Jack identifies something important here: even after the United States and Israel have degraded a significant part of Iran’s domestic space and ground-support infrastructure, Iran may still be able to obtain battlefield-relevant remote sensing capability through China’s commercial space ecosystem. In modern warfare, space-based information capability no longer depends entirely on a country building a fully sovereign system from scratch. As long as a state can plug into global commercial remote-sensing networks, it may still preserve a meaningful degree of battlefield awareness.
That is the reality the U.S. Space Force is being forced to adapt to. More and more countries can now access near-round-the-clock global imagery, and the operational transparency of U.S. military movements is rising. After the escalation of conflict in the Middle East, some American remote-sensing firms stopped publicly releasing imagery of the relevant areas. But that did not prevent Chinese or other non-U.S. channels from continuing to provide image services. In other words, the ability to “see” in future wars is becoming increasingly commoditized, networked, and internationalized. It is no longer something monopolized entirely by state militaries. Commercial space has become a new kind of infrastructure in geopolitical conflict, and whoever can embed themselves into this transnational commercial space network can retain a degree of informational resilience even after being hit.
My only reservation is that Jack slightly overstates what commercial remote sensing can do, almost as if Chinese commercial remote sensing has become powerful enough to let Iran “replace” a U.S.-level space ISR architecture. That goes too far. Even at 0.5-meter-class resolution, commercial optical remote sensing can significantly improve target identification, facility-change detection, battle damage assessment, and pre-strike preparation. But it is still far from an integrated military ISR network that is persistent, real-time, wide-area, all-weather, and resilient under interference. What it really does is upgrade a state from “cannot see clearly, cannot see enough, cannot see consistently” to “can see more clearly, more frequently, and at several critical moments.” It does not turn Iran into a mature space military power overnight.
On top of Jack’s analysis, I would add several points.
First, how far has Chinese commercial remote sensing actually developed, and is it really strong enough to reshape the information structure of a localized battlefield? Over the past decade, China’s commercial remote-sensing sector has moved from scattered experimentation to system-level expansion. Since social capital was formally allowed to enter the sector in 2014, the number of Chinese commercial space and remote-sensing companies, the scale of financing, and the number of planned and deployed constellations have all risen rapidly. At present, at least 12 Chinese commercial remote-sensing companies are developing or deploying 14 commercial Earth-observation constellations, ranging in size from 4 satellites to 300. Objectively speaking, Chinese commercial remote sensing is already one of the most important forces in the global first tier, especially in constellation expansion, low-cost deployment, commercial operations, and dual-use integration. But it still has not fully surpassed the United States in the most advanced areas: persistent surveillance, all-weather multi-source fusion, global commercial brand dominance, a fully developed data ecosystem, and high-value international monetization.
Second, if Washington has already been sanctioning this sector for years, why has it still failed to truly cut the chain? There are several reasons.
The first is that U.S. sanctions primarily hit companies’ access to finance, legal channels, and international business networks, not the physical space assets themselves. A remote-sensing satellite already in orbit does not become useless simply because it has been placed on an OFAC list. As long as it can still fly, image, and transmit, the capability still exists. Sanctions can raise the cost of financing, insurance, international partnerships, dollar settlement, and cross-border transactions, but they cannot physically eliminate a satellite the way one can destroy a missile launcher.
The second is that China’s remote-sensing industry is not just a collection of isolated companies. It is the product of interaction among multiple ministries, multiple layers of government, state-owned enterprises, research institutes, and financial capital. Its commercial space expansion was gradually institutionalized after 2014, and then further accelerated by central policy support in the 2025–2027 period. For this kind of system-level industry, single-point sanctions can certainly inflict damage, but they are very unlikely to deliver a one-shot kill.
The third is that remote sensing is a classic dual-use industry. The same satellite, the same ground network, and often the same algorithms can be used to provide imagery for agriculture, mining, disaster monitoring, ports and shipping, or urban planning — and also for target analysis in conflict zones. The United States can sanction specific transactions or specific companies, but it is much harder to destroy the entire global commercial high-resolution remote-sensing industry as such, because doing so would also hit a wide range of legitimate civilian and commercial applications.
The fourth is that the United States is dealing with a decentralized, distributed, cross-company, and cross-regional commercial space ecosystem. Even if Washington targets Chang Guang, that does not mean all Chinese commercial remote-sensing capability disappears. Even if it constrains one company’s ability to release imagery publicly, that does not mean overseas customers can no longer find substitutes. Multiple Chinese companies and multiple constellations are now expanding in parallel, and newer Chinese policy initiatives explicitly emphasize opening infrastructure and national programs to commercial actors. That means any serious U.S. effort to suppress Chinese commercial remote sensing is becoming less like sanctioning a single firm and more like trying to contain an entire industrial ecosystem over the long term.
Jack identifies something important here: even after the United States and Israel have degraded a significant part of Iran’s domestic space and ground-support infrastructure, Iran may still be able to obtain battlefield-relevant remote sensing capability through China’s commercial space ecosystem. In modern warfare, space-based information capability no longer depends entirely on a country building a fully sovereign system from scratch. As long as a state can plug into global commercial remote-sensing networks, it may still preserve a meaningful degree of battlefield awareness.
That is the reality the U.S. Space Force is being forced to adapt to. More and more countries can now access near-round-the-clock global imagery, and the operational transparency of U.S. military movements is rising. After the escalation of conflict in the Middle East, some American remote-sensing firms stopped publicly releasing imagery of the relevant areas. But that did not prevent Chinese or other non-U.S. channels from continuing to provide image services. In other words, the ability to “see” in future wars is becoming increasingly commoditized, networked, and internationalized. It is no longer something monopolized entirely by state militaries. Commercial space has become a new kind of infrastructure in geopolitical conflict, and whoever can embed themselves into this transnational commercial space network can retain a degree of informational resilience even after being hit.
My only reservation is that Jack slightly overstates what commercial remote sensing can do, almost as if Chinese commercial remote sensing has become powerful enough to let Iran “replace” a U.S.-level space ISR architecture. That goes too far. Even at 0.5-meter-class resolution, commercial optical remote sensing can significantly improve target identification, facility-change detection, battle damage assessment, and pre-strike preparation. But it is still far from an integrated military ISR network that is persistent, real-time, wide-area, all-weather, and resilient under interference. What it really does is upgrade a state from “cannot see clearly, cannot see enough, cannot see consistently” to “can see more clearly, more frequently, and at several critical moments.” It does not turn Iran into a mature space military power overnight.
On top of Jack’s analysis, I would add several points.
First, how far has Chinese commercial remote sensing actually developed, and is it really strong enough to reshape the information structure of a localized battlefield? Over the past decade, China’s commercial remote-sensing sector has moved from scattered experimentation to system-level expansion. Since social capital was formally allowed to enter the sector in 2014, the number of Chinese commercial space and remote-sensing companies, the scale of financing, and the number of planned and deployed constellations have all risen rapidly. At present, at least 12 Chinese commercial remote-sensing companies are developing or deploying 14 commercial Earth-observation constellations, ranging in size from 4 satellites to 300. Objectively speaking, Chinese commercial remote sensing is already one of the most important forces in the global first tier, especially in constellation expansion, low-cost deployment, commercial operations, and dual-use integration. But it still has not fully surpassed the United States in the most advanced areas: persistent surveillance, all-weather multi-source fusion, global commercial brand dominance, a fully developed data ecosystem, and high-value international monetization.
Second, if Washington has already been sanctioning this sector for years, why has it still failed to truly cut the chain? There are several reasons.
The first is that U.S. sanctions primarily hit companies’ access to finance, legal channels, and international business networks, not the physical space assets themselves. A remote-sensing satellite already in orbit does not become useless simply because it has been placed on an OFAC list. As long as it can still fly, image, and transmit, the capability still exists. Sanctions can raise the cost of financing, insurance, international partnerships, dollar settlement, and cross-border transactions, but they cannot physically eliminate a satellite the way one can destroy a missile launcher.
The second is that China’s remote-sensing industry is not just a collection of isolated companies. It is the product of interaction among multiple ministries, multiple layers of government, state-owned enterprises, research institutes, and financial capital. Its commercial space expansion was gradually institutionalized after 2014, and then further accelerated by central policy support in the 2025–2027 period. For this kind of system-level industry, single-point sanctions can certainly inflict damage, but they are very unlikely to deliver a one-shot kill.
The third is that remote sensing is a classic dual-use industry. The same satellite, the same ground network, and often the same algorithms can be used to provide imagery for agriculture, mining, disaster monitoring, ports and shipping, or urban planning — and also for target analysis in conflict zones. The United States can sanction specific transactions or specific companies, but it is much harder to destroy the entire global commercial high-resolution remote-sensing industry as such, because doing so would also hit a wide range of legitimate civilian and commercial applications.
The fourth is that the United States is dealing with a decentralized, distributed, cross-company, and cross-regional commercial space ecosystem. Even if Washington targets Chang Guang, that does not mean all Chinese commercial remote-sensing capability disappears. Even if it constrains one company’s ability to release imagery publicly, that does not mean overseas customers can no longer find substitutes. Multiple Chinese companies and multiple constellations are now expanding in parallel, and newer Chinese policy initiatives explicitly emphasize opening infrastructure and national programs to commercial actors. That means any serious U.S. effort to suppress Chinese commercial remote sensing is becoming less like sanctioning a single firm and more like trying to contain an entire industrial ecosystem over the long term.
Brilliant analysis.