In 2023, Japan's copper secondary refinery production stood at 401.50 thousand metric tons. The forecast data from 2024 to 2028 show a consistent year-on-year increase. For instance, production is expected to rise from 411.64 in 2024 to 456.02 thousand metric tons by 2028. This represents a growth rate of 2.77% from 2024 to 2025, 2.65% from 2025 to 2026, 2.53% from 2026 to 2027, and 2.42% from 2027 to 2028, giving an overall compound annual growth rate (CAGR) of approximately 2.58% over these five years.

Future trends to watch for:

The impact of technological advancements in recycling processes, which could enhance efficiency and increase production capacity.
Government policies and regulations aimed at promoting the recycling industry might further boost production rates.
Volatility in global copper prices and demand could influence the forecasted growth rates and actual production volumes.