Chemical products, mixtures and preparations: containing goods specified in Subheading Note 3 to this Chapter: containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides, or perfluorooctane sulphonyl fluoride

In 2024, chemical products, mixtures and preparations: containing goods specified in subheading note 3 to this chapter: containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides, or perfluorooctane sulphonyl fluoride trade exhibited significant decline, with global flows reaching $4,824,103 and a three-year compound annual growth rate of +24.9% (five-year: +19.2%). The all-time peak of $11,824,315 was recorded in 2022; the current level is 59% below that high-water mark.

Over the 30-year observation window (1995–2024), 52% of years recorded positive growth, indicating a mildly upward trajectory with periodic contractions. Trend momentum is strengthening (+21.8% acceleration).

The supply side is diversified (Herfindahl-Hirschman Index 0.123). The three largest exporters — United States ($1.4M), China ($1.0M), and India ($954.9K) — collectively dominate supply flows. The leading exporter has grown at +18.7% over the last three years.

On the demand side, importer concentration is moderately concentrated (HHI 0.205). The three largest import markets are Egypt ($2.1M), Canada ($448.0K), and Mexico ($295.8K). The largest importing market sources from 34 different supplying countries.

The dominant trade corridor is India → Egypt at $939.4K, representing 45.7% of the importer's total demand.

The volatility score for chemical products, mixtures and preparations: containing goods specified in subheading note 3 to this chapter: containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides, or perfluorooctane sulphonyl fluoride is 34 out of 100, classified as low. Trade flows are moderately variable, typical for goods with seasonal or cyclical demand patterns.

For market entrants, contracting demand signals caution before committing resources. The diversified supply landscape means many competitors but also multiple entry points and buyer relationships to target.

Data confidence is rated "High" based on reporting coverage and consistency across OECD member and partner countries.