A Chinese spy balloon capable of transmitting information back to Beijing was spotted crossing US airspace earlier this year, according to a source familiar with the matter. The balloon was able to capture imagery and collect signals intelligence from several US military sites before being shot down by the US off the East Coast.
The US government still does not know for certain whether the Chinese government could have wiped the data from the balloon's servers as it received it, raising questions about what information the balloon may have gathered that is still unknown to the US. However, US intelligence officials say that while the balloon was able to collect some valuable intel, it was likely not significantly more sophisticated than what Chinese satellites are already capable of gathering.
The balloon first entered US airspace over Alaska in late January before passing through Canada and down into Montana, where it hovered for several days. The US had been tracking the balloon's path and took steps to protect sensitive military sites from potential surveillance, including censoring signals before the balloon could pick them up.
Despite this, officials are still assessing the full extent of what information was collected by the balloon and whether any critical new insights were shared with Beijing. The incident has further strained relations between the US and China, including a postponement of a diplomatic visit by US Secretary of State Antony Blinken to China.
The Chinese government maintains that the balloon was simply a weather balloon that was thrown off course, but officials believe that China did have some ability to maneuver it once it entered the continental US. The exact extent of what information was collected by the balloon remains unclear, but it has raised concerns about the capabilities and intentions of the Chinese surveillance program, which includes several similar balloons operating over multiple continents.
The US intelligence community has been tracking the Chinese surveillance program for years, with sources telling CNN that at least two dozen missions have been conducted in recent years. Roughly half a dozen of those flights have entered US airspace, although not necessarily over US territory.
The US government still does not know for certain whether the Chinese government could have wiped the data from the balloon's servers as it received it, raising questions about what information the balloon may have gathered that is still unknown to the US. However, US intelligence officials say that while the balloon was able to collect some valuable intel, it was likely not significantly more sophisticated than what Chinese satellites are already capable of gathering.
The balloon first entered US airspace over Alaska in late January before passing through Canada and down into Montana, where it hovered for several days. The US had been tracking the balloon's path and took steps to protect sensitive military sites from potential surveillance, including censoring signals before the balloon could pick them up.
Despite this, officials are still assessing the full extent of what information was collected by the balloon and whether any critical new insights were shared with Beijing. The incident has further strained relations between the US and China, including a postponement of a diplomatic visit by US Secretary of State Antony Blinken to China.
The Chinese government maintains that the balloon was simply a weather balloon that was thrown off course, but officials believe that China did have some ability to maneuver it once it entered the continental US. The exact extent of what information was collected by the balloon remains unclear, but it has raised concerns about the capabilities and intentions of the Chinese surveillance program, which includes several similar balloons operating over multiple continents.
The US intelligence community has been tracking the Chinese surveillance program for years, with sources telling CNN that at least two dozen missions have been conducted in recent years. Roughly half a dozen of those flights have entered US airspace, although not necessarily over US territory.