It is just to protect industry and jobs.  When countries dump their products in other markets without barriers, they undercut the ability for local industries to compete. If those local industries try to compete, large foreign or multinational companies can use extremely low predatory pricing to make it impossible for the smaller industries to break into the market. The fully developed industries in rich countries are almost impossible for poorer, still developing economies to compete with. If they are not given the chance and have to compete with large international industries from the beginning, domestic industry in poor countries will have a hard time. The overall economic development of the country will thus be inhibited1. Additionally, competition can cost jobs, as industries become less profitable and labor is outsourced, so there is reason to retain protectionism as countries put their economic health first. For example, America has long protected its steel industry, as in 2002 when it adopted a controversial 40% tariff, because it was thought that competition put 600,000 jobs at risk2. Since 1977, 350,000 steel jobs have been shed, so these tariffs are justified3. Countries should put their economies and jobs first and therefore protectionism is warranted.  1 Suranovic, Steven, "The Infant Industry Argument and Dynamic Comparative Advantage", International Economics,  2  "&gt; Flanders, Lauren (2002), "Unfair Trade", CommonDreams.org,  3 Wypijewski, JoAnn (2002), "Whose Steel?", The Nation,