This article investigates the collective memory that occurred as a result of the chemical attack on Halabja, on March 16, 1988. In light of discussions that deal with memory and reconciliation in post-genocide societies, we look at how collective memory and “postmemory” are formed among the survivors and their descendants. The merit of the article is that it brings together the victim's accounts and creates a bottom-up perspective that challenges the official accounts created by Kurdish and non-Kurdish elites as part of top-down narratives on what happened that day in Halabja and how it should be commemorated. The interviewee narratives illustrate that people of Halabja consider the memory of the chemical attack as an enduring trauma that creates a shared rendering of the past and continues to shape their collective identity. While each generation transfers this collective memory to the next, they also seek justice via shared commemoration practices outside official discourses. In their narratives, reprobation is not directed solely toward the Saddam Hussein regime, but also toward the current rulers of the Kurdistan Region as well.