No, IELTS or TOEFL is not required to apply for Schwarzman Scholarships 2023. You can study at Tsinghua University in Beijing for FREE without IELTS or TOEFL if your last studies were taught in English. If the primary language of your last attended institution was not English then you must have a score of 7 in IELTS or score of 600 in TOEFL PBT or a score of 100 in TOEFL iBT.