This document contains information from presentations given at the 8th US-German Workshop on Salt Repository Research, Design, and Operation held from September 5-7, 2017 in Middelburg, Netherlands. It includes 26 presentations on topics related to salt repository research including salt creep properties, modeling, safety case development, and experiences from WIPP. Presenters were from organizations in the US, Germany, France and Netherlands involved in nuclear waste management and salt repository programs.