Yes, rising crude oil prices are likely to push gas prices higher in the coming weeks. As of May 2026, crude prices are volatile but elevated, with West Texas Intermediate (WTI) at $95.42 per barrel and Brent crude at $100.49–$101 per barrel. The national average gasoline price has already climbed to $4.54 per gallon—the first time above $4.50 since July 2022—and energy analysts at the U.S. Energy Information Administration forecast Brent crude could reach $115 per barrel in the second quarter of 2026. If that forecast holds, consumers will likely see gas prices push even higher before relief arrives.
The root cause is a severe global supply shortage. The Strait of Hormuz, a critical chokepoint that typically carries roughly one-third of the world’s seaborne crude oil, has been largely closed since late February 2026 due to fighting in the Persian Gulf. The International Energy Agency reports that approximately 14 million barrels per day have been removed from global supply—a shock of historic proportions. For the average American filling up at the pump, this geopolitical disruption translates directly: gas prices have surged more than 50 percent since the conflict began, and the national average is now less than 50 cents below the all-time record of $5.02 per gallon set in 2022. Understanding why crude prices matter—and why they may rise further—requires looking at the supply chain, the forecasts, and what could change the trajectory. This article breaks down the current situation, what the data shows, and what consumers and policymakers should watch.
Table of Contents
- How Do Crude Oil Prices Drive Gasoline Costs at the Pump?
- Supply Disruptions in the Strait of Hormuz and Global Crude Flows
- How Close Are We to Record Gas Prices?
- What Can Consumers Do About Rising Gas Prices?
- Diesel Prices, Inventory Concerns, and Industrial Impact
- The Role of Geopolitical Tensions and Forecast Uncertainty
- What to Expect for the Rest of 2026
- Conclusion
How Do Crude Oil Prices Drive Gasoline Costs at the Pump?
Crude oil is the raw material for gasoline, diesel, and other fuels. When crude prices rise, refineries pay more to process it, and those costs eventually pass through to consumers at the gas pump—though not always dollar-for-dollar or immediately. As of mid-May 2026, Brent crude stands at roughly $100–$101 per barrel, up 0.43 percent from the previous day. WTI, the U.S. benchmark, sits at $95.42 per barrel, down slightly (0.14 percent), but both benchmarks remain historically elevated.
Over the past week, both crude oils have posted losses of around 6–7 percent, suggesting some volatility and potential cooling, but prices have not returned to pre-conflict levels. The lag between crude price changes and pump prices means that even if crude stabilizes today, gas prices may continue climbing for another week or two as fuel already in transit reaches stations. Conversely, if crude drops sharply, relief at the pump typically lags by days or weeks. For example, a 50-cent swing in crude prices might translate to a 5–8 cent swing in gasoline prices per gallon, but the timing is uneven. The EIA’s short-term outlook suggests that after peaking around $4.30 per gallon on average in April, national average gas prices may ease to around $3.70 per gallon or higher for the full year 2026, but that assumes crude stabilizes and geopolitical tensions ease—neither of which is guaranteed.
Supply Disruptions in the Strait of Hormuz and Global Crude Flows
The Strait of Hormuz closure is the primary driver of elevated crude prices and represents a supply shock on the scale of the 1973 OPEC embargo or the 2011 Libyan Civil War. Roughly 14 million barrels per day have been removed from global supply since late February 2026, when fighting in the Persian Gulf and escalating U.S.-Iran conflict disrupted shipping. To put this in perspective: the entire United States consumes roughly 20 million barrels per day, so losing 14 million barrels globally is equivalent to removing most of American oil consumption from the market at once. The shock explains why crude prices have not collapsed despite a slight weekly decline. This disruption has a critical limitation: it cannot be quickly reversed without a geopolitical resolution.
Even if fighting stops tomorrow, clearing the Strait, restarting production in disrupted fields, and restoring shipping routes would take weeks. Diesel supplies are particularly tight; U.S. diesel inventories remain below their five-year average, making the market vulnerable to any further disruptions. A second disruption—a refinery outage, a weather event blocking supply routes, or escalation in the Persian Gulf—could send prices sharply higher. The warning here is clear: consumers and policymakers should not assume that crude prices will decline simply because they dipped 0.14 percent on a given day.
How Close Are We to Record Gas Prices?
The all-time high for the national average gasoline price in the United States is $5.02 per gallon, reached in June 2022 during the post-pandemic inflation surge and the initial stages of global energy disruption following Russia’s invasion of Ukraine. Today’s national average of $4.54 per gallon means the nation is just 48 cents away from that record. While that may sound like a cushion, it represents less than a 10-cent-per-gallon buffer—a distance that could be closed in days or weeks if supply conditions worsen or crude prices spike. What makes the current situation particularly concerning is the combination of factors that could push prices higher.
The EIA forecasts Brent crude reaching $115 per barrel in Q2 2026. If that happens and gasoline prices track proportionally, the national average could approach or exceed $5 per gallon by summer. Historical data shows that when crude hits $110–$115 per barrel, national average gas prices typically range from $4.60 to $5.10 per gallon. A rise to $5.02 or beyond would hurt low-income households disproportionately, as gasoline is a non-discretionary expense. A single parent working two jobs, or a small business owner with a delivery fleet, would face substantially higher fuel costs with few alternatives.
What Can Consumers Do About Rising Gas Prices?
At the individual level, consumers have limited direct control over crude prices or geopolitical events, but several practical steps can reduce the financial sting. The most straightforward approach is to reduce fuel consumption: carpooling, using public transit, combining trips, or simply driving less can cut gasoline spending significantly. A person who normally spends $60 per week on gas (roughly 13 gallons at $4.54) but reduces consumption by 25 percent saves about $15 weekly, or $780 annually. That is meaningful money for most households.
A second strategy involves monitoring prices and using gas price tracking apps or websites to find the cheapest stations in your area—savings can range from 10 to 30 cents per gallon between stations in the same city. A third, longer-term approach is to consider a more fuel-efficient vehicle if replacement is already planned; a car averaging 30 miles per gallon instead of 20 mpg saves roughly $300 per year at current prices, and that advantage grows if prices rise further. However, purchasing a new vehicle is itself expensive and not feasible for many households. The tradeoff: the practical advice of “drive less and find cheaper stations” works for everyone immediately, but the more ambitious savings require upfront investment or lifestyle changes that are not available to everyone.
Diesel Prices, Inventory Concerns, and Industrial Impact
While much attention focuses on gasoline and the vehicles consumers drive, diesel prices are equally important—and potentially more precarious. Diesel powers trucks, buses, construction equipment, trains, and ships, making it essential to the broader economy. Diesel prices remain elevated, and U.S. diesel inventories are below the five-year average, a situation that limits the market’s ability to absorb further supply shocks.
Unlike gasoline, which can be produced or refined more flexibly, diesel supply is constrained by refinery capacity and global logistics. The warning: a major disruption to diesel supply could cascade through the economy, raising costs for shipping, construction, agriculture, and public transportation. These costs ultimately flow back to consumers through higher prices for groceries, goods, and services. A severe diesel shortage in summer 2026 could trigger not just high gas prices but also reduced availability of services and supplies, creating economic strain beyond the pump. Monitoring diesel inventories and refinery utilization rates is therefore part of a broader economic health indicator.
The Role of Geopolitical Tensions and Forecast Uncertainty
The EIA’s forecast of Brent crude reaching $115 per barrel in Q2 2026 comes with an asterisk: forecasts depend on current assumptions holding steady. If the U.S.-Iran conflict escalates further, crude could spike to $120–$130 per barrel or higher, mirroring the 2011 Libya disruption or the 1973 embargo. Conversely, if a ceasefire or negotiated settlement suddenly reopens the Strait of Hormuz, crude could drop 20–30 percent in days. The forecast assumes a middle ground: tensions persist, supply remains constrained but does not worsen sharply, and global demand remains moderate.
Any deviation from these assumptions significantly changes the outlook. History offers a cautionary example: in October 2023, crude oil prices were expected to remain elevated due to the Israel-Hamas conflict, but a combination of slower global growth and strategic petroleum reserve releases caused prices to decline. The takeaway is that oil markets are sensitive to real-time news, and individual days or weeks of small price movements (like WTI’s 0.14 percent decline on May 8–9) can mask or obscure longer-term trends. Consumers and businesses should prepare for scenarios in which prices spike suddenly, rather than rely on linear forecasts.
What to Expect for the Rest of 2026
The EIA’s outlook projects that gasoline prices, after peaking around $4.30 per gallon on average in April 2026, will moderate to around $3.70 per gallon or higher for the full year 2026. This suggests that if the current peak holds and supply disruptions ease by mid-summer, prices could gradually decline through fall and winter. However, this forecast assumes no major new disruptions and assumes some degree of resolution to the Persian Gulf tensions.
Energy analyst consensus suggests that crude prices will likely remain in the $80–$110 range throughout 2026, with spikes possible if geopolitical events deteriorate. For consumers, the practical implication is to prepare for a prolonged period of elevated gas prices—not a return to pre-conflict levels of $2–$3 per gallon that some remember from 2020–2021. Building a budget that accounts for $3.70–$4.50 gasoline over the next 6–12 months is more prudent than betting on a sharp decline.
Conclusion
Rising crude oil prices are poised to push gasoline higher in the near term because of a severe global supply disruption in the Strait of Hormuz that has removed 14 million barrels per day from global markets. The national average gas price of $4.54 per gallon is uncomfortably close to the all-time high of $5.02, and the EIA forecasts Brent crude could reach $115 per barrel in Q2 2026—a scenario that would likely drive gas prices even higher. The disruption cannot be quickly reversed without a geopolitical resolution, and both consumers and policymakers should prepare for a sustained period of elevated energy costs.
The path forward requires a combination of immediate actions and longer-term planning. Consumers should reduce fuel consumption where possible, monitor prices, and account for elevated energy costs in household budgets. Policymakers should track diesel inventories, refinery capacity, and global supply trends, as disruptions in industrial fuels can trigger broader economic effects. The oil market will likely remain volatile through the remainder of 2026, making vigilance and flexibility more important than ever.