Agree, but I believe China shouldn't be first when it happens. Wait for it, hear me out. China should get out before it happens to avoid or minimise losses of hard earned graft of the Chinese people. Timing is everything.
China been doing it slowly like moving couple of billion out here and there. But trouble is everything China does is being watch by other investors and governments. They will get the jitters if China sell big. Or move finds into gold or other assets.
I agree that china should move into more liquid assets that can be liquidated quickly. But they are not that many around.
However, i dont think real estate is a good ideal. They are not that liquid, and they can be a deprecating assets especially in times of stress. Also T bills can (I know US has not) be defaulted, given Trump's past records anything can happen.
This is why I said before China is caught in a bind. They are lack of alternatives to move it to, and what is available can be costly as any demand by China will push up prices. Especially when everyone is watching China like a hawk!
Real estate is a bad idea yes.
It is difficult to sell, plus rents go down and are in the local currency.
But remember that China buys Dollars with RMB.
And that the supply of RMB is theoretically only limited by how much China prints.
So any dollar losses (or lack of gains) that China absorbs are just paper losses.
But in the event of a dollar crash, the initial losses suffered by China will be offset by the longer-term economic gains to the RMB.
Yes, it difficult to diversify out of the dollar, but it will probably have to happen at some point.
But it will still be some years or decades in the future.