Although education is a key element in the support of human rights (Burke et al., 2023), immigrant students still face considerable disparities in educational achievement (Goriss-Hunter et al., 2023), with nearly one-third unable to complete high school due to a lack of English proficiency (NCES, 2022). This study investigated teachers' perceptions of translanguaging and its impact on bilingual students' academic success, revealing that teachers find English-only classrooms unethical and believe translanguaging provides fair educational opportunities by valuing students' identities. This presentation will help K-12 bilingual teachers support their students in L2 communication, L1 maintenance, and academic knowledge development through translanguaging.