Product intelligence · HS 250840 · 2024 data

Clays (excluding expanded clays of heading no. 6806): n.e.c. in heading no. 2508, whether or not calcined

Global exports of clays (excluding expanded clays of heading no. 6806): n.e.c. in heading no. 2508, whether or not calcined totalled $725,649,745 in 2024, a +8.6% change from the previous year. Traded by 155 countries across 2,781 bilateral corridors, with demand from 189 importing markets. The long-term trend is stable.

Data: OECD BIMTS · Coverage: 19952024 · Updated: 2026-07-17

Global trade

$725.6M

+8.6% YoY

3Y / 5Y CAGR

+2.3%

5Y: +4.4%

Supply structure

Diversified

HHI 0.098

Volatility

Low

Score 3/100

1.

Market movement

In 2024, clays (excluding expanded clays of heading no. 6806): n.e.c. in heading no. 2508, whether or not calcined trade exhibited strong growth, with global flows reaching $725,649,745 and a three-year compound annual growth rate of +2.3% (five-year: +4.4%). The all-time peak of $725,649,745 was recorded in 2024.

Over the 30-year observation window (19952024), 62% of years recorded positive growth, indicating a mildly upward trajectory with periodic contractions. Trend momentum is steady (+0.6% acceleration).

The World Trade Flows Characterization classifies clays (excluding expanded clays of heading no. 6806): n.e.c. in heading no. 2508, whether or not calcined as "One-way trade" in the low price range price segment, providing additional context for market positioning and competitive dynamics.

2.

Supply & demand structure

The supply side is diversified (Herfindahl-Hirschman Index 0.098). The three largest exporters — United States ($141.9M), Spain ($112.7M), and Germany ($77.8M) — collectively dominate supply flows. The leading exporter has grown at +2.3% over the last three years.

On the demand side, importer concentration is diversified (HHI 0.063). The three largest import markets are Italy ($144.1M), Netherlands ($48.1M), and France ($39.0M). The largest importing market sources from 48 different supplying countries.

Estimated substitution elasticity: -17.08. Buyers are highly price-sensitive and can switch between suppliers relatively easily.

The dominant trade corridor is Ukraine → Italy at $41.4M, representing 28.7% of the importer's total demand.

3.

Risk profile & trade outlook

The volatility score for clays (excluding expanded clays of heading no. 6806): n.e.c. in heading no. 2508, whether or not calcined is 3 out of 100, classified as low. Trade flows are relatively stable compared to other HS6 products, suggesting mature supply chains and predictable demand.

For market entrants, strong demand tailwinds create a favourable entry environment. 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.

Historical evidence

Annual trade value 19952024

Peak: $725,649,745 in 2024.

YearGlobal trade (USD)YoY growth
2015$554,441,929-9.3%
2016$598,097,565+7.9%
2017$651,933,590+9.0%
2018$661,325,421+1.4%
2019$586,443,417-11.3%
2020$540,672,862-7.8%
2021$677,124,124+25.2%
2022$687,804,795+1.6%
2023$668,019,237-2.9%
2024$725,649,745+8.6%

Top exporting countries

Ranked by export value of clays (excluding expanded clays of heading no. 6806): n.e.c. in heading no. 2508, whether or not calcined in 2024.

View all 155 exporters →

Top importing markets

Largest import destinations for clays (excluding expanded clays of heading no. 6806): n.e.c. in heading no. 2508, whether or not calcined.

View all 189 markets →

Leading trade corridors

Largest bilateral export flows for clays (excluding expanded clays of heading no. 6806): n.e.c. in heading no. 2508, whether or not calcined, ranked by value. Click any country to view its full profile.

#ExporterImporterValue 20243Y CAGR
1UkraineItaly$41.4M-6.4%
2SpainItaly$28.5M+47.9%
3United StatesCanada$28.5M+11.0%
4ChinaJapan$25.3M+21.3%
5IndiaItaly$23.1M+1311.6%
6GermanyItaly$22.3M-11.5%
7United StatesMexico$20.7M-9.5%
8SpainFrance$20.6M+8.8%

Showing top 8 of 10 corridors with available data for 2024.

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Sources, definitions & methodology

Data source

OECD Bilateral International Merchandise Trade Statistics (BIMTS). Aggregated from 312M+ reported trade records across 200+ countries and 5,300+ HS6 product codes. Coverage: 19952024.

Key indicators

HHI (Herfindahl-Hirschman Index): market concentration, 0 = fully diversified, 1 = single player. CAGR: compound annual growth rate over a stated period. Volatility score: trade value variability, 0–100 scale.

How this page is made

All statistical content on this page is data-driven, composed programmatically from live OECD trade records. No generic AI-generated prose is used. Analytical paragraphs combine real data points with factual interpretation. This page was last refreshed on 2026-07-17.