The growing problem of orbital debris is prompting a new frontier in space commercialization, driven by a forthcoming Federal Communications Commission (FCC) rule that mandates private companies to remove their defunct satellites.
As of early 2024, over 100 million pieces of debris larger than one millimeter are estimated to be in low Earth orbit, totaling approximately 6,000 tons. These objects, traveling at speeds exceeding 17,000 miles per hour, can cause significant damage. With projections for launching up to one million new satellites in the next decade, the urgency to address this growing space junk issue has intensified.
Effective in 2027, the new FCC regulation will require satellite operators to remove their dead satellites from low-Earth orbit within five years of their mission's end. This significantly shortens the previous 25-year guideline and compels companies that previously launched objects into orbit to now plan for their retrieval.
This regulatory shift is poised to create a new commercial market, which industry insiders estimate could be worth $8 billion by 2030. Dr. Chiranjeevi Phanindra, founder and CEO of Cosmoserve Space, noted that while the number of companies capable of debris removal may be small, the profit margins are expected to be substantial, likening the sector to the early days of the rocket industry.
Companies are developing diverse technologies to tackle the debris problem. Cosmoserve Space utilizes a robotic arm system designed to trap floating debris, described as a "Venus flytrap" approach. Other companies are exploring methods such as giant nets or using gas to slow down debris, causing it to re-enter Earth's atmosphere.
Beyond simple debris collection, companies in this nascent industry see it as an opportunity to build the infrastructure for a future space economy. Adam Kall, co-founder and CFO of KMI, a company established in 2019, views debris removal as part of a broader "in-space logistics" capability. KMI has demonstrated technology capable of capturing objects in orbit without specialized docking adapters.
Kall suggests that the same capabilities used for debris removal could be applied to reposition active satellites, deliver materials to orbital factories, or service future space infrastructure. This dual utility could allow for moving satellites to optimal orbits or clearing paths for new constructions. The ability to capture and move a defunct satellite, Kall argues, translates to the ability to move almost any object in orbit, paving the way for in-space construction and assembly of larger spacecraft from smaller components launched separately.
This emerging field positions early entrants in space cleanup as pioneers in developing essential services for expanding human activity in orbit.
