In 2023, the share of scientific publications in chemical engineering involving international collaboration in France stood at 43.9%. The forecast data from 2024 to 2028 shows a consistent year-on-year increase. Specifically, from 2024 to 2028, the share rises from 44.37% to 48.32%, indicating a steady positive trend with an approximate annual growth rate (CAGR) of 3.12% over this five-year period.

Future trends to watch for include:

Potential influence of policy changes aimed at fostering international collaboration.
Impact of technological advancements facilitating cross-border research partnerships.
Emerging fields in chemical engineering that may attract more international co-authorship.