The data indicates a steady decline in agricultural groundwater abstraction in Japan from 2024 to 2028. The value in 2023 was recorded at 2.80 billion cubic meters. The year-on-year variations show a mild decline of approximately 0.72% between 2024 and 2025, 0.36% between 2025 and 2026, 0.72% between 2026 and 2027, and 0.36% between 2027 and 2028. Over the forecast period, the compound annual growth rate (CAGR) suggests an average annual decline of 0.58%.
Future trends to watch for include the impact of technological advancements in irrigation efficiency, potential climate change effects on groundwater availability, and policy shifts towards sustainable water management practices. Monitoring these factors is essential to understanding future variations in groundwater abstraction in agriculture.
