The share of scientific publications involving international collaboration in developmental biology in the US is projected to see minor increments annually from 2024 to 2028. In 2023, the actual share stood at an unspecified level, but forecasted data suggests that the share will slightly rise to reach 21.28% by 2028. Year-over-year increases are marginal, evidencing a stable but slowly growing trend in international collaboration. Over a five-year period, the CAGR is positive but minimal, implying a relatively stagnant growth rate.

Future trends to watch for include:

Enhanced digital communication tools that may facilitate increased international collaborations.
Changes in US policy on international research collaboration and funding.
The impact of geopolitical factors on the willingness and ability of scientists to engage in cross-border research initiatives.