Why were the northern states in favor of Hamilton protective tariffs

There were several reasons why the northern states were in favor of Hamilton's protective tariffs:

1. Economic Development: The northern states were industrial centers and had developed a strong manufacturing base. They believed that protective tariffs would protect their own industries from foreign competition by making imported goods more expensive. This would enable domestic industries to flourish and grow, creating more jobs and economic opportunities for the region.

2. Infrastructure: Hamilton's economic plans included the development of infrastructure such as roads, canals, and bridges. The revenues from the protective tariffs would help fund these projects, benefiting the northern states as they had greater infrastructure needs compared to the agrarian southern states.

3. National Security: Hamilton argued that protective tariffs were necessary to promote self-sufficiency and reduce dependence on foreign goods. This was particularly important during times of conflict or war when it might be difficult to import vital supplies. By supporting domestic industries, the northern states believed they could strengthen national security.

4. Political Influence: The northern states had a higher population and thus more representatives in Congress. By supporting Hamilton's protective tariffs, they were able to gain political leverage and influence over economic policies at the federal level.

Overall, the northern states saw protective tariffs as a means to protect and promote their own economic interests, strengthen national security, and exert political influence over economic policies.