Replacement blood donations are a major source of blood in KSA. This presentation highlights “the peace time and war experiences,” where the voluntary donor potential was tested.The “Peacetime Experience”—King Saud University Student Donor DriveThis donor drive commenced in 1983 with 13 donors in its first and the annual collection reached 4500 blood units in the academic session 1995‐1996, when the student enrollment was around 30,000. In 2018 the enrollment jumped to 120,000 students. If we add the staff and auxiliary personnel, the population of potential voluntary blood donors will be enough to cover the current and future blood needs of King Khalid University Hospital. Unfortunately, this drive did not survive due to administrative and organizational difficulties.The “First” Gulf War ExperienceAt the end of 1990, when the Allied Forces started to end the Iraqi occupation of Kuwait, the Saudi Ministry of Health waged a publicity campaign asking healthy individuals to donate their blood. The response was phenomenal, and the blood inventory in blood banks swelled about five‐ to sevenfold. First‐time donors broke the “fear barrier,” went through the donation experience, and it is hoped they will return to donate voluntarily.ConclusionsThe major lesson learned from the King Saud University student donor drive and Gulf War experience is the enormous voluntary donor potential in Saudi Arabia. There is a need for forward planning to shift the current partial involuntary donor system to a voluntary system based on nonremunerated donors.