Soyoil Surges as U.S. Tariffs Squeeze Brazilian Tallow Out of the Biofuel Feedstock Pool
A 25% Section 301 duty effective July 22 — with a possible forced-labor surcharge to follow — reroutes 30,000–35,000 MT of monthly tallow imports to Europe and pushes U.S. renewable diesel makers toward North American soyoil and canola
Soybean oil futures rallied sharply on a one-two punch of trade and biofuel news: Washington’s confirmation of steeper tariffs on Brazilian goods and fresh EIA production data underscoring how tight the U.S. biomass-based diesel feedstock balance has become. The tariff action matters to the oil share complex for one reason above all — beef tallow, a workhorse feedstock for renewable diesel, was left off the exclusion list.
Note: This clarifies an item in today’s Updates, correcting that the temporary duty was a 10% tariff, not 15% as Trump initially indicated.
The Tariff Action
The U.S. Trade Representative finalized a 25% tariff on a broad range of Brazilian imports under Section 301, effective July 22, citing unfair trading practices — including Brazil’s restrictions on U.S. ethanol market access, digital-trade practices, and illegal deforestation. The new duty replaces the temporary 10% tariff imposed under Section 122, which expires late this month. Washington carved out politically sensitive food imports — beef and orange juice were excluded — but tallow was pointedly not among the exemptions.
The escalation may not stop at 25%. USTR is proposing an additional 12.5% duty on goods produced with forced labor, which could be announced as early as next week. If applied to tallow, the combined rate would reach 37.5% — a level that, stacked on ocean freight and the ineligibility of foreign feedstocks for the 45Z clean fuel production credit, effectively closes the arbitrage on most Brazilian tallow business into the U.S. Gulf.
Figure 1. The effective U.S. duty on Brazilian tallow rises from 10% to 25% on July 22; a proposed forced-labor duty would take the combined rate to 37.5%.
Table 1. How the Tariff Shift Reshapes the U.S. Fats & Oils Balance
| Factor | Before (through late July) | After (from July 22) |
| Tariff authority & rate | Section 122, 10% (temporary; expires late July) | Section 301, 25%; potential 37.5% if the proposed 12.5% forced-labor duty is added |
| Ag carve-outs | — | Beef and orange juice excluded; tallow NOT excluded |
| Brazilian tallow flow to U.S. | ~30,000–35,000 MT per month (~360,000–420,000 MT annualized) | Largely priced out; cargoes redirected to EU biofuel producers |
| Remaining U.S. import sources | Brazil (dominant), Oceania | Oceania only (Australia/New Zealand) |
| Feedstock substitution | Imported tallow competes directly with domestic vegetable oils | Renewable diesel/biodiesel producers shift to North American soyoil and canola → bullish soyoil demand |
Why It Is Bullish Soyoil
The math is straightforward. The U.S. has been importing an average of 30,000–35,000 MT of Brazilian tallow per month — roughly 360,000–420,000 MT on an annualized basis, the large majority of it bound for renewable diesel plants. At the new tariff, that flow shifts to EU biofuel producers, who face no comparable duty and are actively bidding for waste and residue feedstocks. That leaves Oceania (Australia and New Zealand) as the only meaningful import origin for U.S. buyers — a supply base that is already heavily committed and cannot expand quickly.
Every tonne of tallow that does not arrive must be replaced in the renderer-to-refinery pipeline, and the marginal replacement is North American vegetable oil. Each 30,000–35,000 MT monthly gap equates to roughly 66–77 million pounds of replacement demand for soyoil or canola oil — on the order of 790–925 million pounds per year if the shortfall is fully backfilled with vegetable oils. Layer on EIA data showing renewable diesel capacity utilization climbing and feedstock consumption expanding, and the demand pull lands squarely on domestic crush. Wider board crush margins, firmer oil share, and support for canola (which also gains from its 45Z eligibility when grown in North America) all follow.
What to Watch
Three things bear watching over the next two weeks.
First, whether the proposed 12.5% forced-labor duty is announced and whether tallow-supplying regions are implicated — that is the difference between a squeezed arbitrage and a closed one.
Second, the pace at which Brazilian sellers pivot cargoes to the EU; a rapid pivot firms global tallow values and drags U.S. domestic tallow up with them, reinforcing the soyoil bid.
Third, whether upcoming EIA monthly feedstock data confirms the substitution — a visible rise in soyoil and canola use for biofuels alongside falling imported-tallow consumption would validate the rally. The risk to the bullish case is demand-side: if renewable diesel margins compress from higher feedstock costs, run cuts could blunt some of the added vegetable-oil demand.
