Biofuels Gain Ground as Energy Shocks Push Importers Toward Crop Fuel

When energy prices spike, countries that import most of their fuel start asking a simple question, how much of it could they grow at home? Global biofuel demand is rising as energy-import-reliant nations such as Brazil, India and parts of Southeast Asia lean more heavily on crop-based fuels after the Middle East energy shock. That shift matters well beyond the fuel pump, because biofuel mandates abroad draw on the same corn, oilseed and ethanol supplies that grain exporters compete to sell. For U.S. producers and commercial buyers, the biofuel story is increasingly an export demand story.

Mike Castle, StoneX Senior Commodities Economist based in Kansas City, covers grain, oilseed and fertilizer markets and discusses the factors moving prices. His work tracks supply and demand fundamentals, U.S. Department of Agriculture data and global trade flows, the channels through which biofuel policy abroad reaches demand for U.S. grain.

Key Themes

• Brazil has raised its ethanol mandate from E30 to E32 and is already testing E35.
• Energy-import-reliant nations including Brazil, India and parts of Southeast Asia are leaning more heavily on biofuels.
• U.S. biofuel policy lags the global push, so biofuel demand reaches U.S. corn mainly through exports.

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Brazil's Ethanol Mandate Keeps More Corn at Home

Brazil's ethanol mandate has climbed from E30 to E32 since the outbreak of the war in the Middle East, and the country is already testing E35 as it looks for relief from higher energy prices. The country is now, Castle explains, "trying to find cheaper domestic alternatives, increasing a lot more specifically corn-based ethanol production", which means more Brazilian corn is staying at home to feed biofuel demand. As a result, Brazil is less competitive in the corn export market, and that leaves more export demand for U.S. corn. Why should a fuel policy decision in Brazil register with a U.S. grain buyer? Brazil competes directly with the U.S. for corn export business, so corn diverted into Brazilian ethanol plants is corn that is no longer chasing the same overseas buyers.

Biofuel Demand Rises as Energy Importers Seek Domestic Fuel

"There is still this underpinning feature of strong biofuel inclusion globally," says Castle. Global biofuel demand is being driven by energy-import-reliant nations such as Brazil, India and some Southeast Asian countries, which are leaning more heavily on biofuels while the energy shock plays out. Notably, that demand is building at a time when some traditional grain supply is constrained, with shipments from the Black Sea effectively cut off and Ukrainian corn not making it to market. Weather adds another layer, since a strong El Niño can often hit production across Asian markets, especially Southeast Asia. Consequently, rising biofuel inclusion supports overall grain and oilseed demand globally, and U.S. exports sit squarely in the path of that demand.

U.S. Biofuel Push Favors Soy-Based Biodiesel Over Corn Ethanol

   

U.S. biofuel policy is pushing for substantial biofuel inclusion, with the growth focused on soy-based biodiesel rather than the corn-based ethanol that has traditionally led U.S. biofuel demand. As a result, the domestic policy push lands mainly on soybeans, while corn leans more on the global push toward higher ethanol mandates. Outside the U.S., mandates in Brazil and other energy-import-reliant nations create demand that can still reach U.S. corn farms through the export market, either as corn itself or as ethanol. For producers and commercial buyers, overseas ethanol policy becomes one more demand-side factor for corn to track alongside the U.S. export sales data, since progress on domestic corn ethanol has been slow. According to Castle, "It's pulling teeth just to allow year-round sales of E15."

 

--- Written by Gus Farrow, Senior Manager, StoneX Media

--- Expert: Mike Castle, StoneX Senior Commodities Economist