The 2021 NATO Shipping Working Group (NSWG) meeting was successfully held at the MARSEC COE premises from 8 - 12 November 2021. 49 delegates representing 15 NATO Nations (Belgium, Bulgaria, Denmark, Estonia, France, Germany, Greece, Netherlands, Norway, Poland, Romania, Spain, Turkey, UK and USA) including the NSO Secretary, SHAPE, MARCOM, MARSEC Centre of Excellence and the CIMIC Centre of Excellence.