Message sticks are marked wooden objects that were once used throughout Indigenous Australia to convey important information between communities. The intended outcome of this project is to answer a central question: What role did message sticks play in Indigenous long-distance communication? Drawing on archival evidence and original fieldwork in the Top End, the project aims to be the first empirically grounded study of message sticks as a practice. The project expects to define message sticks as a class of material culture, explain their communicative dynamics, generate new cross-cultural insights, and strengthen collaborations between research institutions, museums and Indigenous cultural organisations.