Mollusc preparations: clams, cockles and arkshells, prepared or preserved

In 2024, mollusc preparations: clams, cockles and arkshells, prepared or preserved trade exhibited modest growth, with global flows reaching $360,441,979 and a three-year compound annual growth rate of -3.3% (five-year: +1.9%). The all-time peak of $408,730,875 was recorded in 2022; the current level is 12% below that high-water mark.

Over the 30-year observation window (1995–2024), 66% of years recorded positive growth, indicating a predominantly expanding market. Trend momentum is decelerating (-5.5% acceleration).

The supply side is concentrated (Herfindahl-Hirschman Index 0.279). The three largest exporters — China ($167.0M), Vietnam ($83.5M), and United Kingdom ($28.8M) — collectively dominate supply flows. The leading exporter has grown at -1.6% over the last three years.

On the demand side, importer concentration is diversified (HHI 0.129). The three largest import markets are Spain ($78.2M), Japan ($77.5M), and United States ($42.9M). The largest importing market sources from 17 different supplying countries.

The dominant trade corridor is China → Japan at $72.9M, representing 94.1% of the importer's total demand.

The volatility score for mollusc preparations: clams, cockles and arkshells, prepared or preserved is 7 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, modest but steady demand provides a reasonable entry window. The concentrated supply structure suggests high barriers but also potential opportunity if dominant suppliers face disruption or capacity constraints.

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