The study adopted survey design to examine Michael Okpara University OF Agriculture Umudike and Alvan Ikoku University of Education Owerri teacher educators’ experience on the barriers to AI integration in teacher education programme in Nigerian universities through Deiph method. Researchers’ made experience response questionnaire titled” Teacher-educators Questionnaire on the barriers to Ai integration in Teacher education programme in Nigerian Universities using Deiph method” (TQBAIEEP). TQBAIEEP was used for data collection. It had reliability coefficient of 0.8 5 determined using Cronbach Alpha. The data collected was analyzed using mean and standard deviation in answering research questions. The findings showed that teacher educators’ experiences indicate that barriers to AI integration in teacher education in Nigerian universities exist at the institutional, technological, and socio-cultural factors levels. Recommendations were made which span institutional, technological, and socio-cultural dimensions, emphasizing cross-cutting strategies and capacity building. The Deiph method provides a structured framework for diagnosing, evaluating, identifying, and prioritizing the barriers.