The female infant mortality rate in Japan is projected to decline steadily from 2024 to 2028, decreasing from 1.4 to 1.1 deaths per thousand live births. This represents an overall 21.4% decrease over the five-year period, with a compound annual growth rate (CAGR) of approximately -5.7%. The last two years show a year-on-year decline of 7.7% from 2026 to 2027, and 8.3% from 2027 to 2028. These reductions continue the positive trend observed as the rate stood at 1.5 in 2023.
Looking forward, important trends to watch include advancements in healthcare technology, improved prenatal care, and government policies aimed at supporting maternal and infant health. Enhancements in these areas could further accelerate the decline in infant mortality rates, contributing to more favorable outcomes for female infants in Japan.
