Acetic acid prices edged higher in the first week of January 2026, with China seeing a 2% increase and the US a 1% rise, driven by post-holiday demand recovery, tighter supply, and elevated logistics costs. Overseas buyers should monitor these trends as they signal potential upward pressure on global acetic acid pricing through early 2026.
China supply tightness
In China, acetic acid prices rose approximately 2% week-over-week due to reduced operating rates and delayed restarts at production facilities. Spot availability remained limited because of poor inventories, giving sellers less room to negotiate. The rebound in demand from downstream customers resupplying their stocks further supported the price increase.
Downstream demand drivers
Key derivative markets for acetic acid, including vinyl acetate monomers (VAMs), purified terephthalic acid (PTA), and acetate esters, all experienced improved demand during the week. This broad-based downstream recovery contributed to the bullish price sentiment in China.
US price support factors
US acetic acid prices rose about 1% during the week, driven by a decrease in seasonal inventory draws and the need for early-year restocking. Strong methanol feedstock costs provided additional price support. Elevated ocean freight rates worldwide also reinforced a stable to slightly bullish price outlook for January.
Global market context
Acetic acid price increases in Europe and Asia-Pacific were more moderate in the first week of January, responding to increased demand but constrained by higher logistics costs. Seasonal holidays in China and the US left buyers returning to the market with lower inventories, contributing to a tightening global market and a bullish trend entering 2026.
What buyers should watch
Importers and distributors should track acetic acid inventory levels in China and the US, as well as methanol feedstock costs and ocean freight rates. The combination of reduced operating rates in China and restocking demand in the US suggests continued upward price pressure in the near term. Buyers may consider securing supply earlier to mitigate potential price increases.
Source: Read the original report | Published: January 20, 2026