This document presents a SWOT analysis of CLIL (Content and Language Integrated Learning). The strengths are that it strengthens students' English language skills, allows teachers of other subjects to create activities, and helps students learn new vocabulary and content. The weaknesses are that the language can be difficult for students and teachers have to prepare new syllabi and lesson plans. The opportunities are that it can reinforce the second language and students can learn subject-specific vocabulary. The threats include the need for teacher coordination and gaining approval from the entire school community.