In 2023, the share of out-of-pocket health expenditure in Japan was notable, setting the stage for the upcoming years. The forecast from 2024 to 2028 shows a gradual increase in the share, moving from 86.26% to 87.07%. This steady rise suggests a consistent trend where individuals are expected to bear more of the health expenditure costs as part of the total private health expenditure. The year-on-year variation remains modest, indicating a stable increase, with the compounded annual growth rate (CAGR) reflecting a small yet sustained upward trajectory over these years.
Future trends to watch for include potential policy changes that could affect private health expenditures, demographic shifts given Japan's aging population, and innovations in healthcare that may influence out-of-pocket spending levels.