What was a significant weakness of the Articles of Confederation?

A significant weakness of the Articles of Confederation was its inability to enforce interstate commerce laws. Under the Articles, the federal government lacked the power to regulate trade between the states. This created difficulties, as states could impose their own tariffs and trade restrictions, leading to economic disarray and conflicts among states. The absence of a strong centralized authority to manage commerce not only hindered economic growth but also made it challenging to present a unified economic front to foreign nations.

While the ability to levy taxes, maintain a standing army, and enforce international treaties were also limitations of the Articles, the lack of authority to regulate commerce had immediate and profound implications on the economic stability and unity of the newly formed nation. The challenges that arose from this weakness highlighted the need for a stronger federal system, ultimately leading to the drafting of the U.S. Constitution, which addressed these issues and provided the federal government with the necessary powers to regulate commerce effectively.