The forecast of grape production in Japan indicates a declining trend from 2024 to 2028. In 2023, the production stood at approximately 162.2 thousand metric tons. From 2024 to 2025, the production is expected to decrease by 1.44%, with subsequent annual declines of 1.46%, 1.42%, and 1.37% through 2028. The five-year compound annual growth rate (CAGR) reflects a consistent annual reduction in grape production. This trend suggests that Japan's grape production will continue to face challenges, possibly due to factors such as climate change or shifting agricultural priorities.

Future trends to watch for:

Impact of climate change on grape cultivation and yield.
Shifts in consumer demand influencing production levels.
Technological advancements in agriculture potentially altering yield efficiencies.
Policy changes and government initiatives supporting or hindering grape production.