English is an increasingly important skill in the educational and professional world, especially in pesantren environments that want to equip their students with global competencies for the purpose of da'wah. One of the efforts made by Pesantren Al Umm Aswaja in improving students' English skills is through the Language Court program, an initiative that encourages the use of English in various daily activities. This research uses a qualitative approach with descriptive and case study analysis to analyze the Language Court program to students' speaking English skills. The data in this study was collected through in-depth interviews with various parties, including English teachers, principals, language court counselors, and offenders. These subjects were selected since the teacher and principal provided an overview of the policy and implementation of the language rules, the language section supervisor explained the implementation of Language Court, while the offenders provided perspectives based on their personal experiences. In addition, direct observation of Language Court activities and analysis of relevant documents were also used to gain a more comprehensive understanding. This research examines the role of Language Court in improving the English language skills of violators of language regulations. It is a program designed to improve students' English proficiency by creating a maintained and disciplined language environment. The results show that Language Court plays a significant role in the development of students' language skills, especially in increasing motivation, self-confidence, vocabulary enhancement, and accuracy in communicating in English. The success of the program is supported by several key factors, including a structured language environment, consistent monitoring, and effective and continuous feedback. However, there are some challenges such as lack of initial participation from students as well as limited resources that may hinder the effectiveness of the program. Therefore, this study recommends further improvements in curriculum integration, teacher training, oppal awareness and resource provision to maximize the benefits of Language Court towards improving students' English skills.