China-Taiwan military tensions 'worst in 40 years'
Tensions with China are at their worst in 40 years, Taiwan's defence minister has said, warning of the risk of an accidental strike between the two.
Chiu Kuo-cheng's comments came after China sent a "record number" of military jets into Taiwan's air defence zone for four consecutive days.
Taiwan considers itself a sovereign state. China, however, views Taiwan as a breakaway province.
It has not ruled out the possible use of force to achieve unification.
While Chinese jets have not been flown all the way to the island, Mr Chiu warned that there was a risk of a "misfire".
Taiwan's air defence zone, which it monitors for threats, extends over an area that covers the Taiwan Strait and a large swathe of the Chinese mainland. They consider jets crossing an unofficial line between China and Taiwan as an incursion.
Mr Chiu also warned China would be capable of mounting a full-scale invasion of the island by 2025.
He was speaking as a parliamentary committee in Taipei considered a multi-billion-dollar defence spending bill to build missiles and warships.
Acknowledging that China already has the capacity to invade, he said such a move would get easier in coming years, though he did not elaborate.
Taiwan broke away from the mainland as communists seized power in 1949.
Analysts have warned that Beijing is becoming increasingly concerned that Taiwan's government is moving the island towards a formal declaration of independence and wants to deter its President Tsai Ing-wen from taking any steps in that direction.
A number of Western allies of Taiwan have expressed concern at China's open display of military might recently.
However, US President Joe Biden said his Chinese counterpart Xi Jinping had agreed to abide by the "Taiwan agreement".
Mr Biden appeared to be referring to Washington's longstanding "one China" policy under which it recognises China rather than Taiwan.
However, this agreement also allows Washington to maintains a "robust unofficial" relationship with Taiwan. The US sells arms to Taiwan as part of Washington's Taiwan Relations Act, which states that the US must help Taiwan defend itself.
The "One China" policy, which Mr Biden and Mr Xi are believed to have referred to, is a key cornerstone of Sino-US relations but is distinct from the One China principle, whereby China insists Taiwan is an inalienable part of one China to be reunified one day.
"I've spoken with [Mr] Xi about Taiwan. We agree ... we'll abide by the Taiwan agreement," said President Biden. "We made it clear that I don't think he should be doing anything other than abiding by the agreement.
Despite the heightened tensions, relations between China and Taiwan have not deteriorated to levels last seen in 1996 when China tried to disrupt presidential elections with missile tests and the US dispatched aircraft carriers to the region to dissuade them.
Close to conflict? Maybe not
At one level you might expect Taiwan's defence minister to be sounding the alarm like this, speaking at a hearing into whether military spending should be increased.
The same thing happens around the world.
However, he is not alone in warning that tensions between Taiwan and mainland China have been increasing quite seriously.
This all still seems like we are a long way from war but Chiu Kuo-cheng is also not the only person to have warned of the potential for accidental shooting at a time of high pressure.
Every time dozens of mainland fighter jets and bombers fly into Taiwan's air defence zone, Taipei scrambles its own aircraft. It is not hard to imagine a scenario whereby a misunderstood signal or action could lead to a deadly incident.
There is considerable debate amongst analysts as to whether Beijing might be building towards a move to retake Taiwan by force.
Each time a Chinese government official or a senior party member threatens to do this it fuels fears that this could come sooner rather than later.
And such threats have been coming thick and fast recently.
There have even been concerns that the spate of patriotic military movies being released here could be designed to soften the public up about the need for war as a national duty.
Many people, especially those living in Taiwan, will be hoping that Xi Jinping did make commitments to Joe Biden in the way that the US president reported he did - and that a bloody cross-Strait solution is not being considered as a serious option.
China and Taiwan: The basics
- Why do China and Taiwan have poor relations? China sees the self-ruled island as a part of its territory and insists it should be unified with the mainland, by force if necessary.
- How is Taiwan governed? The island has its own constitution, democratically elected leaders, and about 300,000 active troops in its armed forces
- Who recognises Taiwan? Only a few countries recognise Taiwan. Most recognise the Chinese government in Beijing instead. The US has no official ties with Taiwan but does have a law which requires it to provide the island with the means to defend itself