Preservation of national security is one argument in favor of trade restrictions.
Protecting key industries such as the steel industry can be justified in the name of maintaining access to important war materials.

Question

Quizplus · Accepted Answer

The preservation of national security is indeed considered a valid reason to impose trade restrictions. Protecting key industries, such as the steel industry, can ensure that the country has access to important materials in times of war or other emergencies.

Preservation of National Security Is One Argument in Favor of Trade