Le système de satellite Beidou de la Chine change la donne dans la guerre de l’Iran avec les États-Unis
Voir :
https://sonar21.com/chinas-beidou-satellite-system-is-a-game-changer-in-irans-war-with-the-us/
Hat tip to Kevin Wamsley of Inside China Business. His recent video explaining the importance of China’s Beidou satellite navigation system provides a critical insight into the current success of Iran’s missile strikes on US and Israeli targets. It is a game changer.The
Here’s the video: https://www.youtube.com/watch?v=Yt43PAnSsAc
Let me summarize it. During the 12-day war in June 2025, Iranian missiles and drones struggled against sophisticated Israeli and American electronic warfare. GPS jamming and spoofing repeatedly disrupted their guidance systems, limiting their effectiveness during the intense 12-day conflict. Fast-forward to early 2026, and the battlefield dynamics had shifted dramatically. Iran’s precision strikes began threading through advanced air defenses, hitting high-value targets across the Gulf with surprising accuracy. Intelligence analysts pointed to one key factor: Iran had ditched GPS for China’s Beidou satellite navigation system.
The US unwittingly provided the spark that ignited China’s quest for the Beidou. The story begins in 1993 when a single Chinese container ship, the Yinhe, sailing to Iran, the vessel was accused by the CIA of carrying chemicals for weapons production. Middle Eastern ports, under pressure from the US, refused entry and the ship was stranded in the Indian Ocean. The US not only pressured allies but reportedly disabled the ship’s GPS access, forcing it to drop anchor for weeks. Inspections in Saudi Arabia eventually cleared the vessel, but China received no apology or compensation.
This humiliation—losing navigation mid-ocean due to reliance on a foreign-controlled system—became a pivotal lesson for Beijing. It accelerated development of an independent satellite navigation network: Beidou (BDS).
- BDS-1 (2000s) provided initial regional coverage.
- BDS-2 expanded capabilities.
- BDS-3 (completed around 2020) transformed it into a global powerhouse with dozens of satellites, far more ground stations (especially in the Global South), and superior accuracy in many regions compared to GPS.
Today, Beidou outperforms GPS in coverage and precision across roughly 165 countries, offering a resilient alternative that cannot be unilaterally jammed or spoofed by Western powers.
After the 2025 conflict exposed vulnerabilities in GPS-dependent systems, Iran moved decisively. By late 2025 or early 2026, it integrated Beidou into its missile and drone arsenals. Reports from March 2026 already highlighted dramatic improvements: Iranian munitions evaded electronic countermeasures that had worked months earlier.
Key advantages of Beidou for Iran include:
- Resistance to jamming/spoofing — Advanced frequency-hopping and anti-interference tech.
- Higher accuracy — Circular error probable under 5 meters in key regions, enabling precise strikes with fewer munitions.
- Real-time command — Secure messaging allows mid-flight adjustments over long distances.
This upgrade has contributed significantly to Iran’s ability to penetrate US defenses in the Gulf countries and dramatically improved Iran’s ability to strike critical targets, which has undermined confidence in US security guarantees in the Gulf.
The US decision to use GPS as a weapon in 1993 has backfired spectacularly—proof that humiliating China inspired a technological leap that now gives China and its allies a strategic advantage over the US.
Here’s my latest Counter Currents, which discusses why Turkey is now facing a fork in the road in terms of its national security:
https://www.youtube.com/watch?v=FG_pQ7ufJwg&t=155s
Colonel Wilkerson and I discussed the latest in the Iran war with Nima:
Here is my chat with Ed DeMarche, editor of Trends Journal, regarding the US sending more KC-135s to the Middle East: https://www.youtube.com/watch?v=v-n91QTF1a8
Pepe and I discuss the latest intel regarding China and Pakistan’s moves in assisting Iran:
https://www.youtube.com/watch?v=0AKrkAmmcw4
Mario was very troubled by the escalating war between the US and Iran:
https://www.youtube.com/watch?v=YwimNH12M-E
Sulaiman and I discussed the latest developments in the escalating war between the US and Iran:
https://www.youtube.com/watch?v=CzI6Uneui54
I spoke with Pascal Lottaz on Thursday regarding prospects for a US ground invasion of Iran:
https://www.youtube.com/watch?v=guzJnrstYs8
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