Transporting payloads into space: SpaceX as the East India Company of our time

The cost of transporting cargo into space has plummeted by 96 percent since 1960 and could drop another 90 percent over the next 14 years, according to research conducted by two academics from the University of Cambridge and the Polytechnic of Turin. Their findings highlight a transformation in space logistics, drawing comparisons to historical breakthroughs such as the dramatic reduction in shipping costs during the 19th century and the rapid decline in solar panel prices. If these projections hold true, they suggest the emergence of entirely new industries in space, turning outer space into a marketplace. In 1960, sending one kilogram of payload into orbit cost more than $87,000, the researchers noted. This price dropped significantly within a decade to around $20,000 before leveling off. The continued decline began after the Cold War ended with the fall of the Berlin Wall, bringing the cost down to approximately $9,000 in 2015. Last year, the average cost was $3,868 per kilogram, and by 2030, it is projected to fall to $1,569. By 2040, the cost might be as low as $273 per kilogram, surpassing even the rate of cost reductions during the great transportation revolution of 200 years ago. SpaceX is primarily responsible for this dramatic decrease in launch costs. The aerospace company founded by Elon Musk regularly launches its Falcon 9 rocket, which features reusable components. According to the analysis, SpaceX accounts for roughly 80 percent of all payloads launched into space globally. This level of dominance is likened to that of the British East India Company in the 1820s. Between 2019 and 2020, the volume of global space payloads increased by just 4 percent, but after that period, growth accelerated to 31 percent annually. This surge coincides with the expansion of SpaceX's Starlink satellite internet project, though the company continues to mainly transport its own payloads. Last year, a total of 4,900 tons of payload were sent into space, and this capacity is expected to double by 2030, reaching 9,100 tons. Alessio Terzi from the University of Cambridge suggests that SpaceX alone could achieve this through 80 flights using its new heavy-lift rocket, Starship. However, Starship is still under testing and not yet operational. Whether more than one of these rockets will be launched with valuable payloads within four years remains uncertain. Despite this uncertainty, Terzi estimates that by 2040, up to 32,000 tons of cargo could be sent into space annually. The study, published in the journal PNAS Nexus, underscores the potential for rapidly decreasing launch costs to pave the way for the colonization of space. The researchers emphasize that the trajectory of falling costs mirrors the transformative impact of past technological revolutions. As the industry moves forward, the role of companies like SpaceX becomes increasingly pivotal in shaping the future of space exploration and commercialization. The data visualization accompanying the study provides a detailed breakdown of the projected increase in space payload capacity and the corresponding cost reductions. These visual aids help illustrate the scale of change anticipated in the coming decades, offering insights into how the dynamics of space travel and commerce might evolve. The implications of these developments extend beyond mere economic forecasts, hinting at a broader shift in human activity and presence beyond Earth’s atmosphere.