China's EV Fleet and Emerging-Market Demand Shift the Hormuz Oil Calculus
China's electric vehicles displaced an estimated 1.35 million barrels per day in H1 2026 as IEA data show emerging-market EV sales doubling on surging fuel costs.
ICE Brent crude front-month gained 3.83% to $95.61 a barrel and JKM Asian LNG front-month rose 4.01% to $23.61 per MMBtu on September 2 (2026-09-02), with Hormuz-exposed benchmarks continuing to price in Gulf supply uncertainty that has now stretched into its third month. In the same period, a structural shift in emerging-market and Asian oil demand has been building that adds complexity to any straightforward supply-shortage read of current prices.7
Electric car sales in Brazil, India, Australia, and Vietnam roughly doubled between March and June 2026 (2026-03-01 to 2026-06-30) compared with the same period in 2025, according to the IEA's analysis in its Global EV Outlook, published in May and reported by oilprice.com on August 20 (2026-08-20). The surge tracked rising fuel costs following the Hormuz disruption — a demand signal driven by price, not policy.7
China sits at the centre of the exposure story. An estimated 45 to 50% of Chinese crude imports normally transit the Strait of Hormuz, according to oilprice.com analysis from August 4 (2026-08-04). In 2025, nearly 15 million barrels per day of crude passed through the strait, with China and India together receiving 44% of that flow. Any prolonged closure puts both countries in acute supply stress.6
China's electric vehicle fleet is doing partial work to offset that vulnerability. The fleet displaced an estimated 34 million tonnes of oil in the first half of 2026 — roughly 1.35 million barrels per day, or more than 1% of total global oil consumption, according to the same source. That equates to approximately 6% of a full year of Chinese crude imports; annualised, the rate would approach 12%.6
The displacement is real but not a direct import offset. Fuel displaced by passenger EVs sits at the refined products end of the chain; crude demand for industrial feedstocks and petrochemicals runs on a separate account. Still, 1.35 million barrels per day is not a figure traders can dismiss when modelling net Chinese import demand in any post-Hormuz settlement scenario.6
The IEA's broader numbers reinforce the trend's scale. Its Global EV Outlook projected worldwide sales reaching 23 million vehicles in 2026, accounting for close to 30% of all cars sold globally. Global EV sales jumped 20% in 2025 to surpass 20 million — one in four new cars sold worldwide that year was electric, and around 40 countries recorded EV market shares above 10%, the IEA said.1
Chinese automakers remained dominant. They supplied roughly 60% of electric cars sold globally in 2025, with European and North American manufacturers each holding about 15%. The war in Iran has given Chinese producers an opening across the developing world where fuel price surges have been sharpest, The Independent reported on June 21 (2026-06-21).1,5
Growth was not linear. Global EV sales fell 8% in the first quarter of 2026 following policy shifts in China and the United States, before Hormuz-driven fuel costs reinvigorated demand across most regions. Europe continued posting gains throughout, with sales rising close to 30% year-on-year in early 2026. The Q1 dip illustrates that adoption can reverse when subsidy regimes shift, even when the underlying price argument holds.1
The IEA's World Energy Investment 2026 report, released in May, framed the Hormuz disruption as the most significant energy security rethink since the oil shocks of the 1970s, with nations redirecting investment toward domestic renewables, nuclear, and electricity infrastructure. Coal has played a limited role in the response, with uptake below 2% in global coal-fired power, partly because higher coal prices constrain its economics as a substitute, Forbes reported on May 26 (2026-05-26).3,2
On the supply side, the IEA estimates restoring steady Gulf export operations after mine clearance and any ceasefire would take a minimum of two to three months, reflecting the logistics of clearing oil-laden tankers from the Gulf, repositioning ballast tonnage, and re-establishing normal shipping patterns. OGJ noted in June (2026-06-08) that even a third-quarter 2026 settlement would leave geopolitical costs embedded in freight and insurance rates well beyond any formal agreement date.4
Charging infrastructure is the variable that limits how durable the emerging-market EV acceleration proves in practice. Governments and state utilities in parts of Africa are leading the build-out, offering a model analysts say could apply elsewhere in the developing world, The Independent reported. Deployment in most markets is running behind the sales curve. If grid constraints suppress EV utilisation rates, the fuel displacement figures that have complicated oil demand forecasts since early 2026 will need revision downward.5