StoneX logo

Soybean Oil Prices Show Why Policy Timing Matters

By: Editorial Team, StoneX Media

As of early 2026, soybean oil markets are navigating a landscape defined more by regulatory timing than by physical balance sheets. Expanding oil supply has collided with delayed biofuel approvals, leaving prices supported but unable to extend gains. The result is a market that reacts sharply to policy signals yet stalls when execution fails to follow intent. For traders and producers alike, timing has become as important as volume.

Isabela Garcia, Market Intelligence Analyst at StoneX Group Inc., specialises in oil and energy markets with a focus on ethanol and gasoline dynamics. Her academic grounding in economics and day to day work analysing legislative impacts on Brazilian and global fuel markets give her direct insight into how policy delays translate into commodity price ceilings.

Key Themes from the Discussion

  • Soybean oil demand weakened in 2025 as uncertainty around 45Z biofuel credits reduced producer margins.
  • Midyear price recovery was driven by proposed policy changes rather than confirmed regulatory outcomes.
  • Rising soybean oil supply in 2026 limits upside unless biofuel incentives are executed on schedule.

Watch the Full Conversation

Download the StoneX 2026 Commodities Outlook

Soybean Oil Demand Softens as Biofuel Credits Stall

Soybean oil demand weakened when biofuel producers faced lower and uncertain incentives at the start of 2025. Garcia explains that "one key factor was the expiration of the blender's tax credit at the beginning of the year", which had previously offered about one dollar per gallon in support. The initial replacement credit significantly reduced margins for biodiesel and renewable diesel producers. As a result, feedstock demand slowed even as oil supply continued to grow.

Soybean Oil Prices React to Proposals Not Approvals

Soybean oil prices recovered sharply midyear as markets responded to proposed policy improvements rather than confirmed rules. Garcia notes that sentiment improved when "the reform of the 45Z was important because it improved the incentives for soybean oil". However, the lack of final approval meant producers remained cautious. This disconnect created volatility without establishing a durable price trend.

Soybean Oil Upside Limited by Rising Supply in 2026

Soybean oil supply growth in 2026 places a natural cap on prices unless demand accelerates decisively. Garcia highlights that expanding soybean crushing will "adequately supply the American market" even as biofuel output recovers. While the U.S. Energy Department projects higher biodiesel and renewable diesel production, gains may be absorbed by additional oil availability. Consequently, policy timing will determine whether demand growth can outpace supply.

 Download the StoneX 2026 Commodities Outlook

Access analysis across the agricultural, energy, metals, and emerging currency markets, alongside critical insights into the factors influencing these markets over the upcoming quarter.

 

Download today
 
See our financial videos hub
 

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

--- Expert: Isabela Garcia, Market Intelligence Analyst, StoneX Brazil

  • Renewable Fuels

StoneX TV content is created, produced, and distributed solely by StoneX Media Ltd (“StoneX TV”) and is provided for informational and educational purposes only.


StoneX TV does not provide investment, financial, legal, or tax advice and does not make any recommendation or endorsement of any investment strategy, transaction, or financial instrument. Nothing in this content constitutes, or should be construed as, investment advice or a recommendation to buy, sell, or hold any financial instrument, including securities, futures, derivatives, digital assets, foreign exchange products, or CFDs.


This content does not constitute an offer, invitation, or solicitation to engage in any investment activity.


The information presented is general in nature and is not tailored to the financial situation, investment objectives, or risk tolerance of any specific person. You should not rely on this content as a substitute for independent professional advice.


Investing and trading in financial instruments involves significant risk of loss and is not suitable for all investors. Past performance is not indicative of future results.


Any views or opinions expressed are those of the presenter at the time of publication and are subject to change without notice. Such views may not necessarily reflect those of StoneX Media Ltd or its affiliates. StoneX Media Ltd and its affiliates, including StoneX Group Inc., may from time to time have positions in, or engage in transactions involving, the financial instruments referenced.


This content may include general market commentary and opinion. It does not constitute independent investment research and has not been prepared in accordance with legal requirements designed to promote the independence of investment research.


StoneX Media Ltd is not authorised or regulated to provide investment services and does not act in a fiduciary capacity.


StoneX Media Ltd is incorporated in Ireland and operates in accordance with applicable Irish law. It is a wholly owned subsidiary of StoneX Group Inc. and is a separate legal entity from other subsidiaries within the StoneX Group, which may be regulated in various jurisdictions. StoneX Media Ltd does not act on behalf of, or provide services for, any regulated affiliate.


This content is not directed at, and may not be distributed to, any person in any jurisdiction where such distribution would be contrary to local laws or regulations.


Supporting documentation for any claims, comparisons, statistics, or technical data may be made available upon reasonable request, where applicable.

Satellite view of Earth at night showing illuminated cities across Asia and the Middle East

Discover more insights

Our subscribers have access to comprehensive market analysis from StoneX spanning commodities, equities, currencies and more.

Related articles for Renewable Fuels

Perspective: Morning Commentary for August 28

August 28 – New Fed Chair Kevin Warsh takes center stage today from the Fed’s annual Jackson Hole Symposium, due to provide his address in the next hour. The market will surely be parsing over his words with a fine-tooth comb, but it’s worth keeping in mind that his stated goal is for the Fed to provide less forward guidance and play a less prominent role, allowing the trade to “play the ball, not the referee.” With that said, my own expectation is to hear largely hawkish language as we did following the July Fed meeting as Warsh doubled down on the Fed’s stated commitment to its elusive 2.0% inflation mandate, which may drive volatility in rate expectations in the short-term, but keep in mind that expectations softened notably in the month that followed his hawkish comments. Not much has fundamentally changed since the Fed’s July meeting: inflation remains above target and the economy continues to expand, but a weak July payrolls report has introduced more concern around the labor side of the dual mandate. Yesterday’s jobless claims did give some renewed signs of resilience in the labor market to potentially aid in providing a permission signal to move rates higher, but I still expect the Fed to emphasize the need for patience. There is obviously plenty more impactful data on both inflation and the labor market sitting between now and the Fed’s September meeting, so much of the focus may also be attempting to discern longer-term changes to Fed strategy and positioning moving forward instead of just their immediate next step.

Mike Castle
Mike Castle
  • Grains & Oilseeds
  • Energy
  • Dairy
  • Renewable Fuels
  • Cocoa
  • Coffee
  • Cotton
  • Sugar
  • Meats & Livestock
  • Forest Products

Perspective: Morning Commentary for August 27

August 27 – The tech sector is breathing a collective sigh of relief, with the tech heavy Nasdaq poised for the biggest gains of the major indexes to start the day after impressive earnings results from Nvidia, Salesforce, and CrowdStrike after yesterday's close. This sigh of relief is also reflected in Wall Street’s fear index, with the VIX falling back below 15 for the first time this week. The dollar has slowly inched higher this week as it claws back portions of last week’s losses and is holding just above unchanged at the time of writing, trading just above the 99.16 level. Treasuries are quietly mixed to start the day, with 2-year yields down very slightly to trade at 4.222%, 10-year yields unchanged at 4.664%, and 30-year yields up slightly to trade at 5.188%. Crude oil is also just above unchanged to start the day, with nearby WTI up roughly 0.7% to trade near $82.50 while nearby Brent is up roughly 0.6% to trade near $87.50. The ags are largely mixed to start the day, with the wheat complex clinging to small gains while corn and soybeans are quietly lower.

Mike Castle
Mike Castle
  • Grains & Oilseeds
  • Energy
  • Dairy
  • Renewable Fuels
  • Cocoa
  • Coffee
  • Cotton
  • Sugar
  • Meats & Livestock
  • Forest Products

Perspective: Morning Commentary for August 26

August 26 – Stock futures are pointing to a mixed open to start the day, with a dearth of economic data to parse through this morning and various geopolitical developments catching attention. The VIX remains in a relatively tight range near the low-end of what we’ve seen for most of 2026, starting the day around the 15.7 level. The dollar is up 0.2% on the day, hovering just above 99.11 at the time of writing, maintaining a quiet week after last week’s sharp drop. Crude oil is looking to extend its slide this week amid a renewed potential movement toward normalization of flows through the Strait of Hormuz, with nearby WTI down 0.5% to trade near $80.70 and nearby Brent down 1.4% to trade near $86 at the time of writing. Treasury yields are looking at a quiet move higher to start the day, though the bigger rises are at the front-end of the curve, which should put the U.S. Department of Treasury in a good mood this morning. 2-year yields are up to 4.224%, 10-year yields are up to 4.66%, and 30-year yields are trading at 5.185%--off notably from their recent peak above 5.33%. The ags are mostly higher to start the day, with the wheat complex seeing double-digit gains following fresh strikes on vessels in the Black Sea from both sides, coinciding with Tunisia announcing a tender for 125,000 metric tons of optional origin milling wheat, warning that suppliers may not invoke force majeure due to the escalations in the Black Sea, which draws more focus to the impact this conflict may have on global wheat trade.

Mike Castle
Mike Castle
  • Grains & Oilseeds
  • Energy
  • Dairy
  • Renewable Fuels
  • Cocoa
  • Coffee
  • Cotton
  • Sugar
  • Meats & Livestock
  • Forest Products
StoneX: We open markets

Our market expertise, advanced platforms, global reach, culture of full transparency and commitment to our clients’ success all set us apart in the financial marketplace.

Reach

With access to 40+ derivatives exchanges, 180+ foreign exchange markets, nearly every global securities marketplace and numerous bi-lateral liquidity venues, StoneX’s digital network and deep relationships can take clients anywhere they want to go.

Transparency

As a publicly traded company meeting the highest standards of regulatory compliance in the markets we serve; our financials and record of accomplishment are matters of public record. StoneX’s commitment to “doing the right thing over the easy thing” sets us apart in the industry and helps us build respect, client trust and new partnerships.

Expertise

From our proprietary Market Intelligence platform, to “boots on the ground” expertise from award-winning traders and professionals, we connect our clients directly to actionable insights they can use to make more informed decisions and achieve their goals in the global markets.