If you engage in a real trade war, which Trump thus far hasn't really, if you really put in place protectionism... millions of people will be out of work for a long time. It will another great depression.
It will not mean a depression for America but could start one in china
china has 300-400 million consimers that its factories can sell to
but even that is misleading since they are already buying as much chinese as possible
china absolutely needs its export markets to survive
but the US economy does not depend on trade with china
there is NOTHING made in china that we cant make here. Or in vietnam or thailand
So lets think about that a minute.
First I'm assuming you understand my point about breaking up trade, will in fact cause mass job loss across the country, as the price of raw materials goes up, and the number of buyers goes down.
Again, in the 1930s they said the same thing. There is nothing in Canada that was need, that we can't get here in the US. Which is true. That is factually true.
That didn't change the fact, that when the price of iron ore dramatically increased because the supply of ore from Canada was cut off.... and the demand for steel declined by because the buyers of US steel in Canada were cut off....
Just think how that would effect ANY business. Any business at all. You jack up the cost of production, and then cut prices on product because sales decline. That is disaster with any business.
And further, that has a cumulative effect. Meaning, that as businesses lay off people, the internal demand inside the US, also starts to fall.
This is how you have a depression.
Now lets talk about the "China needs us, be we don't need them".
Right now, there are 320 Million possible consumers in the US. There are 7.6 Billion people outside the US.
Will it harm the Chinese economy to cut trade with the US? Sure. No question.
But here is what you need to know. Most companies today, make more money outside the US. Microsoft, Apple, GM, GE and so on. All make more money outside the US, than inside the US.
Even Walmart, which you would think as a retail chain would be almost entirely confined to the US, over 1/5th of their yearly profits are international.
Point being, China can easily recover from the loss of one trading partner. Even if we're their largest trading partner.
There are 7 Billion plus customers outside the US. Hindering the US economy from engaging with the world, will not stop the world. But it might stop the US.
By the way, Chinese history itself proves this. Long before the Opium wars, China had a free-trade policy, and that was the golden age of China, when they were the technological leaders, the economic leaders, and the cultural leaders of the world.
Just before the Opium Wars, the government decided that they didn't need to trade with foreigners, because they were so wealthy and strong.
And we know the history of how that ended up. Cutting off trade, resulted in economic decline, and the opium wars.
This is the reality.