"Academic honesty in the International Baccalaureate is a principle informed by the attributes of the IB learner profile.  In teaching, learning and assessment, academic honesty serves to promote personal integrity and engender respect for others and the integrity of their work. Upholding academic honesty also helps to ensure that all students have an equal opportunity to demonstrate the knowledge and skills they acquire during their studies." Academic honesty in the Diploma Programme, International Baccalaureate

How does one earn the IB Diploma?  The requirements are described in this document.