Chinese spy balloon was able to transmit information back to Beijing

Chinese Spy Balloon Was Able to Transmit Information Back to Beijing

U.S. Uncertain About Data Erasure During Balloon’s Flight

A source close to the situation confirmed to CNN that the Chinese spy balloon, which entered U.S. airspace earlier this year, captured visual data and intercepted signals from military installations. The balloon reportedly transmitted information to Beijing in real time, though the U.S. government remains uncertain whether the Chinese authorities could erase the data as it was received. This uncertainty has raised questions about potential intelligence the balloon may have gathered that remains unknown to American officials.

“Although analysis of the wreckage of the High Altitude Balloon remains ongoing, thus far, its flight over the United States does not appear to have provided critical new insights to the People’s Republic of China,” said a U.S. intelligence official.

Program’s Origins and Global Reach

Officials revealed that the surveillance program, which includes multiple balloons, is partly based in Hainan, a small Chinese province. The U.S. does not have exact figures on the size of the balloon fleet, but sources indicate the program has conducted at least two dozen missions across five continents in recent years. Six of these flights occurred within U.S. airspace, though not necessarily over American territory, according to one intelligence official.

Tracking and Defensive Measures

The U.S. was aware of the balloon’s trajectory and took steps to safeguard sensitive sites, intercepting some signals before the balloon could collect them. CNN previously reported that the intelligence community had developed methods to monitor a fleet of such balloons operated by the Chinese military worldwide. The FBI is still analyzing the balloon, uncovering details about its software algorithms, power systems, and design.

China’s Explanation and U.S. Assessments

China has claimed the balloon was simply a weather balloon that drifted off course. However, U.S. officials believe China retained some control over its movement, particularly after it hovered over Montana. This allowed the balloon to linger near strategic military locations, such as Malmstrom Air Force Base, to gather intelligence.

“As the balloon floated across the U.S., it ‘was capable of conducting signals intelligence collection operations,’” noted a senior State Department official in February.

Tensions Escalate Following Balloon’s Downfall

The balloon was ultimately shot down off the East Coast on February 4, intensifying diplomatic friction between Washington and Beijing. The incident led to the postponement of a planned visit by U.S. Secretary of State Antony Blinken to China. While the U.S. does not consider the balloon a major threat, it acknowledged its potential to collect intelligence comparable to what Chinese satellites can achieve.

Additional Reporting and Sources

CNN has contacted the National Security Council and the Pentagon for further comments. NBC was the first to report on the new intelligence. The balloon initially entered U.S. airspace over Alaska in late January, then traveled through Canada before settling in Montana, where it remained for several days.

This story has been updated with additional reporting. CNN’s Alex Marquardt contributed to this report.