Japan's household waste generation in 2023 stood at 30.91 million metric tons. Forecasted data from 2024 to 2028 shows a gradual increase from 31.19 million metric tons to 32.31 million metric tons. Year-on-year variations indicate consistent growth: 2024 to 2025 (0.90%), 2025 to 2026 (0.92%), 2026 to 2027 (0.88%), and 2027 to 2028 (0.84%). The Compound Annual Growth Rate (CAGR) over the five years is approximately 0.88%.
Future trends to watch include increased adoption of waste-reduction technologies and recycling initiatives, which could potentially mitigate waste growth, and policy changes aimed at sustainable waste management practices.
