Biofuel Demand Surges as Hormuz Crisis Fuels Bullish 60% Mandate Expansion

Strait of Hormuz Crisis Reshapes the Global Energy Calculus

Biofuel demand is accelerating at a pace not seen in over a decade, driven by the convergence of geopolitical disruption and aggressive policy mandates across the world's largest fuel-consuming economies. The catalyst is unmistakable: the closure of the Strait of Hormuz following the outbreak of the U.S.-Iran conflict on February 28, 2026.

The International Energy Agency has characterised the disruption as the largest in the history of the global oil market. The strait, through which an average of 20 million barrels per day of crude oil and petroleum products were shipped in 2025, has been effectively shut to commercial traffic since early March 2026. Brent crude surged past $100 per barrel on March 8 for the first time in four years, peaking at $126 per barrel before settling into sustained triple-digit territory.

As of May 2026, more than 1,550 vessels remain stranded in and around the strait, with 22,500 mariners trapped aboard. Major container shipping lines, including Maersk, CMA CGM, and Hapag-Lloyd, suspended all transits through the strait and connected routes. QatarEnergy declared force majeure on all LNG shipments on March 4, further tightening global energy supply.

The fallout extends well beyond crude oil. The strait's closure has disrupted supplies of natural gas, fertiliser, aluminium, and helium. The Federal Reserve Bank of Dallas estimates that a one-quarter closure of the strait could raise average WTI oil prices to $98 per barrel and reduce annualised global real GDP growth by 2.9 percentage points.

Record U.S. Biofuel Mandates Signal a Structural Shift

Against this backdrop, the U.S. Environmental Protection Agency finalised its Renewable Fuel Standard Renewable Volume Obligations for 2026 and 2027 on March 27, 2026. The rule, announced by President Trump at the White House, establishes record-high blending mandates that the biofuels industry is interpreting as the start of a new expansion cycle.

Total renewable fuel blending requirements rise to 26.81 billion RINs in 2026 and 27.02 billion RINs in 2027. The headline figure for biomass-based diesel is the most consequential: biodiesel blending mandates for 2026 stand at 5.4 billion gallons, representing a 60% to 64% increase over the 2025 level of 3.35 billion gallons. The EPA estimates this will require approximately 15 billion pounds of additional feedstock for biodiesel and renewable diesel producers.

Matt Upmeyer, director of feedstock sourcing and strategy at Montana Renewables, told AgWeb that the mandate translates directly to agricultural growth. The demand underpins soybean crush, rendered products from the beef and hog industries, and emerging feedstocks like canola and camelina. The USDA projects soybean oil use for biofuel will rise to 17.3 billion pounds in marketing year 2026/27, up 2.5 billion pounds from the prior year.

The EPA also included a 70% reallocation of small refinery exemptions granted between 2023 and 2025, ensuring the total volume of biofuel entering the market remains consistent. The rule takes effect on June 15, 2026.

Biodiesel Blending Mandates Expand Across Asia and Latin America

The U.S. is not acting alone. A coordinated global push toward higher biodiesel blending mandates is underway, driven by the twin imperatives of energy security and domestic supply diversification.

Indonesia is advancing to a 50% palm oil biodiesel blend (B50), up from the current 40% (B40) mandate. CIMB Securities estimates the B50 mandate will increase domestic palm oil consumption by approximately three million tonnes per year. While the government scaled the initial timeline to B45 for early 2026, market expectations are for full B50 implementation by late 2026.

Malaysia is raising its palm oil-based biodiesel mandate from 10% to 15% by June 2026, expected to add 300,000 to 334,000 tonnes of annual domestic palm oil consumption.

Brazil's Fuel of the Future Law raised ethanol blending from 27% to 30% in 2024, with a targeted increase to 35% ahead. Biodiesel blending has climbed from 14% to 15%, with a government roadmap extending to 20% by 2030.

India, the world's fourth-largest oil refiner, is moving aggressively toward higher ethanol content. The Ministry of Road Transport and Highways issued draft rules in April 2026 proposing vehicle norms for E85 (85% ethanol) and E100 (100% ethanol) fuel. India achieved its 20% ethanol blending target (E20) in 2025, ahead of the original 2030 deadline. Union Minister Nitin Gadkari has framed the shift as essential for energy independence, particularly as the West Asia conflict continues to disrupt fuel imports.

India's vulnerability was exposed acutely by the strait closure. Approximately 60% of the country's LPG demand is met through imports, most of which transit the Strait of Hormuz. The fuel was the first to be affected by the crisis, with long queues and delayed deliveries reported across the country.

Oilseed Market Outlook Strengthens on Biofuel Feedstock Demand

The oilseed market outlook is turning decisively bullish as biofuel feedstock demand intensifies. The FAO reported in March 2026 that all three of its price indices for the oilcrops complex continued to rise, with the vegetable oil index strengthening 5.1% month-on-month. Palm oil prices reached their highest level since mid-2022, moving to a premium over soybean oil for the first time in the current cycle.

International soybean values rose for the second consecutive month in March, underpinned by spillover effects from higher energy and vegetable oil prices. Rapeseed prices continued to increase following reduced import tariffs on Canadian canola by China since March. The USDA projects global soybean production in 2025/26 near record levels, but demand absorption through biofuel channels is tightening the effective surplus.

Canada's oilseed processing sector is positioning to benefit from the biofuel expansion. The Canadian Oilseed Processors Association expects domestic crushing capacity to reach 15 million metric tonnes in 2026. The confirmation that the 45Z clean fuel production credit will apply through 2029 provides additional certainty for investment, while the exclusion of non-North American used cooking oil and animal fats shifts feedstock demand toward Canadian sources.

Farm Credit Canada forecasts grain and oilseed milling sales to increase 7.8% in 2026, with margins expected to strengthen by 5.0%.

Renewable Diesel and Camelina: the Next Frontier

While traditional oilseeds, canola and soybeans, are leading the feedstock charge, the industry is looking at secondary feedstocks and next-generation fuels to maintain momentum.

On May 6, 2026, Bayer and bp announced a strategic alliance to commercialise camelina under the brand name newgold. The partnership targets the biodiesel, renewable diesel, and sustainable aviation fuel markets, which the companies project will nearly triple to 40 billion gallons by 2040. Bayer brings seed technology expertise and its extensive farmer customer base, while bp contributes fuels and refining capabilities.

Camelina offers distinctive advantages as a biofuel feedstock. It can be grown as an intermediate crop between main-season rotations, on marginal or underutilised land, and requires lower inputs than conventional oilseeds. Crucially, it does not compete directly with food crop production. Bayer has already introduced newgold camelina in the U.S. Northern Plains and in Southern Saskatchewan and Alberta.

Renewable diesel, which is chemically identical to petroleum diesel, represents a further structural advantage. Unlike traditional biodiesel, renewable diesel can be used at 100% concentration without engine modifications, making it a true drop-in replacement. This compatibility is a key reason the EPA can set more aggressive mandates: the policy mathematics work better when supply growth comes from renewable diesel capacity rather than from conventional biodiesel alone.

Canada's Clean Fuel Regulations and the Domestic Feedstock Priority

Canada is pursuing targeted amendments to its Clean Fuel Regulations to ensure domestic agricultural feedstocks are prioritised in the country's biofuel supply chain. Ian Ghatala of Advanced Biofuels Canada told The Western Producer that the current moment is opportune for Canadian biofuel production, calling on the sector to expand rather than hold back.

The Federal-Provincial-Territorial Biofuels Working Group is advancing a coordinated strategy to grow Canada's biofuels capacity. If the Clean Fuel Regulations amendments are implemented correctly, Canadian oilseed producers would be positioned to supply a growing share of North American feedstock demand.

The broader strategic logic is clear. With approximately 20% of global oil supply removed from the market and pipeline bypass capacity limited to roughly 2.7 million barrels per day between Saudi and UAE alternatives, nations are compelled to develop domestic fuel alternatives at scale. Biofuels, produced from domestically grown agricultural feedstocks, offer a pathway to energy diversification that petroleum imports cannot.

What This Means for Agricultural Commodity Markets

The implications for global agricultural trade are substantial. The biofuel sector is absorbing what would otherwise be a structural surplus in grains and oilseeds, effectively creating a price floor for canola, soybeans, and palm oil.

The EPA's mandate alone is expected to generate more than $10 billion for rural economies in the United States. Indonesia's B50 program will redirect millions of tonnes of palm oil from export markets to domestic fuel production. India's push toward E85 will increase demand for sugarcane and maize feedstocks, while the country's piped gas infrastructure expansion, with 580,000 new household connections in March 2026 alone, signals a parallel structural shift away from imported LPG.

For commodity traders and agricultural producers, the convergence of geopolitical disruption, record biofuel mandates, and rising oilseed prices represents a fundamental realignment of demand. The agricultural outlook has turned decisively positive for feedstock producers, and the structural drivers underpinning this shift are unlikely to reverse in the near term.