Formaldehyde Costs Rise as China Methanol Rebounds on Falling Imports, Restarts, and Weak MTO Demand

• China methanol posted a weak rebound in mid-October after deep MTO losses forced plant shutdowns
• Idled Chinese methanol units restarted and new capacity commissioned, lifting domestic supply
• Methanol auction prices firmed late October as September imports into China fell sharply
• Market tone turned moderately bullish but demand from formaldehyde and olefins stayed soft
• Formaldehyde makers in Asia face fresh feedstock cost pressure into November and December

Formaldehyde buyers in Asia and India are getting a mixed signal from the methanol market through the second half of October 2026, with implications that run straight into procurement budgets for urea formaldehyde resin, melamine resin, phenol formaldehyde adhesives, and MDI chains. Methanol in China spent the first week of the window under clear downward pressure, with coastal methanol to olefins plants running at deep losses on earlier high prices, triggering shutdowns and lower operating rates. At the same time, several previously idled Chinese methanol units came back online and fresh capacity started commissioning, which added length to a market already dealing with weak downstream pull.

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The tone shifted during the second half of the window. Chinese methanol auction prices in major producing regions edged higher, and September import volumes into China came down sharply from the previous month, which gave sellers a reason to push offers up. By late October the market was described as moderately bullish but still trading in a mid-to-high band, with limited headroom because downstream demand from olefins, acetic acid, and formaldehyde itself remains lukewarm. The result for formaldehyde makers is a feedstock cost line that has started climbing again after a brief relief in mid-October, right into a period of seasonally stronger demand from plywood, laminate, and construction chemicals.

For procurement teams buying 37 percent formalin, UF resin, or phenol formaldehyde adhesive, the near-term direction is clear. Spot methanol strength will feed into formaldehyde contract and spot prices with a short lag, particularly in India and Southeast Asia where feedstock cargoes are indexed to Chinese and Middle Eastern references. Buyers should expect producers to pass through at least a portion of the fourth-quarter methanol move, and to resist discounts even where downstream resin demand is soft. Converters running wood panel, insulation, and automotive composite programmes should cover a larger share of November and December needs now, pit Middle East, Indonesian, and Chinese formaldehyde-chain supply against each other to protect blended landed cost, and move 2027 contracts away from fixed premiums towards a methanol-indexed formula that reflects both the restart timing of idled Chinese units and the import-volume swing into China.