Additive manufacturing (AM) has the capability to efficiently produce complex parts while saving manufacturing time and costs in industry. However, the AM process can also introduce defects within printed parts, which negatively impacts their performance during service life. Defects can reduce corrosion resistance in AM alloys. AlSi10Mg is a commercially available material for automotive and aerospace applications that is produced via powder bed fusion (PBF). While its mechanical behavior and characteristics have been studied extensively, there are contradictory conclusions on how the PBF process affects its corrosion perfor- mance. Consequently, its behavior under stress corrosion cracking (SCC) is not well understood. It was demonstrated in this work that AlSi10Mg had better SCC performance than its counterpart standard manufactured alloy, AA6061-T6. It was found that PBF AlSi10Mg experienced crack initiation 126 minutes later and withstood failure 18 minutes beyond its counterpart AA6061-T6. At failure, PBF AlSi10Mg experienced three times less strain. This work presents a unique capa- bility of correlating SCC performance in AM alloys to SCC initiation captured via micro digital image correlation (DIC). The results provide useful informa- tion on how AM alloys behave under SCC as a function of time and strain. This information can aid in improving or developing new AM processes for producing reliable and corrosion-resistant alloys.