Summary of Key Issues
Recently, Starlink satellites have encountered a series of problems: two satellites have failed within three months (one disintegrated and the other crashed out of control), yet SpaceX continues to launch new satellites to replace them almost non-stop. The designed lifespan of Starlink satellites is only five years, necessitating constant replacements, which has led to a dramatic increase in the density of satellites in space, as well as a rise in the risk of collisions and debris accumulation. There are no “traffic rules” in space, and various parties blame each other while regulatory authorities are powerless to address the issue—much like the railway boom in 19th-century Britain without traffic lights. With technology advancing at a rapid pace, the absence of proper regulations means safety hazards could erupt at any time.
1. Starlink Satellites: Short-Lived and Prone to Failure
The “lifespan countdown” for Starlink satellites begins the day they are launched. The two most recent incidents involved a satellite launched in May 2025, which disintegrated within less than a year, and another that rolled out of control before crashing into the atmosphere after a month. Although SpaceX avoids using the word “explosion” and claims there are no new risks, this is not accidental; Starlink satellites are designed to be expendable, with each one being intended to burn up upon expiration.
Even more striking is that just six hours after the last satellite failure, SpaceX launched 29 new ones. In contrast, they had to pause launches for 18 days after the previous incident, indicating that replacing damaged satellites has become the norm.
2. Uninterrupted Launches: A Manufacturing Line Without Pause
Why doesn’t SpaceX stop? Because Starlink operates like an “ever-running production line.” Nearly ten thousand satellites need to be replaced every five years, and continuous launches are essential to maintain the network. Last year, SpaceX launched 122 Starlink satellites, accounting for more than half of all orbital launches worldwide. Currently, there are 14,900 active satellites in orbit, with Starlink comprising 63% (about 9,400 of them).
This intensive launch schedule also means frequent decommissions: last year, 4-5 Starlink satellites were burned up each day, a phenomenon romantically described by the media as an “artificial meteor shower,” but in reality, it’s just the disposal of waste satellites. The ultimate destination of this production line is destruction.
3. Space Turning into a “Dangerous Parking Lot”
Space has become a crowded environment similar to an unmarked parking lot, with a high risk of collisions:
- In December 2025, a Starlink satellite came within 200 meters of a Chinese satellite (traveling at 7.5 kilometers per second, meaning a collision could occur in just 0.03 seconds).
- In 2021, two Starlink satellites nearly forced the Chinese space station to change its orbit while astronauts were aboard.
- In November 2025, unidentified debris damaged the Shenzhou 20 spacecraft, causing a delay in its landing.
The problem of space debris is even more severe: there are 25,000 pieces of debris larger than 10 centimeters and 500,000 smaller pieces that cannot be seen but can still destroy satellites. The “CRASH Clock” (the time until the first collision) has shortened from 164 days in 2018 to 5.5 days in 2025—meaning a collision could happen in just over five and a half days if satellites lose their ability to avoid each other.
4. No One to Manage This “Sky Highway”
There are no traffic officials in space, so who is responsible for accidents?
- SpaceX blames others for not sharing satellite location data.
- Regulatory authorities are inadequate: the FCC has reduced the deadline for debris removal from 25 years to 5 years, but experts believe this is still insufficient.
- China has complained to the United Nations, to no avail.
The current situation is one where companies blame others, regulatory bodies are unable to enforce rules, and other countries are powerless to address the issue. It’s like everyone is racing on a road without traffic lights, relying solely on luck.
5. A Repeat of History?
Does this scenario resemble the “railway boom” in 19th-century Britain? The privatized companies built railways without established rules, and trains relied on drivers to avoid collisions visually. Today, with Starlink, technology has matured, but capital is driving expansion faster than regulations can keep up.
Humans often assume that technology can solve all problems, but greed makes us overlook the risks. Although space is vast, it’s becoming increasingly crowded, and each day brings new dangers. If nothing is done, the next collision could lead to a catastrophic chain reaction that destroys satellites in entire orbital regions.
And now, another Starlink satellite has just been launched, starting its own five-year “lifespan countdown.”
(The translation maintains the original Markdown structure, using natural language suitable for financial journalism, and adapts expressions to fit the target audience’s cultural context.)