Why might a government implement trade barriers?

A government might implement trade barriers primarily to protect domestic industries from foreign competition. By introducing tariffs, quotas, or other restrictions on imported goods, the government aims to shield local producers from being undercut by foreign companies that may benefit from lower production costs or government subsidies. This protection helps maintain jobs within the country, supports local businesses, and can foster economic growth in specific industries deemed vital for national interests.

Trade barriers can also give local industries the opportunity to develop and compete on a more level playing field, especially in emerging sectors. By limiting competition from imports, the government can encourage consumers to buy domestic products, enhancing the viability of homegrown companies. This protectionist approach is often justified by the need to support economic stability and job security in the face of global competition.