This isn't a post advocating for China attacking Taiwan, but you have to look at the incoming Trump administration, transition period, tariff threats (specifically Canada, Mexico and China), mass arrests / deportations of illegal immigrants and nominations of incompetent people to positions of power as potentially golden opportunity from a purely opportunistic perspective. The first year of this new Trump administration, depending on the outcomes of the policies outlined above, could provide basically a perfect shit storm in America for such an operation to be considered.
Look at the procurement of major naval and air platforms such as stealth fighters, aircraft carriers, frigates, destroyers and submarines.
At a minimum, China is matching the US procurement rate. In some cases like frigates and destroyers, China is at twice the US rate.
And looking to the future:
1. In the case of stealth fighters, with the introduction of a 2nd stealth fighter design, my guess is that the Chinese procurement rate somewhere between 1.3-2x higher.
2. On submarines, with the ridiculous amount of shipyard capacity they've built out for nuclear submarines, I would expect a further ramp to somewhere between 1.3-2x higher
3. On aircraft carriers, once they've got a nuclear-powered design they're happy with, then in the 2030s, they'll be at the equivalent of 2x the US rate - at least till 2040.
It may end up as a mix of full-size nuclear carriers, complemented with smaller LHD drone carriers with electromagnetic catapults
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So we're looking at a situation where China is building a military that with enough time, ends up as significantly larger than the US military. If US-China relations remain bad, I could see China building a military 2x larger than the US military.
So there is no rush to attack Taiwan, as the military balance in 5 years and then 10 years will be far more favourable.
In terms of economic resilience, China will also be in a far more favourable position. For example, I expect China to have a completely self-sufficient mature semiconductor industry in terms in 5 years time. For the latest semiconductors requiring EUV lithography machines - I expect this to follow with a 5-10 year lag.
The latest IMF estimates are that China will still grow 2x faster than the US for the next 5 years. So the economic balances will continue to shift in China's favour.
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I would also add that as the years pass by, Chinese society will continue to become "softer" and presumably a "softer" generation of political leaders will be in charge.