Behind the visible war of missiles and airstrikes, a shadow conflict is unfolding. According to multiple intelligence assessments and analyst reports, Russia and China are providing Iran with electronic warfare capabilities, intelligence sharing, and potentially satellite navigation access — support that has materially improved Iran’s ability to sustain military operations against the US-Israeli coalition.
Neither Moscow nor Beijing has publicly acknowledged providing military support to Iran in the current conflict. But the evidence — from improved Iranian missile accuracy to sophisticated electronic warfare operations — points to a level of cooperation that goes well beyond diplomatic statements of concern.
Electronic Warfare
Reports indicate that Russia is providing Iran with electronic warfare capabilities that have complicated US and Israeli air operations. Electronic warfare encompasses a range of technologies designed to disrupt, deceive, or degrade an adversary’s communications, radar, and navigation systems.
Russia has extensive experience in electronic warfare, developed and refined during its operations in Ukraine and Syria. The transfer of this expertise to Iran — whether through equipment, training, or real-time operational support — represents a significant force multiplier for a country whose conventional military technology is generally inferior to that of the United States.
Specific capabilities reportedly shared include jamming systems targeting US military communications and radar, as well as techniques for disrupting precision-guided munitions. If Iranian forces can degrade the accuracy of incoming US weapons while improving the accuracy of their own, the military balance shifts — even marginally — in Tehran’s favor.
The BeiDou Connection
The most significant technological support may come from China’s BeiDou satellite navigation system. A former French intelligence director publicly noted that Iranian missiles appeared more accurate in this conflict than in the June 2025 war with Israel, suggesting access to an improved guidance system.
BeiDou operates 45 satellites compared to GPS’s 24, providing robust global coverage with enhanced accuracy over the Asia-Pacific and Middle East regions. Crucially, the US military cannot jam BeiDou signals — its electronic warfare systems are designed to disrupt GPS, not China’s independent constellation.
If Iran is receiving military-grade BeiDou access, its missiles and drones would maintain precision guidance even in the face of US electronic warfare efforts designed to degrade navigation capabilities. This single capability could explain the improved accuracy observed by intelligence analysts.
China has not confirmed providing military-grade BeiDou access to Iran. The system’s civilian signals are publicly available, but military-grade precision requires bilateral agreements and specialized receiver equipment that would need to be supplied or manufactured with Chinese cooperation.
Intelligence Sharing
Beyond technology, Russia and China are reportedly sharing intelligence with Iran that assists in targeting and operational planning. This could include:
Satellite Imagery: Both Russia and China operate extensive satellite reconnaissance networks. Real-time or near-real-time imagery of US military positions, carrier group movements, and troop deployments would be invaluable to Iranian planners.
Signals Intelligence: Interception of US military communications could provide Iran with advance warning of planned strikes, allowing the dispersal of high-value assets and the repositioning of mobile missile launchers.
Electronic Order of Battle: Information about US electronic warfare capabilities, radar frequencies, and communications protocols would enable Iran to develop countermeasures and exploit vulnerabilities.
The sharing of such intelligence would not require a public alliance or formal military agreement. It could be conducted through existing intelligence liaison channels that both Russia and China maintain with Iran’s security services.
Strategic Motivations
For Russia, supporting Iran serves multiple strategic objectives. The war diverts US military resources and political attention from Ukraine, where Russian forces continue operations. Every dollar and every weapons system deployed to the Gulf is a resource not available for Ukraine. Moscow also benefits from the disruption to global energy markets, which supports Russian oil and gas revenues.
For China, the calculation is more nuanced. Beijing has significant economic interests in the Gulf region and benefits from stability in energy markets. However, a conflict that demonstrates the limits of US military power — particularly the vulnerability of GPS-dependent precision weapons to alternative navigation systems — serves China’s long-term strategic competition with Washington.
The demonstration effect of BeiDou in a live conflict, if confirmed, would reshape how nations worldwide assess their dependence on US-controlled navigation infrastructure. Countries seeking alternatives to GPS would have a proven, combat-tested option — and China would be its provider.
The Undeclared War
What Russia and China are doing falls short of direct military intervention but exceeds the bounds of neutrality. In the language of international law, the provision of intelligence and military technology to a belligerent nation may constitute co-belligerency — a status with significant legal implications.
The US has not publicly accused either Russia or China of crossing this threshold, likely because formal accusations would demand a response that Washington is not prepared to deliver while simultaneously fighting a war with Iran. The diplomatic fiction of Russian and Chinese neutrality serves all parties for now, even as the reality on the battlefield tells a different story.
Implications for the Current War
The practical effect of Russian and Chinese support is to extend Iran’s ability to sustain military operations. Without improved navigation, electronic warfare support, and intelligence sharing, Iran’s retaliatory capabilities would degrade more rapidly under the weight of 5,000+ coalition strikes.
With that support, Iran can continue to accurately target US and allied positions, adapt to coalition tactics, and maintain operational coherence despite the destruction of its own command and control infrastructure. The shadow war, in other words, is a significant factor in why this conflict has not followed the rapid degradation of Iranian capability that some Western analysts predicted.
The Bigger Picture
The Russia-China-Iran axis of cooperation in this conflict represents the most significant alignment of major military powers against US interests since the Cold War. While it lacks the formality of a military alliance, the functional cooperation — technology, intelligence, electronic warfare — produces similar effects.
For Washington, the implication is clear: the US-Israeli war on Iran is not a bilateral conflict against a mid-tier military power. It is a contest in which the world’s second and third largest military powers are providing material support to the adversary, fundamentally altering the strategic balance.
This shadow war may ultimately prove as consequential as the visible one.