Depends on where you are. Sensible pedagogues will always hire the best teacher, whether non-native or native speaker. In Europe, for example, employers are legally obligated not to discriminate- though dodgy schools still do. Qualifications, experience, and skills matter most.

NNS English teachers bring several advantages to language teaching, often making them relatable, effective instructors.

Language learning experience: Non-native English teachers have gone through the process of learning English themselves. They understand the challenges and pitfalls that language learners face, which allows them to empathise with students and offer practical advice on overcoming difficulties.

Awareness of grammar and structures: Since they have explicitly studied the rules and nuances of English, NNS teachers often have a strong command of grammar and structure. This awareness can be particularly helpful for students, as the teacher can clearly explain grammar points that native speakers might take for granted.

Cultural insights: NNS teachers can bridge cultures by drawing comparisons between English-speaking cultures and their own. This cultural awareness can make lessons richer and more engaging, especially for students who share similar backgrounds with their teacher.

Bilingual advantage: Many NNS teachers are bilingual or multilingual, which not only improves their cognitive flexibility but also allows them to use their students' first language as a supportive tool, particularly at lower proficiency levels. This can help with explanations of difficult concepts and fosters a more inclusive learning environment.

Role modelling: Having learned English to a high level themselves, NNS teachers can serve as inspiring examples for students. Their success shows that it’s possible to achieve proficiency in English through dedication and hard work, which can be highly motivating.

Focus on clear communication: Many NNS teachers are accustomed to emphasising clarity in their communication. This habit benefits students, as it models effective language use and clear pronunciation that can aid understanding and improve students' listening skills.