Container ships have become the hallmark of globalization and free trade. In the last two decades, there has been an exponential increase in both the size and cargo-carrying capacity of container ships. The economists argue that the increase in size is justified because of the efficiency gains and scale economies that these giant ships now offer. But at the same time, a series of accidents at sea including the recent grounding of the Ever Given has led many experts to question the assumptions behind the increase in ship size. In this episode, Jan Hoffman from UNCTAD helps us understand the economic imperatives behind the increase in ship sizes and its implications for safety and resilience. Is bigger really better? Find out by listening to this podcast.