatility. If insurers withdraw coverage or raise premiums due to conflict risk, freight rates increase.
These additional logistics costs can be passed through the supply chain, amplifying the eventual impact on refined fuel pricing.
Inflation expectations
Higher oil and gas prices increase the cost of transport, manufacturing and food distribution. If inflation rises, central banks may delay interest rate reductions. This broadens the economic impact beyond fuel alone.
In short, oil prices can be volatile even without confirmed supply loss because markets price anticipated disruption as well as actual shortages.
3. Why this matters for fleet operators
Fleet operators purchase diesel and petrol, not crude oil. However, pump prices are directly linked to crude benchmarks, usually with a time lag.
A. Fuel price pass-through
Changes in Brent crude typically appear in wholesale fuel markets within days and at UK forecourts within one to two weeks. Industry commentary indicates that if elevated crude prices persist, higher pump prices are likely to follow.
For fleets, even a 5-10p-per-litre increase can materially affect monthly expenditure.
B. Freight and logistics amplification
The recent spike in tanker charter costs, exceeding $400,000 for certain routes, illustrates how transport risk can compound the risks to crude movements. If maritime insurance remains elevated, those costs filter into refined product pricing.
This means volatility may be driven by:
Crude price increases.
Shipping bottlenecks.
Higher maritime insurance costs.
Regional supply imbalances.
C. Budgeting and forecasting strain
Sudden price swings create forecasting uncertainty. Businesses operating large fleets may experience thousands of pounds in unplanned monthly expenditure during short volatility spikes.
D. Wider cost implications
Energy price increases can contribute to broader inflationary pressure. If inflation remains elevated, borrowing costs may stay higher for longer. This affects:
Vehicle finance and leasing.
Credit facilities.
Supplier pricing.
Capital investment decisions.
Oil volatility, therefore, influences both operational and financial planning.
4. Scenario planning: what could happen next?
Rather than predicting a single outcome, fleet operators should plan across scenarios.
Base case: elevated but fluctuating prices
Crude remains above recent averages, reacting to geopolitical developments but without sustained physical disruption. Pump prices rise moderately.
Sustained tension scenario
If instability persists in the Strait of Hormuz, crude could remain in the $80–$90 range for an extended period, with occasional spikes.
High-impact disruption
If shipping routes are materially blocked or infrastructure is damaged, crude could move toward or beyond $100 per barrel. In that case, more pronounced increases in wholesale and retail fuel prices would be likely.
Each scenario requires flexible budgeting assumptions and active monitoring.
5. What fleet operators can do now
Volatility cannot be controlled, but exposure can be managed.
Use fixed weekly fuel pricing where available
Fuel card pricing structures can reduce exposure to daily retail swings.Improve data visibility
Detailed reporting helps identify inefficiencies and manage usage during high-price periods.Drive operational efficiency
Route optimisation, reduced idling, and driver efficiency programmes reduce consumption and soften the impact of price spikes.Build scenario budgets
Planning for multiple crude price ranges improves resilience and reduces financial shock.
Final thoughts
Oil price volatility is currently being driven by geopolitical risk, freight disruption and inflation concerns. The reaction across crude, gas and equity markets demonstrates how interconnected global energy systems remain.
For fleet operators, the objective is not to predict every movement but to understand how volatility transmits through the supply chain and to build systems that protect margins.
Markets can shift rapidly. Businesses that combine visibility, planning and structured fuel management are better positioned to absorb short-term shocks while maintaining operational stability.
Article published: Wednesday, 4th March 2026
Market data and developments accurate as of: 3rd March 2026, 15:00 GMT
Please note: Energy markets can shift rapidly in response to new geopolitical events, data releases, or policy changes. The price levels and forecasts discussed here reflect conditions as of publication, but may evolve quickly. Staying informed and regularly reviewing your plans is the best defence against unexpected developments.
About Right Fuel Card
Right Fuel Card is a leading UK business fuel card provider dedicated to helping businesses of all sizes, from sole traders to large fleets, take control of their fuel costs and simplify fuel expense management. With access to over 98% of UK fuel stations, competitive pricing, and HMRC-approved digital invoicing, we make fuel management effortless whilst helping you save money. Our comprehensive service includes detailed online reporting, dedicated customer support, and optional RightProtect legal support for complete peace of mind on the road. Whether you're managing a single vehicle or an entire fleet, Right Fuel Card provides the tools and support you need to operate efficiently and compliantly.
Ready to start saving on fuel costs? Compare fuel cards online to find the perfect solution for your business. It takes just minutes to see how much you could save, and our expert team is ready to help you get started today.
This article was written on Tuesday, 3rd March 2026 and published on Wednesday, 4th March 2026. All information contained within is correct at the time of writing. We try our best to continue to update our guides, but not all guides are regularly reviewed - for the latest news and insight visit: rightfuelcard.co.uk/news-insights
