The top US diplomat in Taiwan said China should abandon its threats and military pressure against Taiwan and talk to the island's leaders, as that would avoid misunderstandings and stabilize relations.

Raymond ​Greene, the de facto ambassador as head of the American Institute in ‌Taiwan, ⁠which handles relations in the absence of formal diplomatic ties, said the consistent US policy has been to support exchanges across the Taiwan Strait.

He was discussing the visit of Taiwan's opposition leader to China on a Taiwanese political talk show on Saturday."However, we also expect China - Beijing - to maintain open communication channels with all of Taiwan's political parties, especially the leaders elected by the Taiwanese people, in order to avoid misunderstandings and to stabilize cross-strait relations," Greene said in Mandarin.

"We further expect China to abandon threats against Taiwan or military pressure. I believe this would help ease cross-strait tensions."

China's Taiwan Affairs Office did not immediately respond to a request for comment. China views democratically governed Taiwan as its own territory and has never renounced the use of force to bring the island under its control. Taiwan's government rejects Beijing's sovereignty claims.

A Taiwan Coast Guard ship patrols near Dadan Island as China's Xiamen is visible in the background, on Dadan Island, in Kinmen, Taiwan, October 18, 2025.
A Taiwan Coast Guard ship patrols near Dadan Island as China's Xiamen is visible in the background, on Dadan Island, in Kinmen, Taiwan, October 18, 2025. (credit: REUTERS/ANN WANG)

'Sufficient deterrence capability may lead to dialogue'

Beijing refuses to speak to Taiwan President Lai Ching-te, calling him a "separatist," but Chinese President Xi Jinping on Friday met Cheng Li-wun, chairwoman of Taiwan's largest opposition party, the Kuomintang, during what she called a mission of peace to China.

The Chinese military operates daily around Taiwan, activities that have continued while Cheng has been in China.

Taiwan's opposition, which holds a majority in parliament, has stalled government military spending plans, including a $40 billion special defense budget that includes provisions to buy US weapons and that Washington has backed.

Despite the lack of formal diplomatic ties, the US is Taiwan's most important arms supplier and international backer.

Greene said that while the US supports dialogue, it cannot replace deterrence.

"I don't think there is a conflict here, because if there is sufficient deterrence capability, it will lead to a more equal dialogue," he added.

"There are three ways to resolve cross-strait differences: the first is dialogue, the second is coercion, and the third is war. So if Taiwan can have sufficient deterrence capability, it can take the option of war off the table."