IELTS is developed by education and language experts with a vast experience in teaching English, conducting exams and producing educational content.

IELTS test material is exhaustively researched and is constantly in the process of being reviewed and updated by experts and academics.

In view of the varied backgrounds, nationalities, genders, of the people taking the IELTS exam, care is taken to ensure that the test is unbiased and neutral.

It is an internationally relevant test because it accepts both British and American spellings. The test makes use of Australian, British and American accents, thus covering the major English-speaking accents.