As of 2023, France's production of clams, cockles, and arkshells stood at 8.00 thousand metric tons. From 2024, forecasts indicate gradual growth in production, starting at 8.16 thousand metric tons and reaching 8.89 thousand metric tons by 2028. Year-on-year, this growth represents an approximate average increase of 2% annually from 2024 to 2025, and similar increments in subsequent years. Over the five-year period from 2024 to 2028, the compound annual growth rate (CAGR) is projected at around 1.74%.

Future trends to watch:

Sustainability in fisheries operations as environmental regulations tighten.
Potential impacts of climate change on marine ecosystems and shellfish availability.
Advancements in aquaculture techniques influencing capture fisheries.
Market demand shifts toward sustainable and locally sourced seafood.