For the sake of argument less assume the tariff is voluntarily agreed upon between the two parties.
Do you think tariffs are a negative if there is a decrease in productivity levels but the host country becomes less dependent on other nations to produce essential goods?
The cost of tariffs is a less efficient allocation of global resources but the benefit is reducing a nations dependence and sovereignty levels on other powerful actors.
I think one has to judge it on a case-by-case basis to evaluate the value a nation should place on productivity over independence given the nations unique circumstances.
What are your thoughts?
