U.S. Relations with Spain

The book portrays relations between the United States and Spain as a consequential test of whether the American states can defend shared interests through a common government. Spain’s position at the Mississippi gives it leverage over American access to a vital route; the text argues that disunion would make such rights harder to protect, while union could better sustain the commerce, resources, and national authority needed for security.

Trade, treaties, and the Mississippi

The discussion places Spain among the foreign powers with which America’s commerce and political dealings require careful management. America has treaties with six foreign nations, all but Prussia maritime powers, and extensive commerce with Portugal, Spain, and Britain. Spain and Britain also have the added significance of proximity. The argument is that observing the laws of nations consistently is more practicable under one national government than under thirteen separate states or several competing confederacies.

The Mississippi gives the relationship a sharper territorial and commercial edge. Spain is described as seeking to close the river to American use, just as Britain excludes Americans from the Saint Lawrence; neither permits the intervening waters to serve as channels of mutual intercourse and trade. In this account, the river is not merely a boundary or a local concern: restrictions on it can obstruct the movement of commerce and compound the vulnerabilities of a divided country.

Union and the defense of common rights

The text identifies navigation of the Mississippi, the Western lakes, and the fisheries as rights belonging to the Union. If the Confederacy dissolves, questions about whether those rights survive would arise, and the interests of more powerful partners would be likely to decide them to America’s disadvantage. Spain’s disposition toward the Mississippi is presented as a warning that the danger is already apparent, not hypothetical.

The argument also connects commercial rights to the balance of power at sea. France and Britain share interests with the United States in the fisheries, which matter greatly to their navigation; American success in that trade has enabled it to undersell them in their own markets. The text reasons that they would not remain indifferent to such competition, and might seek to exclude it. The fisheries are also described as a resource available to all the navigating states and, as a nursery of seamen, indispensable to establishing a navy. Together, these examples make the Union’s rights a foundation for wider commercial and defensive capacity.

The confederacy as a warning

The book’s broader comparisons reinforce the claim that a league of sovereign members can possess formal powers yet fail to act effectively. The ancient Greek confederacy under the Amphictyonic council is cited as an instructive analogy: its members remained independent and sovereign, while a common council could address shared welfare, war, disputes, penalties, and admission of new members. The comparison frames the institutional problem of coordinating separate states, rather than describing a direct historical relationship with Spain.

The German Empire offers a harsher example. Despite an elaborate distribution of constitutional powers, its governing principle—sovereign members addressed by laws directed to sovereigns—is said to leave it unable to regulate its members or secure itself against external dangers. Its history, as presented, is marked by conflict within the empire, foreign interference, and ignored or only partly met requisitions. The comparison clarifies the book’s warning: where authority depends on the continuing compliance of separate sovereigns, common rights may be exposed precisely when collective action matters most.

Political and fiscal capacity

The book links foreign relations to the practical ability to carry out national decisions. Under the Confederation, thirteen distinct sovereign wills were required for the complete execution of every important Union measure. State delinquencies accumulated until the machinery of national government had nearly stopped, leaving Congress scarcely able to maintain the forms of administration. In such circumstances, the defense of a shared claim such as Mississippi navigation would depend on a center unable to ensure that its members acted together.

Revenue is part of the same problem. The text argues that the federal government must be able to fund military forces, fleets, civil administration, and public debts through a general power of taxation. It also observes that direct taxation had repeatedly failed to produce substantial sums, while commerce could support revenue through duties. A general Union, by simplifying and strengthening the collection of duties, is therefore presented as a way to increase the resources available for national purposes, including the protection of common interests abroad.

A mixed constitutional answer

The proposed Constitution is described as neither wholly national nor wholly federal. Its foundation is federal; the sources of ordinary powers are partly federal and partly national; the government’s operation is national; its extent of powers is federal; and its amendment process combines both principles. This mixed design answers the book’s central concern about relations with Spain indirectly but materially: American rights on the Mississippi are more secure, in its reasoning, when the Union has both a national capacity to act and a federal structure that retains the states as members. The relationship thus stands as an example of how external commerce, territorial access, and constitutional design are bound together in the argument for union.