The expansion of global satellite internet services continues to gather pace. The US regulatory authority FCC has granted SpaceX permission to launch thousands of additional Starlink satellites into orbit. This brings the goal of almost global, high-performance internet access from space a good deal closer. At the same time, the decision has led to discussions about space safety, light pollution and the long-term consequences of increasingly crowded orbits.
- Approval for 7,500 additional second-generation Starlink satellites
- A total of around 15,000 Starlink satellites in orbit by 2031
- Relaxation of previous network coverage and capacity requirements
- Expansion of direct-to-cell and gigabit speeds planned
FCC decision drives the expansion of Starlink satellites
With its recent decision, the Federal Communications Commission has authorized SpaceX to launch an additional 7,500 second-generation Starlink satellites. Together with already approved systems, this will bring the total number of Starlink satellites to around 15,000. SpaceX had originally applied for permission for up to 30,000 satellites, but the FCC initially only partially approved the application. The scope now approved is seen as a compromise between technological progress and regulatory caution.
A central point of the approval is the relaxation of previous requirements. Previous requirements, which were intended to limit overlapping coverage areas and excessive network capacity, have been partially lifted. This will allow SpaceX to significantly increase the performance of its network and serve more users at the same time. Starlink thus remains one of the few realistic options for fast internet, especially in rural regions or areas that are difficult to access.
However, the FCC has tied the expansion to clear deadlines. At least 50 percent of the newly approved Gen2 satellites must be launched and operational by December 1, 2028. The remaining units are to follow by December 2031. These requirements are intended to ensure that the approved frequencies and orbits are actually used and do not remain blocked for years.
Opportunities and risks of the massive Starlink expansion
The planned increase in Starlink satellites promises significant improvements in speed and coverage. SpaceX is talking about internet speeds of up to 1 Gbit/s and direct-to-cell functions that will also connect smartphones directly to the satellite network without the need for special hardware. This could fundamentally change mobile connectivity, especially outside the USA.
At the same time, however, criticism from the scientific community is growing. Astronomers have been warning for years about increasing light pollution from reflective satellites, which make astronomical observations more difficult. With thousands more objects in low Earth orbit, the risk of collisions and space debris is also increasing. SpaceX has already had to adjust the altitude of numerous satellites to reduce the risk of collision.
Despite these concerns, the FCC appears to have decided in favor of the technological benefits. Political aspects are also likely to have played a role, after the relationship between SpaceX CEO Elon Musk and the US government became strained at times. The current approval indicates that the cooperation has returned to a more pragmatic level. In the long term, it remains to be seen whether technical protective measures are sufficient to control the risks of an increasingly dense orbit.
Conclusion
The approval for a further 7,500 Starlink satellites marks an important step in the global expansion of satellite-based internet services. SpaceX has been given the green light to significantly expand its network and drive forward new services such as direct-to-cell. At the same time, questions remain about sustainability in space. Initially, there will be no price changes for end customers, but the availability and performance of Starlink should improve noticeably by 2031.
