The global palm oil market is fixated on inventory benchmarks this week, with Malaysia's July data showing a 7.2% month-on-month rise in closing stocks to 1,429,316 tonnes. That build, alongside a 9.4% jump in production to 1,792,979 tonnes, has refocused attention on the stocks-to-use ratio as the clearest single gauge of supply-demand tightness.
What the ratio measures
Stocks-to-use divides ending inventories by total consumption for a given marketing year. It is a forward-looking pressure valve: high ratios signal ample supply relative to demand, typically capping price rallies; low ratios imply scarcity, leaving the market vulnerable to weather or policy shocks. For palm oil, the ratio is usually calculated on global combined stocks of crude and refined product, with consumption proxied by disappearance.
Historically, readings above roughly 15% have coincided with bearish price phases, while sustained levels near 10% or below have marked bull markets. The current global ratio sits in a middle band—estimates cluster around 12-13% on the order of recent years—but the direction of travel matters more than the static level.
Where it stands now
Malaysia's July stocks-to-use trajectory is climbing: exports rose 14.5% month-on-month to 1,392,178 tonnes, yet production outpaced offtake, and imports fell sharply to 49,566 tonnes. The market braces for the August MPOB report, expected by our model outlook to show a seven-month high stock build, which would push the ratio further upward.
Weather adds a counterweight. El Niño conditions (ONI +1.8) have left Sarawak and Kalimantan dry, threatening future production in Indonesia and Malaysia alike. That dryness is not yet visible in current stocks but raises the risk of a downward revision to 2026/27 output forecasts, which would tighten the ratio later.
At $1,153/MT for Malaysian CPO, prices have held firm despite the stock build, supported by a wide BOPO spread, full B50 biodiesel implementation from 1 October, and Brent crude near $96/bbl. The ratio's signal is mixed-to-soft near term, but the structural support from energy policy and weather keeps a floor under valuations.
What would shift the picture
For the ratio to signal sustained bearishness, August and September production would need to keep growing despite dry weather, and biodiesel uptake would have to disappoint. Conversely, a meaningful El Niño-driven output shortfall in early 2027, or a surge in export demand ahead of B50, would pull the ratio back toward scarcity territory.
Buyers should watch three things: the August MPOB report for confirmation of stock builds, cargo-surveyor data for export momentum, and rainfall forecasts for Kalimantan and Sarawak. A break below 11% global stocks-to-use would likely precede a renewed price push; a move above 15% would open the door to a sustained correction. Until then, expect sideways-to-soft trading with a post-report relief bounce possible.