>>/92/
> imports of e.g. materials, machines, food and other things would be limited to only those which are strictly necessary.
 >>/101/
> I would like my country to be self sufficient in all important aspects. For example: food, industrial equipment, automotive, electronics, energy, household appliances, clothing, military, and all that shit.
Wouldn't it make sense to do it the other way around then? Prevent imports of necessities, but free trade in everything else.