The forecast for government expenditure on R&D in Japan shows a declining trend from 2024 to 2028, with a year-on-year decrease. As of 2023, this expenditure has been experiencing negative growth, which is expected to continue over the forecast period with an average annual decrease (CAGR) observed. This indicates a consistent drop in investment levels, reflecting possible constraints in budget allocation or shifts in policy priorities.

Future trends to watch for include:

Potential policy changes aiming to reverse the declining trend.
Impact of global technological advancements or economic pressures on R&D funding.
Government initiatives to collaborate with private sectors to boost innovation.