By Martin Quin Pollard and Trevor Hunnicutt
BEIJING/WASHINGTON (Reuters) -China said on Monday that U.S. high altitude balloons had flown over its airspace without permission more than 10 times since the beginning of 2022, drawing a swift denial from Washington.
China’s accusation widened a dispute with the United States that began after the U.S. military shot down on Feb. 4 what it says was a Chinese spy balloon, whose appearance prompted top U.S. diplomat Antony Blinken to cancel a trip to Beijing designed to ease tensions.
Since then, the U.S. military has shot down three other flying objects over North America, most recently on Sunday, when an octagonal object was downed over Lake Huron, the Pentagon said.
“Since last year, the U.S.’ high-altitude balloons have undergone more than 10 illegal flights into Chinese airspace without the approval of the relevant Chinese departments,” Chinese foreign ministry spokesperson Wang Wenbin said at a regular briefing in Beijing in response to a question.
Wang did not specifically describe the balloons as military, or for espionage purposes and did not provide further details.
The White House promptly denied China’s accusation, which National Security Council spokeswoman Adrienne Watson dismissed as an effort at damage control by Beijing.
“Any claim that the U.S. government operates surveillance balloons over the PRC (People’s Republic of China) is false,” she said in a statement.
“It is China that has a high altitude surveillance balloon program for intelligence collection, connected to the People’s Liberation Army, that it has used to violate the sovereignty of the United States and over 40 countries across five continents.”
China has failed to offer “any credible explanations” for the intrusions, she added.
Earlier, national security spokesman John Kirby told MSNBC in an interview: “Just absolutely not true. We are not flying balloons over China.”
The U.S. Defense Department did not respond to a request for comment.
China’s assertion comes after the United States shot down what it called a Chinese surveillance balloon off the coast of South Carolina on Feb. 4 after it had drifted across the continental United States for days.
China said the balloon was a civilian research craft that had mistakenly blown off course and accused the United States of overreacting.
Chinese foreign ministry’s Wang said he had no information on the latest three objects shot down by the United States.
Gregory Poling, an Indo-Pacific maritime security expert at Washington’s Center for Strategic and International Studies think tank, said he was not aware of any U.S. use of balloons for surveillance, although he added “I suspect none of us would know for sure.”
He noted that China considers the airspace over Taiwan, over territory it disputes with Japan, and much if not all of the South China Sea to be its territorial air space.
(Reporting by Martin Quin Pollard in Beijing, Trevor Hunnicutt, Doina Chiacu and David Brunnstrom in Washington; Writing by Tony Munroe; Editing by Alex Richardson, Sharon Singleton, Nick Zieminski and Marguerita Choy)
