Technologies such as the New Internet of Things (NIoT), Big Data, and Artificial Intelligence (AI) and their predictive capabilities have all, in one way or another, allowed for smarter and more efficient supply chains. Smart warehousing, real-time tracking, and supply chain visibility, including transportation assets, have become widespread in the industry. Blockchain is adding a new layer of transparency and credence between supply chain players. How may these digital technologies be applied to the decarbonisation and prevention of pollution agenda within the context of the maritime industry?