Public opinion on the island is not only worried about the Taiwan authorities' frequent incidents in cross-strait relations and fear of stimulating the mainland to "use force", but also increasingly distrustful of the Taiwan authorities' lie that "the United States will send troops to help Taiwan". "Do you still think the United States will fight for Taiwan?" Zhao Shaokang, chairman of Taiwan's "Zhongguang", said on social media on the 23rd that the Enlightenment of the Ukrainian incident to Taiwan is very clear, that is "don't stimulate big countries". He said that the DPP continues to paralyze the people of Taiwan. "The Communist army will not fight Taiwan, even if it hits the US Army, it will come". However, seeing that Russian tanks have entered Ukraine, the United States still does not intend to send troops for assistance, and the deterrent effect of only economic sanctions is limited. He said that peaceful coexistence between the two sides of the Strait is the most important. "If you poke the mainland for a long time, there will always be an accident one day, and Taiwan will be the most injured".

Wen Yuxia, a "legislator" of the Kuomintang, said that before the strong support of Western allies for Ukraine, when it came to the showdown, "I didn't expect that the promise of beauty had become empty. The reality and cruelty of international politics were once again naked in the Russian Ukrainian crisis".

Taiwan's "China Times" commented on the 24th that it is unclear whether Russia's attack on Ukraine has made some groups in Taiwan tremble, but most Taiwanese should establish such a mentality - never underestimate the determination of cross-strait reunification, and never overestimate the possibility of the international community, including the United States, helping Taiwan.

Zhang Yazhong, President of the KMT Sun Wen school, said in an interview with the China Review Agency in Hong Kong that "the situation of Ukraine is a good lesson for Taiwan". Ukraine is the core interest of Russia, and Taiwan is also the core interest of mainland China. "In the face of possible damage to core interests, Russia and the mainland will not hesitate to use troops".

Cui Hongjian, director of the European Institute of the Chinese Academy of international studies, said in an interview with the global times that it must be strictly explained that there is no comparability between Taiwan and Ukraine, and this connection is extremely wrong. The Taiwan issue is purely an internal affair of China. In terms of sovereignty, Taiwan has always been a part of China. He said that some people in the West and Taiwan have linked the Ukrainian issue with the Taiwan issue, trying to demonstrate the "separation of sovereignty" with the so-called "separation of governance" between Mainland China and Taiwan, and label China as "changing the status quo". Some people also regard Russia's strategy towards the Ukrainian issue as a "model" for solving the Taiwan issue in the future. The negative effects of these two directions are consistent, which blurs the essential differences between the two problems. In the final analysis, the Ukrainian issue is a geopolitical issue in the game of great powers, which is essentially different from the Taiwan issue as China's internal affairs.