How College Admissions Are Changing: Tests, Data, and AI

Since the Covid pandemic, many colleges have moved to test-optional admissions and have broadened how they evaluate applicants. However, in 2025 and 2026 several selective colleges have started to require SAT or ACT scores again, and Columbia University announced it will require test scores for future applicants. While some faculty members support returning to tests to measure academic readiness, others worry that reinstating tests will favor students who can pay for preparation.

At the same time, federal officials have asked colleges for detailed admissions data and some investigations or enforcement actions have been opened. Colleges have also begun using artificial intelligence to screen essays, check transcripts, and speed casework; these tools are meant to reduce staff hours but must be used carefully. Although administrators say AI brings consistency, researchers and student groups have raised concerns about bias and transparency, so policies are being developed in many offices. Applicants who can show clear grades, activities and recommendations may still have an advantage even when tests are optional. Therefore, applicants should read each college’s admissions pages, plan their testing and document their achievements clearly, and talk with a school adviser if they are unsure.