The move comes as a growing number of Japanese companies are introducing measures to pay allowances to colleagues of workers on parental leave, intended to encourage staff to take time off and alleviate feelings of unfairness among those facing increased workloads. According to a government survey, a record 40.5 percent of fathers with infants took paternity leave in 2024 but the percentage remained sharply lower than 86.6 percent of mothers who took maternity leave.