The outbreak of U.S.-Iranian tensions and the resulting instability in the Strait of Hormoz have sent shockwaves through the global oil market, sending international oil prices soaring to new highs.
For heavy-duty truck drivers, rising domestic gasoline and diesel prices mean every drop of fuel adds to operating costs. Yet for fleet owners still on the fence about switching to electric heavy-duty trucks, this crisis has become a clear call to action.
More importantly, this geopolitical shock serves not only as another stress test for global energy security but also as a mirror reflecting the forward-thinking strategy behind China's push into new energy vehicles-especially new energy heavy-duty trucks.
Energy Security Value of Heavy-Duty Truck Electrification
The Strait of Hormoz is a critical chokepoint for global oil shipments, handling roughly one-fifth of seaborne oil trade worldwide. Any escalation in the region directly impacts major oil-importing nations like China.
Data shows China's crude oil output from industrial enterprises above designated size hit 216 million tonnes in 2025, a record high, with stable production exceeding 200 million tonnes for four consecutive years. Yet the country's oil external dependence ratio remains around 70%.
Against this backdrop, any geopolitical volatility transmits higher energy costs to the real economy-most acutely to the road logistics sector, which consumes massive volumes of diesel. Fuel-powered heavy-duty trucks, the backbone of road transport, have operating costs tightly tied to oil prices and bear the brunt of such shocks.
The wider adoption of new energy heavy-duty trucks delivers tangible gains for national energy security. Powered by electricity, these trucks can draw on China's abundant renewable energy and grid infrastructure to achieve self-reliant energy supply, fundamentally reducing reliance on imported crude oil and mitigating supply risks from geopolitical conflicts.
Meanwhile, the integration of transportation and energy systems continues to advance. Clean energy development at highway service areas, toll stations and similar sites is expanding, with policies for direct green power connectivity taking effect. This further strengthens the stability and independence of energy supply for electric heavy-duty trucks, creating a reliable buffer against geopolitical disruptions.
In recent years, the wider uptake of new energy vehicles has gradually reduced transport demand for petroleum fuels.
The 2025 Domestic and Global Oil & Gas Industry Development Report (released February 2026) confirms a clear structural shift: oil demand falling, chemical demand rising in China's petroleum consumption.
In 2025, refined oil consumption dropped roughly 3% year-on-year, with gasoline and diesel use falling 2.4% and 4.4% respectively. This downward trend is expected to continue and deepen in 2026.
For heavy-duty trucks specifically, Cui Dongshu, Secretary General of the China Association of Automobile Manufacturers (CAAM), noted in his article Battery Electric Heavy Trucks Reshape the Energy Landscape that each battery electric heavy truck saves 50 tonnes of diesel per year. With nearly 400,000 such trucks now in service, annual diesel savings reach 20 million tonnes, with further displacement growth ahead-translating to tens of billions of yuan in reduced fuel consumption tax annually.
This marks an accelerated shift in transport energy use: from oil-dominant, electricity-supplementary to electricity-dominant, oil-supplementary.
The deeper implication is this: as heavy-duty truck energy demand moves from petroleum to the power grid, energy security shifts from single-source oil reliance to a diversified power balance. It is a systemic risk diversification strategy-no longer putting all eggs in one basket.
From Policy-Driven to Market-Driven: The Economic Case for New Energy Heavy Trucks
Beyond energy security, the Total Cost of Ownership (TCO) advantage of new energy heavy-duty trucks-especially electric models-has expanded dramatically in the high-oil-price era.
The market penetration logic for new energy heavy-duty trucks has fundamentally changed. Growth no longer relies on subsidies; it is driven by clear economic benefits.
Registration data shows 233,200 new energy heavy-duty trucks (above 12 tonnes, excluding exports) were sold in China in 2025, a surge of 182% year-on-year.
In high-utilization scenarios, the operating cost per kilometer of electric heavy-duty trucks has fallen to one-third that of diesel trucks. When oil prices are high, this gap widens even further.
At current price levels, the energy cost per kilometer of a diesel heavy truck is 2–3 times higher than that of an electric equivalent. For long-haul trucks traveling hundreds of kilometers daily, this translates to hundreds of thousands of yuan in annual fuel savings. This TCO advantage has moved from theoretical calculation to a scalable, proven business model.
Rapid penetration also stems from falling battery costs. A Changjiang Securities research note divides China's new energy heavy truck evolution into two phases:
2021–2023: Policy introduction phase – Driven by carbon neutrality and environmental rules, early truck electrification began.
2024 onwards: Market-driven phase – Scrappage subsidies and lower battery costs have accelerated electrification.
Market performance aligns with this view: 78,000 new energy heavy trucks sold in 2024 (12.9% penetration); 231,000 units in 2025 (28.9% penetration). A 16-percentage-point jump in one year signals an industry inflection point.
New Global Frontiers: Striving for High-End Positioning
The competitive edge of China's new energy heavy trucks is expanding from domestic to global markets.
In January–February 2026, new energy exports from Foton Motor surged 87.8% year-on-year. Milestones include the 2,000th heavy truck rolling off the line in Thailand, localized AMT heavy truck production in South Africa, and a new plant starting operation in Brazil.
A Guojin Securities research note labels 2026 the first year for Chinese automakers to enter Europe. While Chinese heavy trucks struggled to gain a foothold in the diesel era, electrification has changed the game: new power-train architectures and cost structures have unlocked China's comparative advantages in batteries, electric drive systems and vehicle integration.
The European market matters not only for near-term sales volume but for per-unit profit margins and brand elevation. In the electrification era, Chinese manufacturers can leverage their complete battery supply chain, cost and technological strengths to break into Europe, capture higher profits and upgrade brand positioning.
The turmoil in the Strait of Hormoz has lifted not just oil prices, but also the visibility of China's forward-thinking new energy strategy. For new energy heavy-duty trucks, the high-oil-price environment driven by geopolitical shocks is accelerating the market realization of their economic advantages.
For national energy strategy, the shift to electric heavy trucks is more than an economic calculation-it is a strategic imperative. Electrification is not merely an environmental slogan; it is a solid shield safeguarding national energy security and boosting the competitiveness of the real economy.