The Tariff Issue refers to the debates and conflicts surrounding the imposition of tariffs, which are taxes on imported goods, primarily in the early 19th century United States. These tariffs were a significant point of contention between different regions, as industrialized Northern states generally supported high tariffs to protect their emerging industries, while agrarian Southern states opposed them, arguing they raised the cost of imported goods and hindered their trade. This disagreement highlighted broader controversies over the role of government in economic regulation and regional interests.