Is it mandatory to set up CUSIP for your bond? DWQA Questions › Category: General Questions › Is it mandatory to set up CUSIP for your bond? 0 Vote Up Vote Down Karen723 asked 8 years ago Hi Everyone, I've been studying and researching and if anyone can answer, please do. Is it mandatory to set up CUSIP number in order to get access to your bond. Please let me know. Thank you. Please login or Register to submit your answer Email Address Password Remember Me