The White House was left scrambling after President Joe Biden suggested this week that the United States would intervene militarily should China attempt an invasion of Taiwan.
But officials in Washington walked back that interpretation, saying instead that it only referred to military assistance.
Meredith Oyen, an expert on US-China relations at the University of Maryland, helps explain the background to Biden’s comments and untangles what should be read into his remarks – and what shouldn’t.
What did Biden say and why was it significant?
Asked if the US was willing to get involved “militarily” in the event of an invasion of Taiwan, Biden replied, “yes.” A follow-up question saw him add: “That’s the commitment we have made.”
By my count, this is the third time Biden has as the president suggested that Washington will come to Taiwan’s aid militarily if the island is attacked. In 2021, he made similar remarks in an interview with ABC News and then again while taking part in a CNN town hall event.
But it is significant that this is the first time he has made the assertion while in Asia.
An important thing to note is that on each occasion he has made such a comment, it has been followed quite quickly by the White House walking back the remarks, by issuing statements along the lines of “what the president actually means is…” and stressing that this isn’t a shift away from the official US policy on China or Taiwan.
Yet, the remarks and the clarifications have increased doubt over whether Biden is continuing the policy of “strategic ambiguity” on Taiwan.
What does ‘strategic ambiguity’ mean?
Strategic ambiguity has long been Washington’s policy toward Taiwan – really since the 1950s but certainly from 1979 onward.
While it does not explicitly commit the US to defend Taiwan in every circumstance, it does leaves open the option of American defensive support to the island democracy in the event of an unprovoked attack by Beijing.
Crucially, the US hasn’t really said what it will do – so does this support mean economic aid, supply of weapons, or American boots on the ground? China and Taiwan are left guessing if – and to what extent – Washington will be involved in any China-Taiwan conflict.
By leaving the answer to that question ambiguous, the US holds a threat over China: Invade Taiwan and find out if you face the American military as well.
Traditionally, this has been a useful policy for the US, but things have changed since it was first rolled out. It was certainly effective when Washington was in a much stronger position militarily compared to China.
But it might be less effective as a threat now that China’s military is catching up with the US.
Leading voices from allies in Asia, such as Japan, believe that “strategic clarity” might be a better option now – with the US stating outright that it would defend Taiwan if the island is attacked.
So Biden’s comments could hint at this shift?
There does seem to be a pattern. Biden says something seemingly very clear on defending Taiwan, and that then gets walked back. If no one in Washington was walking back the comments then it would seem like an intentional shift in policy by his administration.
But the fact that the White House has always been quick to clarify the comments suggests to me that it isn’t necessarily intentional. It seems like Biden is simply trying to signal more support for Taiwan, and perhaps reassure US allies in Asia.
But I’m a historian, not a strategist. It could be that this is some advanced chess game that I can’t figure out.
What is the history of US relations with Taiwan?
After the victory of the Chinese Communist Party in 1949, the defeated Republic of China government withdrew to the island of Taiwan, located just 100 miles off the shore of Fujian province. And until the 1970s, the US recognized only this exiled Republic of China on Taiwan as the government of China.
But in 1971, the United Nations shifted recognition to the People’s Republic of China on the mainland.
In 1972, President Richard Nixon made a now-famous trip to China to announce a rapprochement and sign the Shanghai Communique, a joint statement from communist China and the US signaling a commitment to pursue formal diplomatic relations.
A critical section of that document stated: “The United States acknowledges that all Chinese on either side of the Taiwan Strait maintain there is but one China and that Taiwan is a part of China. The United States Government does not challenge that position.”
The wording was crucial. Washington was not formally committing to a position on whether Taiwan was part of the China nation. Instead, it was acknowledging what the governments of either territory asserted – that there is “one China.”
What is behind the US commitment to Taiwan?
After establishing formal diplomatic relations with China in 1979, the US built an informal relationship with the ROC on the island of Taiwan.
In part to push back against President Jimmy Carter’s decision to recognize communist China, American lawmakers passed the Taiwan Relations Act in 1979.
That act outlined a plan to maintain close ties between the US and the island, and included provisions for the US to sell military items to help maintain its defense – setting the path for the policy of strategic ambiguity.
What has changed?
China has long maintained its desire for an eventual peaceful reunification of its country with the island it considers a rogue province.
But the commitment to the principle of “one China” has become increasingly one-sided. It is an absolute for Beijing. But in Taiwan, however, resistance to the idea of reunification has grown amid a surge of support for moving the island toward independence.
Beijing has become more aggressive of late in asserting that Taiwan must be “returned to China.” Domestic politics plays a role in this.
At times of internal instability, Beijing has sounded a more belligerent tone on relations between the two entities separated by the Taiwan Strait. We have seen this over the last year with Beijing sending military aircraft into Taiwan’s Air Defense Zone.
Meanwhile, the Chinese assertion of increased authority over Hong Kong has damaged the argument for the “One Country, Two Systems” as a means of peaceful reunification with Taiwan.
How has the US position shifted?
Biden has definitely been more openly supportive of Taiwan than previous presidents.
He officially invited a representative from Taiwan to his inauguration – a first for an incoming president – and has repeatedly made it clear that he views Taipei as an ally.
He also didn’t overturn the Taiwan Travel Act passed under the previous administration of Donald Trump. This legislation allows US officials to visit the island in an official capacity.
So there has been a shift to a degree. But the White House is keen not to overstate any change as there is a desire in Washington to not stray from the Shanghai Communique.
So is an invasion of Taiwan likely?
I don’t think we are anywhere near that yet. Any invasion across the Taiwan Strait would be militarily complex. It also comes with risks of backlash from the international community.
Taiwan would receive support from not only the US – in an unclear capacity, given Biden’s remarks – but also Japan and likely other countries in the region.
Still, China maintains that it wants to see reintegration through peaceful means.
As long as Taiwan doesn’t force the issue and declare independence unilaterally, I think there is tolerance in Beijing to wait it out.
And despite some commentary to the contrary, I don’t think the invasion of Ukraine has raised the prospects of a similar move on Taiwan.
In fact, given that Russia is now bogged down in a months-long conflict that has hit its military credibility and economy, the Ukraine invasion may actually serve as a warning to Beijing.
The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy of China Factor.