Princeton introduced a proctoring approach that changes how students handle the university’s century-old honor code, shifting away from peer monitoring and reporting of suspected cheating. The move reflects an institutional response to changes in student testing environments as AI use becomes more widespread and students report mounting frustration with enforcement mechanisms. By changing the rules for oversight, Princeton is signaling that assessment integrity strategies are being redesigned for a new academic-tech environment where detection and deterrence may require different infrastructure than student-to-student reporting.