As of 2023, Japan's import of unwrought aluminium alloys stood at approximately 1.39 billion kilograms. From 2024 to 2028, forecasts indicate a steady increase in volume from 1.4161 to 1.5115 billion kilograms. The year-on-year growth from 2024 onwards shows a consistent upward trend, with the average annual growth rate over the five-year period (CAGR) demonstrating a steady increase in import volumes.

Future trends to watch for include:

The impact of technological advancements in manufacturing on aluminium demand.
Potential trade policies and international relations affecting Japan's import strategy.
Shifts in Japan's domestic production capabilities influencing import needs.