# Fueling Biofuels: How Legislation and Tariffs Shape Lipid Feedstock Supply  | Stillwater Associates

> Stillwater Associates reports that imports now supply roughly 30% of US lipid biofuel feedstocks, up sharply since 2022 as the BBD RVO ramped up. It notes both the US and Europe are seeking to restrict imports that their biodiesel sectors rely on, with California LCFS driving demand for UCO, animal fats and distillers corn oil.

- Date: 2025-10-13 · published 2025-10-13T12:00:00.000Z
- Category: trade · region Global · magnitude medium
- Page: https://feedsoft.ai/events/15085-fueling-biofuels-how-legislation-and-tariffs-shape-lipid-feedstock-supply
- Commodities: [Soybean Oil](https://feedsoft.ai/c/SBO.md), [Palm Oil](https://feedsoft.ai/c/PALMOIL.md), [DDGS](https://feedsoft.ai/c/DDGS.md)

## Why it matters

Planned import restrictions could tighten feedstock supply and lift tallow, UCO and vegetable oil prices, raising costs for oil-based feed ingredients.

## Read by commodity

- SBO: bullish ▲
- DDGS: neutral
- PALMOIL: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| SBO | 2026-07-28 | [Waste feedstock trade reroutes as US soybean oil biofuel demand keeps climbing - Fastmarkets](https://feedsoft.ai/events/18448-waste-feedstock-trade-reroutes-as-us-soybean-oil-biofuel-demand-keeps-climbing.md) | +1.2% | -2.4% |
| SBO | 2024-09-10 | [Vilsack warns against restricting biofuel feedstocks \| Agri-Pulse Communications, Inc.](https://feedsoft.ai/events/15187-vilsack-warns-against-restricting-biofuel-feedstocks-agri-pulse-communications.md) | -2.6% | +3.4% |
| SBO | 2018-10-08 | [Chinese demand for Brazilian soy leaves biodiesel producers without feedstock  : The Daily Digest](https://feedsoft.ai/events/62413-chinese-demand-for-brazilian-soy-leaves-biodiesel-producers-without-feedstock.md) | -0.1% | -3.0% |
| SBO | 2017-10-26 | [Commerce Department Imposes Preliminary Antidumping Determination on Biodiesel Imports - American Soybean Association](https://feedsoft.ai/events/68545-commerce-department-imposes-preliminary-antidumping-determination-on-biodiesel.md) | +1.9% | -0.6% |
| SBO | 2025-02-06 | [To Tariff or Not to Tariff? Unstable Biofuels Market Brings Challenges](https://feedsoft.ai/events/26123-to-tariff-or-not-to-tariff-unstable-biofuels-market-brings-challenges.md) | +1.7% | -2.2% |
| PALMOIL | 2024-06-26 | [Renewable diesel boom creates surge in feedstock imports \| Agri-Pulse Communications, Inc.](https://feedsoft.ai/events/15210-renewable-diesel-boom-creates-surge-in-feedstock-imports-agri-pulse.md) | +3.8% | +1.7% |
| PALMOIL | 2017-08-24 | [Markets respond to US duties on Argentine and Indonesian biodiesel - Biofuels International Magazine](https://feedsoft.ai/events/69541-markets-respond-to-us-duties-on-argentine-and-indonesian-biodiesel-biofuels.md) | +0.1% | +6.0% |
| PALMOIL | 2020-08-07 | [Countries likely to restock CPO amidst fear of second wave \| Borneo Post Online](https://feedsoft.ai/events/51470-countries-likely-to-restock-cpo-amidst-fear-of-second-wave-borneo-post-online.md) | -1.6% | +5.9% |

## Sources

- stillwaterassociates.com: https://stillwaterassociates.com/fueling-biofuels-how-legislation-and-tariffs-shape-lipid-feedstock-supply/

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.