Not always. Some countries and universities offer options without IELTS or accept alternatives like medium of instruction (MOI) certificates or other language tests.

Yes, a study gap is generally acceptable for student visa applications, provided it is well-justified. Most countries allow gaps for valid reasons such as employment, medical issues, or further skill development. Supporting documents like work experience letters or medical certificates are essential. A clear explanation letter strengthens your visa application and demonstrates genuine intent to study.