The Sustainable Transformation of Egypt’s Aquaculture Market System (STREAMS) project is a 3-year project funded by the Swiss Agency for Development and Cooperation (SDC). The project commenced in December 2015. This is the third operational report for the period 1 July 2017 to 30 June 2018. This project is in the second phase after 3 years of project implementation (2011 to 2014) and followed by one year (2014-2015) of impact assessments. This operational report summarizes the activities for 12 months from 1 July 2017 until 30 June 2018 of the Sustainable Transformation of Egypt’s Aquaculture Market System (STREAMS) project funded by the Swiss Agency for Development and Cooperation (SDC). The project focusses mainly on five governorates (Kafr el Sheikh, Sharkia, Behera, Fayoum and Menia).