Harvard University faculty members voted Wednesday to limit the number of "A" grades awarded to undergraduates to curb grade inflation [1].

The decision marks a shift in the university's grading culture. By restricting the highest marks, the institution aims to restore the academic rigor and perceived value of its degrees in a competitive professional landscape.

Under the new policy, Harvard will limit the number of A's assigned in a course to 20 percent [2] of students. However, the university will provide some flexibility by allowing faculty to award four additional A's beyond that percentage [2].

Faculty members said the move is an effort to make the grades more meaningful [3]. The trend of rising top marks has led to concerns that the grading system no longer effectively distinguishes between levels of student achievement.

One unnamed law school dean said the current state of grading is severe, stating that while it would be flippant to say Harvard grades are useless, they are almost useless [4]. This sentiment reflects a broader frustration among academic leadership regarding the lack of differentiation in student transcripts.

The policy is not immediate. According to university reports, the new grading caps will take effect in the fall of 2027 [5]. This timeline provides faculty and students a transition period to adjust to the more restrictive standards.

The vote follows years of internal and external debate regarding the prevalence of high grades at elite U.S. institutions. By implementing a hard cap, Harvard is attempting to signal to employers and graduate schools that an "A" represents exceptional performance rather than a standard outcome [3].

Harvard will limit the number of A's assigned in a course to 20 percent of students

This move addresses a systemic issue known as grade inflation, where the average grade awarded at universities rises over time regardless of student performance. By introducing a quota, Harvard is shifting from a criterion-referenced system—where students are graded against a set standard—toward a norm-referenced system, where students are graded relative to their peers. This may increase competition among undergraduates and potentially alter the strategic choices students make regarding which courses to enroll in.