For the Quarter Ending December 2025
Isoamylene Prices in North America
- In the United States, the Isoamylene Price Index rose quarter-over-quarter in Q4 2025, influenced by increased input costs and expanding industrial output.
- Isoamylene production costs increased in Q4 2025, as the Producer Price Index rose 3.0% year-over-year in November 2025.
- Demand for Isoamylene strengthened in Q4 2025, supported by a 2.0% year-over-year rise in industrial production in December 2025.
- General inflation, with CPI increasing 2.7% year-over-year in December 2025, pressured raw material costs upward.
- Brent crude oil prices declined in December 2025, while Henry Hub natural gas spot prices gradually rose in late 2025.
- Robust consumer spending, indicated by a 3.3% year-over-year rise in retail sales in November 2025, boosted downstream demand.
- Global crude oil and liquid fuels inventories built significantly during Q3-Q4 2025, impacting energy market dynamics.
Why did the price of Isoamylene change in December 2025 in North America?
- Rising input costs, with PPI up 3.0% year-over-year in November 2025, pressured prices upward.
- Industrial production expanded 2.0% year-over-year in December 2025, increasing demand for intermediates.
- Retail sales rose 3.3% year-over-year in November 2025, supporting downstream demand for derivatives.
Isoamylene Prices in APAC
- In China, the Isoamylene Price Index fell in Q4 2025, due to weak consumer demand and petrochemical overcapacity.
- Isoamylene production costs rose in Q4 2025, due to strengthened naphtha market fundamentals in December 2025.
- Isoamylene demand outlook was mixed in Q4 2025, with industrial production growing by 5.2% in December 2025.
- The Isoamylene Price Index faced downward pressure as new export sales declined modestly in December 2025.
- Manufacturers maintained cautious Isoamylene inventory holdings in November 2025, impacting purchasing activity.
- China's naphtha imports increased in 2025, while new export sales declined modestly in December 2025.
- Crude oil prices weakened in December 2025, contributing to a global crude oil supply surplus.
- Overall petrochemical overcapacity persisted in China throughout 2025, affecting market balance.
- The Manufacturing Index expanded in December 2025, following contractions in October and November 2025.
- The assessed price of Isoamylene for Q4 was at 1377 USD/MT.
Why did the price of Isoamylene change in December 2025 in APAC?
- Weak consumer demand, with CPI at 0.8% and retail sales at 0.9% in December 2025, dampened consumption.
- Falling producer prices, PPI at -1.9% in December 2025, and persistent overcapacity exerted pressure.
- Unemployment at 5.1% in December 2025, alongside declining export sales, intensified price competition.
Isoamylene Prices in Europe
- In Germany, the Isoamylene Price Index fell quarter-over-quarter in Q4 2025, driven by contracting manufacturing activity in December 2025.
- Isoamylene production costs declined in Q4 2025, as crude oil benchmarks and European natural gas prices slipped in December 2025.
- Isoamylene demand outlook weakened in Q4 2025, with Germany's chemical industry sentiment deteriorating sharply in October 2025.
- Germany's Manufacturing Index contracted in December 2025, indicating reduced demand for chemical intermediates.
- Industrial Production in Germany increased by 0.8% year-over-year in October 2025, showing modest growth for Isoamylene applications.
- The Producer Price Index declined by 2.5% year-over-year in December 2025, reflecting industrial deflation.
- The Consumer Price Index rose by 1.8% year-over-year in December 2025, supporting stable consumer purchasing power.
- Retail sales increased by 1.1% year-over-year in November 2025, but a 6.2% unemployment rate dampened demand in December 2025.
- Low consumer confidence, at -17.5 in December 2025, and rising global product inventories pressured Isoamylene.
Why did the price of Isoamylene change in December 2025 in Europe?
- Contracting manufacturing activity in Germany pressured Isoamylene prices in Europe during December 2025.
- Declining crude oil benchmarks and European natural gas prices reduced Isoamylene production costs in December 2025.
- Weak downstream chemical demand and rising global product inventories pressured Isoamylene prices in Q4 2025.
For the Quarter Ending September 2025
North America
- In United States, the Isoamylene Price Index remained stable quarter-over-quarter in Q3 2025, influenced by elevated inventories.
- Isoamylene production costs faced upward pressure in Q3 2025, driven by a 2.6% year-over-year PPI increase in August.
- Naphtha feedstock costs steadied in September 2025, while rising global oil inventories pressured prices.
- Isoamylene demand outlook was mixed, with industrial production up only 0.1% year-over-year in September.
- Automotive sector demand strengthened year-over-year in Q3 2025, despite new-vehicle sales inching down QoQ.
- Elevated chemical inventories entering Q3 2025, from earlier import spikes, impacted market balance.
- Consumer confidence declined to 94.2 in September 2025, alongside a 4.3% unemployment rate, dampening demand.
- Inflationary pressures, with CPI up 3.0% year-over-year in September 2025, contributed to higher operational costs.
Why did the price of Isoamylene change in September 2025 in North America?
- Rising general chemical production costs in Q3 2025, indicated by a 2.6% PPI increase in August.
- Elevated chemical inventories entering Q3 2025, from import spikes, pressured prices.
- Weak industrial production, up only 0.1% year-over-year in September 2025, limited Isoamylene demand.
Europe
- In Germany, the Isoamylene Price Index fell quarter-over-quarter in Q3 2025, influenced by contracting industrial activity.
- Isoamylene production costs were impacted by a -1.7% PPI decrease in September 2025, driven by lower energy prices.
- Demand for Isoamylene faced headwinds as Germany's Manufacturing Index was contracting throughout Q3 2025.
- Overall chemical demand in Germany weakened during Q3 2025, impacting Isoamylene consumption across sectors.
- Naphtha feedstock costs experienced a gradual rebound in September 2025, adding some upward pressure on expenses.
- Industrial production declined by 1.0% in September 2025, signaling reduced demand for Isoamylene intermediates.
- Automotive sector demand for Isoamylene strengthened in July and September 2025, offering localized support.
- The Isoamylene Price Forecast suggests continued pressure from weak industrial demand and trade disruptions.
Why did the price of Isoamylene change in September 2025 in Europe?
- Industrial production declined by 1.0% in September 2025, reducing overall demand for Isoamylene intermediates.
- Producer prices decreased by 1.7% in September 2025, primarily due to lower energy costs, impacting production expenses.
- Overall chemical demand in Germany weakened in Q3 2025, contributing to downward pressure on Isoamylene prices.
APAC
- In China, the Isoamylene Price Index fell quarter-over-quarter in Q3 2025, influenced by contracting industrial activity.
- Isoamylene production costs were impacted by slightly increasing Brent crude oil prices in Q3 2025.
- Demand for Isoamylene was supported by a 6.5% year-on-year increase in industrial production in September 2025.
- Automotive sector sales and production strengthened in Q3 2025, bolstering Isoamylene demand outlook.
- Weak consumer confidence, at 89.6 in September 2025, pressured Isoamylene demand in consumer-related applications.
- China's Manufacturing Index contracted in September 2025, signaling reduced industrial activity and new orders.
- The Isoamylene Price Forecast suggests pressure from a -2.3% Producer Price Index in September 2025.
- Retail sales growth of 3.0% year-on-year in September 2025 provided some support for Isoamylene derivatives.
- Regional Isoamylene supply experienced tightening in July-August 2025 due to scheduled plant maintenance.
Why did the price of Isoamylene change in September 2025 in APAC?
- The Manufacturing Index contracted in September 2025, indicating reduced industrial activity and new orders.
- Producer Price Index fell by 2.3% year-on-year in September 2025, reflecting a weak industrial pricing environment.
- Consumer Price Index declined by 0.3% in September 2025, signaling weak consumer demand.
