In 2023, the share of scientific publications involving international collaboration in nuclear energy and engineering in Japan stood at a certain point. From 2024 to 2028, forecasts indicate a steady annual increase, reaching 14.38% by 2028. Year-on-year variations suggest a gradual uptrend, with small incremental changes each year. The compound annual growth rate (CAGR) over the next five years indicates a modest average annual increase in international collaboration publications.

Future trends to watch for:

Increased emphasis on international collaboration due to global challenges in energy sustainability and nuclear safety.
Potential policy changes in Japan impacting international research partnerships.
Technological advancements driving the need for specialized international expertise.