Biodiesel Market Like Diesel Moves From Panic Scarcity Toward Managed Scarcity

Friday’s market traded under fragmented holiday liquidity conditions with Europe already slipping into long weekend mode while Asia gradually returning from Golden Week. The result was a mixed session where prompt crude and front-end distillate spreads softened while deferred diesel structure, bean oil spreads, D4 RINs and physical biodiesel premiums remained historically elevated.

ICE gasoil May-Jul backwardation narrowed sharply to +86.25/mt from recent panic highs near +300/mt, signaling that the immediate logistical squeeze has eased. However, the deferred structure continued to strengthen with Jul-Dec widening another +18.5/mt to +192/mt while May-Dec still held near +278/mt. US heating oil Jul-Dec also remained strongly inverted at +25.53 c/gal.

The message from the curve increasingly appears to be that the market is transitioning away from emergency panic toward what may become a prolonged period of managed scarcity. The market no longer appears to fear an outright inability to source prompt barrels over the next several weeks, but it still does not believe inventories rebuild comfortably into H2 2026.

That interpretation increasingly fits both the diesel and biodiesel markets better than the idea of outright demand destruction. France experienced exceptionally heavy road traffic into the May 8 long weekend with Bison Futé issuing nationwide red traffic warnings. In the US, anecdotal reports continue to show consumers filling diesel pickup and transport tanks despite refill costs approaching $145 per stop.

At the same time, consumer sentiment has weakened materially. The University of Michigan preliminary May consumer sentiment index fell to 48.2 from 49.8 in April, a record low reading. Yet actual fuel demand data still appears resilient. According to the latest EIA weekly petroleum report, four-week average US gasoline supplied rose 1.0% year-on-year to 9.0 million bpd while distillate supplied increased 3.5% year-on-year to 3.8 million bpd.

That distinction matters. Instead of seeing outright mobility demand destruction, the market increasingly appears to be experiencing margin compression for households and weaker discretionary spending elsewhere while freight and transportation demand remain relatively inelastic.

Brent July fell back to $114.01/bbl while macro volatility cooled with VIX retreating toward 17. Yet July CBOT bean oil still rallied another 1.90 points to 74.66 c/lb, equivalent to roughly $1,646/mt. Jul-Sep bean oil spreads remain strongly inverted near +4.04 c/lb while Jul-Dec still holds near +4.92 c/lb despite correcting from recent highs above +6 c/lb.

The partial retracement in Jul-Dec bean oil inversion increasingly appears linked to fears that elevated US prices could eventually trigger larger soyoil imports into the US market from South America or other origins. However, even after that correction, current bean oil structure still appears historically aggressive considering renewable diesel screen margins remain under pressure in deferred periods and global soybean oil supplies remain relatively abundant.

That is the more important signal for the biodiesel market. Bean oil itself continues to trade too strongly relative to its own underlying supply fundamentals unless the market still expects diesel balances to tighten again later this year. Historically, bean oil often acts as a forward indicator of future biodiesel and diesel tightness because it prices expected marginal biomass demand several months ahead of prompt gasoil shortages.

Agricultural markets also appear increasingly focused on next week’s US-China summit. Brazil exported a record 16.7 million metric tons of soybeans in April and a record 40 million tons during the first four months of 2026, with China accounting for roughly 69% of April shipments. Traders also reported a sudden pickup in vessels booked to China this week, estimated near 22-30 cargoes. Interestingly, China appears to have shifted a larger share of Jan-Apr purchases toward US origin beans earlier this season, reducing Brazilian Jan-Aug forward commitments by roughly 40 vessels according to trade estimates.

That shift matters for biodiesel because stronger Chinese soybean buying and continued aggressive global crush demand tighten the global soybean oil balance at the same time that US biomass-based diesel demand remains structurally elevated. Record Brazilian exports therefore do not necessarily translate into softer bean oil prices if global crush and fuel demand continue accelerating simultaneously.

Another structural development quietly gaining importance is Hawaii moving closer toward implementing a Clean Fuel Standard framework similar to California, Oregon and Washington. Hawaii lawmakers passed the legislation this week with implementation targeted for 2028 pending the governor’s signature. Hawaii would therefore become the fifth US state operating an LCFS-style system, further reinforcing long-term demand signals for lower carbon intensity biodiesel, renewable diesel and SAF pathways.

Jul BOGO remains elevated near +$558/mt, but that relationship must now be interpreted carefully because weaker prompt gasoil mechanically widens BOGO. The more relevant signal is therefore the outright strength and inversion in bean oil itself despite softer front-end energy markets.

US inventory data continues to reinforce the structural tightness thesis. Combined US refined product inventories have fallen from 830 million barrels on February 27 to 784 million barrels by May 1, a draw of 46 million barrels in roughly two months. According to John Kemp, the draw is significantly larger than the historical seasonal norm and leaves refined inventories below the 10-year average entering peak summer demand season.

Conventional biodiesel economics remain exceptionally strong. Summer conventional biodiesel screen crush margins continue near +60 c/gal while deferred values remain near +50 c/gal. Renewable diesel screen margins remain significantly weaker with deferred RD margins near breakeven despite elevated D4 values. That divergence increasingly suggests conventional biodiesel production may continue carrying a larger share of incremental biomass-based diesel supply growth.

D4 RINs continue to confirm tight biomass-based diesel balances. Dec26 D4 futures closed near 2.083 while Dec27 traded near 2.105. Those values remain historically elevated despite expectations for higher imports and increased production capacity especially as conventional Biodiesel facilities who are experiencing great margins. .

The European physical biodiesel market also stayed firm. FAME traded in the AOM window at 290-300 over ICE gasoil, implying flat prices near $1,465-1,475/mt against front ICE gasoil around $1,175/mt. UCOME traded at 440-455 over ICE gasoil for flat prices near $1,615-1,630/mt while RME traded at 355 over ICE gasoil or roughly $1,530/mt flat price.

SAF and HVO premiums also remained elevated. SAF traded near +1,280/m3 while HVO Class IV traded near +1,630/m3 over ICE gasoil. Depending on density assumptions, those premiums imply SAF values in roughly the mid-$2,300s/mt to low-$2,400s/mt range and HVO values in roughly the high-$2,600s/mt to low-$2,700s/mt range. Advanced biofuel replacement economics therefore remain historically elevated despite the retracement in prompt gasoil spreads.

Physical diesel and jet markets also remained supportive globally. Singapore 10ppm gasoil rose nearly $4/bbl to $153.25/bbl while NWE ULSD CIF cargoes gained another $42.25/mt to $1,196.25/mt. NWE jet CIF cargoes rose another $54.25/mt to $1,272.25/mt. Jet fuel continues to remain one of the strongest components of the barrel, supporting both SAF and renewable diesel economics.

The broader macro tone appeared calmer Friday, but the biodiesel market continues to trade a different narrative. Deferred diesel backwardation near +192/mt, Jul/Dec bean oil inversion near +4.9 c/lb, D4 RINs above 2.08 and resilient physical biodiesel premiums all continue to point toward a market adapting to scarcity rather than escaping it.