The production value of whole fresh crabs and sea-spiders in Germany's capture fisheries was at a certain figure in 2023. From 2024, an upward trend is forecasted, with values expected to increase each year: 2024 at 395,620 Euros, 2025 at 488,100 Euros, 2026 at 579,670 Euros, 2027 at 670,310 Euros, and 2028 at 760,050 Euros. The year-on-year growth reflects a robust demand increase and captures a sustainable market with a consistent growing demand.

Key future trends to watch for include:

Potential impacts of climate change on marine ecosystems, which could affect supply.
Technological advancements in fishing that may improve yield efficiency.
Changes in consumer preferences towards sustainable and locally-sourced seafood products.
Regulatory changes in fisheries management aiming at conserving marine biodiversity.