China’s plan to purchase Russia’s new S-400 anti-aircraft missile defense system is expected to put Taiwan in greater jeopardy in the case of a Chinese invasion, as the system would likely increase Beijing’s ability to control the skies over the nation and over the Taiwan Strait.
However, Russia’s S-400 system is not enough to stop the US from coming to Taiwan’s aid — if Washington makes that decision — and the US already has classified countermeasures for dealing with it, Global Security think tank director John Pike said.
Russian state weapons export agency Rosoboronexport announced the US$3 billion sale last week.
Defense News reports that the system, with an estimated range of 400km, would allow China to strike any aerial target over Taiwan.
“The S-400 will challenge Taiwan’s ability to conduct air defense operations within its own air defense identification zone, which covers the Taiwan Strait,” Defense News said.
“There’s no doubt that Russia and China would like Taiwan to think this is very bad news,” Pike said.
However, he said that while the S-400 sale should be of “great concern” to Taiwan, it would not be decisive in an actual invasion.
Pike said that if the US decides to defend Taiwan, the S-400 system would not impact that decision and that he was confident the Pentagon could deal with the Russian-made system.
According to Defense News, China’s aging inventory of S-300s — with an estimated range of about 300km — allows it to strike targets only along Taiwan’s northwest coast.
Earlier this year, the Project 2049 Institute said the potential of an S-400 sale to China had “understandably caused something of a panic in Taiwan security circles.”
Research fellow Ian Easton wrote on the Project 2049 Web site that the S-400 threat “may not be as dire as forecast.”
Easton said: “Chinese air defenses are not invulnerable today, not will they be in the future.”
He said that in peacetime, if an S-400 air surveillance radar unit were switched on, it would be subject to immediate interception by Taiwanese signals intelligence units on Dongyin Island (東引), Matsu Island and the Penghu Islands.
It would also be detectable by US and Japanese signals intelligence units on Okinawa, submarines off the Chinese coast and crewed and automated aircraft patrolling in the East China Sea.
Once radar emissions are captured, countermeasures can be developed, Easton added.
China still would not have missile coverage over Taiwan’s air bases at most operational altitudes, and Taiwanese pilots could fly under the S-400’s radar sweep, Easton said.
Also, in case of a full-scale conflict, Chinese S-400 missiles would be susceptible to Taiwanese electronic jamming and cyberwarfare units, anti-radiation drones and cruise missiles.
Taipei has once again made it to the top 100 in Oxford Economics’ Global Cities Index 2025 report, moving up five places from last year to 60. The annual index, which was published last month, evaluated 1,000 of the most populated metropolises based on five indices — economics, human capital, quality of life, environment and governance. New York maintained its top spot this year, placing first in the economics index thanks to the strength of its vibrant financial industry and economic stability. Taipei ranked 263rd in economics, 44th in human capital, 15th in quality of life, 284th for environment and 75th in governance,
The Sports Administration yesterday demanded an apology from the national table tennis association for barring 17-year-old Yeh Yi-tian (葉伊恬) from competing in the upcoming World Table Tennis (WTT) United States Smash tournament in Las Vegas this July. The sports agency said in a statement that the Chinese Taipei Table Tennis Association (CTTTA) must explain to the public why it withdrew Yeh from the WTT tournament in Las Vegas. The sports agency said it contacted the association to express its disapproval of the decision-making process after receiving a complaint from Yeh’s coach, Chuang
Control Yuan Secretary-General Lee Chun-yi (李俊俋) tendered his resignation last night, admitting that he had misused a government vehicle, as reported by media. His resignation was immediately accepted by the Control Yuan. In a statement explaining why he had resigned, Lee apologized for using a Control Yuan vehicle to transport his dog to a pet grooming salon on May 20. The issue first came to light late last month, when TVBS News reported that Lee had instructed his driver to take the dog to the salon. The news channel broadcast photos that it said were taken by an unnamed whistle-blower, which purportedly showed the
A former officer in China’s People’s Liberation Army (PLA) who witnessed the aftermath of the 1989 Tiananmen Square massacre has warned that Taiwan could face a similar fate if China attempts to unify the country by force. Li Xiaoming (李曉明), who was deployed to Beijing as a junior officer during the crackdown, said Taiwanese people should study the massacre carefully, because it offers a glimpse of what Beijing is willing to do to suppress dissent. “What happened in Tiananmen Square could happen in Taiwan too,” Li told CNA in a May 22 interview, ahead of the massacre’s 36th anniversary. “If Taiwanese students or