The US Industrial Chemicals Producer Price Index increased from 188.5 in 2005 to 298.0 in 2025, representing a total gain of 109.4 points or 58.0 percent over two decades. This progression translates to a compound annual growth rate of 2.3 percent, indicating sustained long-term inflation in chemical manufacturing costs. The index recorded its low point at 188.5 in 2005 and peaked at 353.6 in 2022, demonstrating significant cyclical volatility within the broader upward trend. The largest single annual movement occurred between 2020 and 2021, when the index surged 36.7 percent from 226.3 to 309.3, reflecting pandemic-related market disruptions and subsequent recovery dynamics. Despite periodic fluctuations and the recent retreat from the 2022 high, the metric has consistently expanded beyond its baseline level.
Get in touch and our analysts will be happy to help with custom market sizing, deeper segmentation, supplier detail or a bespoke study built for you.
Connect to an analyst →Price outlook to 2030
Claight forecast CLAIGHT VIEW
Industrial Chemicals PPI has spent 2025 in soft plateau mode (avg 298.0) while spot levels jumped to 344.3 by May 2026, a clear decoupling that signals input-cost squeeze rather than broad demand strength. We anchor 2026 at 335, ~3% below spot, reflecting a partial unwind as petrochemical feedstock pressure eases. For 2027-2030 we sit above consensus, where Street models price a clean glide back to the 260-275 range on recession and capacity-add optimism. We disagree: the wave of US Gulf Coast ethylene, PE, PP, and chlor-alkali capacity coming online in 2025-2027 is already largely absorbed, and any incremental cracker restarts or ethylene dichloride tightness would push net operating rates higher. Industrial reshoring incentives and downstream battery, semiconductor-chemical, and pharma-API demand keep the demand floor elevated. Energy transition capex (electrolyzers, grid components) consumes sizeable chemical volumes. We fade the bear case slowly, normalizing toward but not reaching the 10-year mean of 286 by 2030.
Data table
| Year | index (1982=100) |
|---|---|
| 2005 | 188.5 |
| 2006 | 212.4 |
| 2007 | 226.4 |
| 2008 | 274.6 |
| 2009 | 234.1 |
| 2010 | 269.2 |
| 2011 | 324.7 |
| 2012 | 306.9 |
| 2013 | 301.2 |
| 2014 | 289.0 |
| 2015 | 242.2 |
| 2016 | 228.1 |
| 2017 | 254.1 |
| 2018 | 274.0 |
| 2019 | 252.5 |
| 2020 | 226.3 |
| 2021 | 309.3 |
| 2022 | 353.6 |
| 2023 | 318.3 |
| 2024 | 301.7 |
| 2025 | 298.0 |
Source: U.S. Bureau of Labor Statistics, Producer Price Index, accessed 2026-07-04. Licence: Public domain (U.S. government work). Claight analysis based on this data.