The import of worked monumental or building stone to Japan is forecasted to decrease steadily from 2024 to 2028, with a starting value of 440.07 million USD in 2024 tapering to 371.83 million USD in 2028. This indicates a continuous decline in import values year-on-year throughout the forecast period. As of 2023, the imports stood at a slightly higher, non-specified amount, setting the stage for this downward trend. The Compound Annual Growth Rate (CAGR) over five years will reflect this general negative trajectory, highlighting possible shifts in local demand or competitive international supply dynamics.

Future trends to watch for include:

Potential changes in Japan's domestic production capabilities and if they will offset import needs.
Global economic shifts or trade policies that might influence import costs or demand.
Technological advancements in stone cutting and processing in other countries that may impact Japan's import preferences.