Changes in curriculum often bring challenges and obstacles, yet it is essential for the curriculum to evolve in response to the times. As the guiding framework for education, the curriculum must adapt to continuous changes and innovations. Kurikulum Merdeka, recently implemented following several revisions of the previous curricula in Indonesia, is designed to meet contemporary educational needs. This research article aims to compare Kurikulum 2013 and Kurikulum Merdeka in the context of English language learning at the senior high school level. The comparison focuses on the basic framework, targeted competencies, curriculum structure, learning activity, assessment, teaching tools and Curriculum Tools. Utilizing a qualitative research methodology through observation and interview, the study reveals that despite some similarities, there are significant differences between the two curricula in various aspects of English language learning.