Compact theory

Compact theory is the account of political authority in which the states, acting through their people, enter a federal compact rather than submit to the decision of one undivided national majority. In the constitutional argument, that account explains both the proposed Constitution’s legitimacy and the delicacy of replacing the Confederation: state sovereignty shapes the act of ratification, but the existing compact’s breaches and the necessity of preserving society bear on whether unanimity can be required.

The Confederation’s failure and the case for change

The argument begins not as an abstract definition of sovereignty but with a union in danger of becoming nominal. The defects of the Confederation, the essays contend, had become evident to the people at large, and even opponents and supporters of the proposed Constitution generally acknowledged that the national system required substantial repair. The crisis gave constitutional reform its immediate urgency: the question was how to preserve the Union when the machinery intended to sustain it could no longer reliably act.

Under the Confederation, the execution of important national measures depended on the separate administrations of the states. Each state could assess a common measure through the lens of local interests and immediate convenience, without the national knowledge needed to judge the common circumstances. The required concurrence of thirteen distinct sovereign wills thus turned national decisions into a chain of separate judgments. As states complied unevenly with Union requisitions, the better-performing states could point to others’ defaults as a reason not to carry a disproportionate share. Support dwindled in sequence until the national government’s machinery was brought to a stand and Congress scarcely retained the means to maintain even the forms of administration.

This account matters to compact theory because it presents the Confederation’s weakness as a failure of a particular political arrangement, not as proof that state sovereignty itself must disappear. The proposed remedy had to give the Union greater capacity to act while explaining how authority could still originate in the states and their people. The institutional choice was therefore framed against a lived record of noncompliance, mutual suspicion, and threatened disunion.

Ratification as a federal act

Madison distinguishes a federal act from a national one by asking who assents and in what political character. The Constitution is to receive the assent and ratification of the people through deputies elected for that special purpose. Yet those people do not act as one aggregate nation: they act as the people of the distinct and independent states to which they belong. The authority is popular in source, but federal in the form through which it is given.

The decisive test is not simply that the people participate. If the act were national in the sense disputed by the Constitution’s opponents, a majority of the whole population, or a majority of the states treated as a proxy for that population, could bind the rest. Neither rule governs ratification. Each state is considered a sovereign body, independent of the others and bound by its own voluntary act; the Constitution’s establishment therefore depends on the assent of the states that become parties, rather than a national majority imposed upon a dissenting minority.

The distinction does not make every institution under the proposed government purely federal. The House of Representatives derives its authority from the people and represents them in proportion, on a principle resembling representation in a state legislature. The Senate derives its authority from the states as political and equal societies, represented on the principle of equality. Thus the proposed system can be federal in its founding act and in the Senate’s basis of representation while being national in the House’s source and proportional form. Compact theory identifies the terms on which the Constitution is constituted without erasing this mixed structure.

Popular authority and the Convention’s proposal

The account also separates the authority to propose a constitution from the authority to establish it. The Convention’s powers were advisory and recommendatory: it could plan and propose, but its work would have no more force than the paper on which it was written unless those to whom it was addressed approved it. The people’s ratification was therefore not an ornament added to a constitution already made binding by the Convention; it was the necessary act that would give the proposal validity.

Madison nevertheless defends the Convention’s departure from a narrow reading of its commission by placing it in the circumstances of the crisis. The delegates believed reform essential, and public attention had turned anxiously toward their deliberations. Earlier steps toward reform had also exceeded their immediate mandates: a proposal from Virginia for partial amendment attracted support, and a small gathering of delegates at Annapolis recommended a major object beyond its commission, a recommendation subsequently acted upon by twelve of the thirteen states. Such precedents supported the claim that, in a great political change, strict forms could not be allowed to nullify the people’s right to alter their government for their safety and happiness.

The theory thus holds together two propositions that might otherwise seem in tension. The Convention could initiate and recommend a plan under extraordinary conditions, but it could not make that plan binding by its own authority. The proposal’s legitimacy depended on popular approval expressed through the states. This division preserves the distinction between political initiative and constitutional consent, while grounding ultimate authority in the people rather than in the delegates who drafted the plan.

Superseding the compact

The proposed Constitution’s ratification rule raises a direct difficulty: how can a Confederation described as a solemn compact among the states be superseded without the unanimous consent of all its parties? The answer begins with necessity and self-preservation. Political institutions exist to secure society’s safety and happiness; when an existing arrangement fails those ends, those ends may require its replacement. The argument also considers the Confederation’s own basis: in many states it had received no higher sanction than legislative ratification. Reciprocity, Madison suggests, may therefore limit the compact’s claim to a status beyond that of an agreement made through ordinary legislative acts.

The treaty analogy sharpens the point. If a compact among independent sovereigns is treated as a league or treaty, its articles are mutually conditional. A breach of one article can be treated as a breach of the whole, potentially absolving the other parties and allowing them to pronounce the agreement violated and void. The argument points to the Confederation’s multiplied and serious infractions as relevant to any complaint that particular states might make against proceeding without their consent. The case for change rests, then, not only on the urgency of reform but also on the claim that the compact’s own violations have weakened the demand for unanimity.

That reasoning is careful rather than triumphant. It presents the breach-of-compact argument as a possible justification to which the advocates might have to appeal, and acknowledges the delicacy of doing so. The theory does not make consent irrelevant; it asks whether a party that has endured repeated violations can insist that every other party remain bound to the existing arrangement indefinitely.

Ratifying and dissenting states

The proposed rule that ratification by nine states would establish the Constitution among the states ratifying it turns the general theory into a concrete problem of political separation. Requiring all thirteen states to agree, the argument maintains, would place the essential interests of the whole at the mercy of a single member. The question is not avoided: it asks what relation would exist between states entering the new compact and those remaining outside it.

The immediate political relation, Madison observes, could not simply continue as before between assenting and dissenting states. But the end of that political relation would not erase moral obligations. Claims of justice would remain in force on both sides, and the rights of humanity would still require mutual respect. The hope that the case would remain hypothetical is paired with a practical appeal to restraint: shared interests, memories of former closeness, and the prospect of reunion should encourage moderation among those who ratify and prudence among those who do not.

Compact theory therefore does not reduce political separation to a clean release from every obligation, nor does it pretend that a new union can be established without risk to relations among the states. Its account moves from popular consent, through the states’ voluntary acts, to the difficult consequences of dissent. The decisive principle is that the Constitution’s authority must come from those who ratify it; the accompanying warning is that constitutional rupture leaves questions of justice and humanity that political boundaries alone cannot settle.