California Institute of Technology has recorded a significant drop in its international acceptance rate, which stands at 2.3% for the application year 2024, with 19 out of 837 applicants accepted. This represents a decline from 2.7% in both the application years 2023 and 2022. Historically, acceptance rates have decreased from 6.5% in 2020 and 6.6% in 2019. This trend indicates an increasingly competitive landscape for international applicants, who face a shrinking chance of admission as the number of applicants rises.