China has launched a space offensive to confront Starlink with three low-Earth orbit (LEO) megaconstellations that together aim to add about 38.000 satellitesThe strategy combines public and private actors and pursues both digital sovereignty and the international reach of its services.
While SpaceX maintains the lead with more than 7.300 satellites In service and with massive expansion targets, the Chinese ecosystem is accelerating with detailed plans, new factories and a launch schedule that, if consolidated, could alter the balance of connectivity. broadband satellite on a global scale.
Guowang: The High-Capacity Backbone Network
The project Guowang (China Satellite Network, SatNet) raises a constellation of 12.992 satellites high capacity, with a strong focus on security and management of critical services, and possible dual capabilities (civil and governmental).
Satellites could integrate advanced technologies such as laser links, optical sensors, SAR radar and high-bandwidth relay systems, which would put them beyond basic connectivity and even with functions of surveillance and logistical support.
The deployment includes some 6.000 satellites between 500 and 600 km altitude (in line with Starlink) and others 7.000 around 1.145 km. By mid-2025, they were counted 34 satellites launched on several missions, and by August of that year SatNet had completed eight lots, although at a pace below SpaceX's massive missions.
Qianfan (Thousands of Candles): Broadband and Direct to Cell
Also known as Thousand Sails or SSST, Qianfan aims to deploy close to 15.000 satellites in high LEO orbits (~1.160 km) to provide broadband and connectivity direct-to-cell through frequencies Ku, Q and V.
The initiative took off in August de 2024 with 18 satellites; by early 2025 it already had 72 and is currently around 90The plan envisages phases of 648 and 1.296 units until scaling up to more than 15.000 towards the end of the decade.
The challenge is not minor: Qianfan would need a very relevant portion of the launch capacity of the country and has suffered incidents of orbital insertion (it is said that around 17 satellites with problems), a warning of the technical complexity of the project.
Honghu-3: ten thousand satellites in 160 planes
The program Honghu-3 (LandSpace Hongqing Technology) has been registered with the ITU for 10.000 satellites distributed in 160 orbital planes, with manufacturing in ramp-up phase and the first plant under construction in Wuxi.
For now there are no operational satellites (yes to prototypes), and the deployment is planned in batches of dozens of units as production and access to launchers mature, following a strategy of progressive industrialization.
Other Chinese constellations that complete the board
Beyond the three major projects, there are complementary networks with specific objectives that strengthen the ecosystem and its ability to compete with Starlink in specific niches.
- tianqi (GuoDianGaoKe): Low-speed IoT for sensors, emergencies and smart cities; 37 satellites in orbit and a phase 1 of 72.
- space (Geely): “Future Mobility Constellation” aimed at vehicular connectivity; 41 satellites by August 2025 with a roadmap of 72, 264 and up 5.676 units.
- GalaxySpace: Mini-Spider test constellation with 6 satellites (~190 kg and up to 40 Gbps each, Q/V/Ka bands) and scaling plan up to 144.
Release cadence and industry: the race to scale
The drive combines state and private investment to industrialize Satellite production: SSST talks about manufacturing around 300 satellites/yearGeely already operates a volume plant and other companies are finalizing assembly lines with ambitions of sustained scale.
In launch, China is moving forward with smaller batch sizes than SpaceX (which usually places 24–28 satellites per Starlink mission), but aims to increase pace and capacity with new vehicles and centers.
Most crowded LEO: risks and sustainability
With tens of thousands of new satellites in the offing, the orbital density will continue to increase. This increases the risk of collisions and fragment generation, fueling the feared Kessler syndrome and compromising the operability of entire regions of LEO.
Agencies and operators must strengthen the space traffic, responsible deorbital design and evasive maneuvers, because without strict protocols and international coordination, the global connectivity through LEO runs the risk of becoming more fragile.
What it means for Starlink and the market
The Chinese offensive does not neutralize the advantage of Starlink in the short term, but it does mark a trend: larger networks, integration with 5G / 6G and direct-to-mobile services. If Guowang, Qianfan and Honghu-3 scale as planned, this will increase the competition in coverage, prices and critical services.
For governments and companies, this diversification opens up new options for resilience and technological sovereignty; for the user, it could translate into more alternatives and functionalities, with the common challenge of maintaining LEO safe and operational long term.
The picture painted by these plans is clear: China aspires to a leading position in space connectivity with three megaconstellations that, if they reach their planned scale, will reconfigure the market dominated by Starlink; the big question is whether the industry, launchers and management of the orbital traffic They will arrive in time to sustain this leap without jeopardizing the sustainability of the near-Earth environment.
