Crude at $100: The POGO Spread Math That's Driving Every Biodiesel Mandate Decision
In this analysis: The Palm Oil–Gasoil (POGO) spread — the price differential between palm oil and gasoil (diesel) on a Singapore-delivered basis — is the single most important economic indicator in the biodiesel complex. In late March 2026, POGO collapsed to a 41-month low of approximately USD 292/MT as crude oil surged past USD 100/bbl on Middle East tensions. This narrowing changed the entire economic calculus of Indonesia's B50, US biofuels, and EU SAF mandates — and understanding the spread is now table stakes for anyone pricing vegetable oils in 2026.
What POGO actually measures
POGO is straightforward arithmetic. Take the CPO FOB or CIF price (usually Malaysian reference). Take the gasoil swap price (Singapore Platts, typically the 0.5% sulphur cargo grade). Subtract gasoil from palm oil. The result — in dollars per tonne — tells you how much more expensive it is to put a tonne of palm oil into a fuel tank than a tonne of diesel.
When POGO is wide (above USD 500/MT), biodiesel is expensive. Every tonne of palm going into the fuel pool needs to be subsidised heavily. Mandates become politically and fiscally painful to maintain.
When POGO is narrow (below USD 300/MT), biodiesel approaches economic parity with petroleum diesel. Mandates become self-financing or even profit-positive on the margin.
When POGO goes negative — as it briefly did during the 2022 crude spike — biodiesel is cheaper than diesel without any subsidy, and mandates become an economic accelerant rather than a cost.
Why March 2026 changed the game
Through most of 2024 and 2025, POGO traded in the USD 500–700/MT range. CPO prices were elevated (USD 950–1,050/MT) and crude was moderate (USD 70–85/bbl basis), making biodiesel a subsidy-heavy proposition. This is what killed the first pass at Indonesia's B50 in January 2026 — Deputy Minister Yuliot Tanjung explicitly cited a POGO spread above USD 350/MT as making subsidies prohibitively expensive.
The late March 2026 shift was abrupt. Middle East tensions pushed Brent above USD 100/bbl. Gasoil Singapore swaps climbed to the USD 950–980/MT range. CPO had firmed too, but less dramatically — and the combination pulled POGO to USD 292/MT. The mathematics of B50 flipped. A month later, Indonesia's Energy Minister Bahlil Lahadalia confirmed the 1 July 2026 launch.
The lesson: biodiesel mandate decisions are not primarily driven by climate ambition or energy security rhetoric. They are driven by the POGO spread. When it narrows, mandates accelerate. When it widens, they slow.
The global biodiesel complex responds
Indonesia (B50, 1 July 2026): Confirmed. Annual CPO demand for biodiesel moves from 12.6 MT (B40 baseline) to approximately 14.8–15.0 MT. That is 2.2–2.4 MT of additional palm oil removed from global edible oil supply on a recurring annual basis.
Brazil (B14, maintained): Brazil's biodiesel blend was held at B14 through 2026 after facing cost pressure in H2 2025. The narrower POGO and falling domestic soy oil prices in Q1 2026 have revived discussion of moving to B15 by late 2026 or early 2027. Every percentage point increase in Brazilian blending adds roughly 400,000 MT to annual soy oil demand in biofuels — tightening the global soy oil market that already services US biomass-based diesel and European HVO plants.
EU (SAF mandates, ReFuelEU Aviation): The EU's Sustainable Aviation Fuel mandate requires 2% SAF uptake in EU aviation fuel from 2025, rising to 6% by 2030. With POGO narrow, the cost delta between fossil jet fuel and SAF compresses, making the mandate cheaper to absorb. Expect SAF blending to meet or exceed the 2% minimum through 2026 and the European rapeseed and used cooking oil markets to tighten further.
US (Renewable Diesel and SAF): US renewable diesel production, which surged through 2023–24 on 45Z tax credit support, faces policy uncertainty under the Trump administration. But the POGO narrowing reduces the subsidy-dependence of the sector — more of the US biofuel complex becomes economically competitive even if tax credits are trimmed. Expect less dramatic production shutdowns than the market feared in late 2025.
The price transmission to edible oils
Here is where the POGO narrowing matters for food buyers. When biodiesel economics improve, mandates expand. When mandates expand, more vegetable oil is pulled out of the food pool into the fuel pool. Global edible oil supply tightens even as production grows.
The math for 2026–27: global vegetable oil supply is expected to grow by roughly 4 MT over the season. Consumption is projected to grow by nearly 7 MT. The 3 MT deficit is primarily explained by the expansion of biofuel mandates — principally Indonesia's B50 and incremental US and Brazilian volumes.
This is why Oil World's Thomas Mielke, presenting at Palm Oil Conference Malaysia 2026 (February 2026), forecast RBD palm olein prices rising from USD 1,000–1,200/MT in H1 2026 to USD 1,100–1,350/MT in H2 2026. The H2 uplift was anticipated on the basis of B50 implementation — which is now confirmed.
The downside risk scenario
POGO can widen as quickly as it narrows. Two events would pull it back above USD 500/MT within weeks:
Middle East de-escalation: A credible ceasefire or diplomatic settlement that pulls Brent back below USD 80/bbl would drop gasoil Singapore by USD 100–150/MT. At prevailing CPO pricing, POGO would widen back to USD 450/MT — marginal territory for B50's economic viability.
Palm oil supply shock: A sudden CPO price spike driven by weather, Indonesian production disappointment, or policy (a levy hike, for example) would push the numerator higher. If CPO prints USD 1,200+/MT and crude is moderate, POGO widens mechanically.
If POGO widens to USD 500+/MT for a sustained period through H2 2026, expect pressure on Indonesia to quietly slow B50 implementation — not through a formal policy reversal, but through extended technical testing, phased roll-out by region, or reduced biodiesel plant utilisation rates. This is the same playbook Jakarta used between the September 2025 B50 announcement and the January 2026 postponement.
What to watch
Brent crude, weekly: Every USD 10/bbl move in Brent translates to roughly USD 60–80/MT of gasoil Singapore price — a direct POGO input.
CPO futures (Bursa third-month): The most liquid CPO price signal. Combined with gasoil swaps, gives real-time POGO visibility.
Indonesian BPDP fund balance: The biodiesel subsidy mechanism's reserves. If the fund accelerates depletion through Q2 2026, it signals stress in the subsidy math even at narrow POGO — and flags higher levy risk downstream.
US soy oil biofuels credit structure: Any formal announcement on 45Z, the clean fuel production tax credit, or the Renewable Fuel Standard obligations affects global soy oil pricing and, through substitution, palm oil.
The POGO spread is no longer a sub-story in the biodiesel chapter. It is the chapter. Every serious commodity desk should be tracking it daily, at the same level of attention as CPO futures themselves.
