Ammonium dinitramide (ADN) is a green oxidizer that has the potential of replacing ammonium
perchlorate in solid propellants and hydrazine in liquid propellants. ADN can also be used in gun
propellants. Therefore, research continues to be carried out on ways to incorporate ADN in propellant
compositions. Consequently, it is imperative that stable storage systems for ADN are put in place
before it can be safely used in any of the aforementioned applications. The present paper gives a short
review of the prospects and challenges with respect to the stable storage of ADN, such as high hygroscopicity,
autocatalytic decomposition, photosensitivity, and the effect of impurities. These challenges,
if mitigated, can lead to stable long-term storage of ADN.