In 2023, France's production of alive fresh barnacles for human consumption stood at an estimated level, setting the stage for forecasted growth over the coming years. By 2028, production is expected to reach 3.8 metric tons. This forecast reveals a steady upward trend, with year-on-year increases: 2025 sees a 14.8% rise, 2026 follows with a 9.7% increase, 2027 grows by 5.9%, and 2028 by 5.6%. The compound annual growth rate (CAGR) over five years projects an average annual growth of around 8.5%.

Future trends to watch for include:

Sustainable harvesting practices to ensure ecological balance and resource availability.
Impact of climate change on barnacle habitats and production yields.
Market demand fluctuations influenced by consumer preferences and economic factors.
Tecnological advancements in capture and production methods.