Iran may be using a Chinese satellite navigation system to target Israel and United States military assets in the Middle East, intelligence experts say.<\/p>\n
Former French foreign intelligence director Alain Juillet told France\u2019s independent Tocsin podcast this week that it is likely that Iran has been provided access to China\u2019s BeiDou satellite navigation system because its targeting has become much more accurate since the 12-Day War with Israel in June.<\/p>\n
\u201cOne of the surprises in this war is that Iranian missiles are more accurate compared to the war that took place eight months ago, raising many questions about the guidance systems of these missiles,\u201d Juillet, who served as the director of intelligence for the General Directorate for External Security from 2002 to 2003, told Tocsin.<\/p>\n
In response to the US-Israeli attacks that began on February 28 and the killing of top Iranian figures, including Supreme Leader Ali Khamenei, Iran has launched hundreds of ballistic missiles and drones towards Israel, and some have struck targets on the ground.<\/p>\n
Although Israel has intercepted many of these incoming missiles, several have breached its defences, causing significant damage and casualties, including in hits on central Tel Aviv.<\/p>\n
While the US can jam or deny access to the US government-owned Global Positioning System (GPS), which Iran\u2019s military previously relied on, it cannot do much to interfere with China\u2019s BeiDou system if that is what Iran is using. Iran has not confirmed or commented on this.<\/p>\n
Here is what we know about BeiDou and whether Iran\u2019s potential use of it could mark the end of the US monopoly on real-time satellite intelligence in the battlefield.<\/p>\n
What is the BeiDou Navigation Satellite System (BDS)?<\/h2>\n
China launched its satellite navigation system, billed as rivalling GPS, in 2020. Chinese President Xi Jinping officially commissioned the system in a July 2020 ceremony at the Great Hall of the People in Beijing.<\/p>\n
China began development of its own satellite navigation system after the 1996 Taiwan crisis because it feared Washington could restrict access to GPS in the future.<\/p>\n
According to the Chinese government website for BeiDou, the aim of the system is to \u201cserve the world and benefit mankind\u201d.<\/p>\n
Crucially, China\u2019s system uses far more satellites than other navigational systems. According to data gathered by Al Jazeera\u2019s AJ Labs data team, while the US GPS system has 24 satellites providing it with data, the Chinese system relies on 45. The two other main global navigation systems are Russia\u2019s GLONASS and the European Union\u2019s Galileo system, each of which have 24 satellites.<\/p>\n
The BeiDou website said the system is comprised of three segments \u2013 a space segment, a ground segment and a \u201cuser\u201d segment.<\/p>\n
\u201cThe BDS ground segment consists of various ground stations, including master control stations, time synchronization\/uplink stations, monitoring stations, as well as operation and management facilities of the inter-satellite link,\u201d the website said.<\/p>\n
\u201cThe BDS user segment consists of various kinds of BDS basic products, systems, and services as well as those compatible with other navigation systems, including basic products such as chips, modules and antennae, terminals, application systems and application services.\u201d<\/p>\n
Could Iran be using BeiDou?<\/h2>\n
Iran has not confirmed this. It is also unclear whether systematically switching military operations to a different satellite navigation system would even be possible in such a short space of time since the June war with Israel last year.<\/p>\n
Following that conflict, Iran\u2019s Information and Communications Technology ministry stated that Iran uses \u201call existing capacities in the world and does not rely on a single source of technology\u201d.<\/p>\n
However, Juillet told Tocsin that a switch to China\u2019s BeiDou system\u00a0is a realistic explanation for how Iran has improved its targeting accuracy so much since last year.<\/p>\n
\u201cThere is talk about replacing the GPS system with a Chinese system, which explains the precision of Iranian missiles. \u2026 Significant targets have been hit.\u201d<\/p>\n
How could using BeiDou improve accuracy in targeting?<\/h2>\n
The BeiDou system could be used to guide Iran\u2019s ballistic missiles with much greater accuracy than before. It is understood that the Chinese navigation system has a \u201cmargin of error\u201d of less than 1 metre (3.3ft), which means it is highly precise. It can also automatically correct target directions if they move, analysts said.<\/p>\n
Furthermore, it will likely help Iran to get around Western jamming systems used by Israel during the 12-Day War last year. They successfully deflected Iranian drones and missiles \u2013 which were using GPS signals to navigate \u2013 in 2025. Jamming techniques include tricking incoming drones with false coordinates. The BeiDou system can filter out such interference.<\/p>\n
Military analyst Patricia Marins told the news outlet bne IntelliNews this week: \u201cUnlike the civilian-grade GPS signals that were paralysed in 2025, BDS-3\u2019s military-tier B3A signal is essentially unjammable.\u201d<\/p>\n
The system uses \u201ccomplex frequency hopping and Navigation Message Authentication (NMA), which prevents \u2018spoofing\u2019\u201d, she added.<\/p>\n
BeiDou also has a short message communication tool that allows operators to communicate with drones or missiles as far away as 2,000km (1, 240 miles) while they are in flight. This means they can potentially be redirected after launch, Marins said.<\/p>\n While the exact size of Iran\u2019s ballistic missile arsenal is not known, it is widely considered one of the largest and most advanced in the region. Ballistic missiles can travel distances ranging from a few hundred kilometres to more than 10,000km (6,200 miles) across continents.<\/p>\n Juillet told the Tocsin podcast that while the Israeli and US air forces claimed to have destroyed all identifiable targets in Iran, the exact number and distribution of Iranian missiles is unknown.<\/p>\n \u201cIran is three times the size of France, and the missiles are mounted on trucks dispersed across the country. How can one track these trucks in such a vast area?\u201d<\/p>\n He added that it is likely that Iran is deploying its missiles more \u201cjudiciously\u201d than it did in the 12-Day War in anticipation that the current war may be prolonged.<\/p>\n In the meantime, there are concerns on the US side that its store of expensive interceptor missiles could be depleted by taking down cheap Iranian Shahed drones before Iran even has to use many of its ballistic missiles.<\/p>\n For this reason, US President Donald Trump\u2019s administration has asked Ukraine, where Russia is using Iranian-made Shahed drones, to share the interceptor technology it has developed and mass-produced.<\/p>\n<\/div>\n Iran may be using a Chinese satellite navigation system to target Israel and United States military assets in the Middle East, intelligence experts say. Former French foreign intelligence director Alain Juillet told France\u2019s independent Tocsin podcast this week that it is likely that Iran has been provided access to China\u2019s BeiDou satellite navigation system because […]<\/p>\n","protected":false},"author":1,"featured_media":14471,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-14677","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-asia-pacific"],"_links":{"self":[{"href":"https:\/\/inernews.online\/index.php?rest_route=\/wp\/v2\/posts\/14677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inernews.online\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inernews.online\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inernews.online\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/inernews.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14677"}],"version-history":[{"count":0,"href":"https:\/\/inernews.online\/index.php?rest_route=\/wp\/v2\/posts\/14677\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inernews.online\/index.php?rest_route=\/wp\/v2\/media\/14471"}],"wp:attachment":[{"href":"https:\/\/inernews.online\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inernews.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inernews.online\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"INTERACTIVE](\"https:\/\/www.aljazeera.com\/wp-content\/uploads\/2026\/02\/INTERACTIVE-how-do-ballistic-missiles-work-FEB25-2026-1772104766.png?quality=80\")
How many ballistic missiles does Iran have?<\/h2>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"