The Greenland Gambit: Constitutional Contours of Territorial Ambition in the Modern Age

In the grand theater of international affairs, where the interests of nations collide with the imperatives of economic stability, a recent utterance by Treasury Secretary Scott Bessent at the World Economic Forum in Davos has stirred the waters of constitutional discourse. His dismissal of Denmark as "irrelevant" in the context of President Donald Trump’s renewed interest in acquiring Greenland—a territory of profound strategic and resource value—has not merely ruffled diplomatic feathers but has summoned forth a deeper inquiry into the constitutional propriety of such territorial ambition. We, as Publius, stand at the crossroads of history and principle, compelled to ask: Does the Constitution of these United States, as understood by its Framers, grant the federal government the authority to pursue such acquisitions, and if so, under what constraints? What are the implications of this modern gambit for the delicate balance of powers and the enduring sovereignty of the states? This matter is not merely one of geopolitics or economic calculus; it is a question of constitutional fidelity. The acquisition of territory, and the rhetoric employed in its pursuit, touches upon the enumerated powers of the federal government, the separation of powers between the branches, and the broader principles of federalism that underpin our republican form of government. To navigate these turbulent waters, we must return to the wellspring of our constitutional order—the debates of the Founding Era, the text of the Constitution itself, and the wisdom of those who framed it. We shall examine this controversy through an originalist lens, seeking the intent of the Framers, while also engaging with the counter-arguments of those who advocate a more pliable, living interpretation of our foundational document. ### Historical Context: The Founders and Territorial Expansion The question of territorial acquisition is not novel to our republic. Indeed, it preoccupied the minds of the Founders as they contemplated the future of a nascent nation surrounded by imperial powers and vast, unclaimed lands. The Louisiana Purchase of 1803, orchestrated by President Thomas Jefferson, stands as an early and monumental test of constitutional authority in this regard. Jefferson himself, though a strict constructionist in principle, harbored doubts about the constitutionality of acquiring such a vast territory without explicit textual warrant in the Constitution. In a letter to John Breckinridge in 1803, Jefferson confessed his trepidation, noting that the Constitution made no provision for “holding foreign territory, still less for incorporating foreign nations into our Union.” Yet, he proceeded, driven by necessity and the exigencies of national security, ultimately relying on the treaty-making power under Article II, Section 2, and the implicit authority of the executive to act in the nation’s interest. Alexander Hamilton, whose vision of a robust federal government often clashed with Jefferson’s agrarian restraint, would likely have endorsed a broader interpretation of federal power in such matters. In Federalist No. 23, Hamilton argued for the necessity of a government endowed with “an indefinite power of providing for emergencies as they might arise.” The strategic importance of territories like Greenland—rich in natural resources and positioned as a bulwark in the Arctic—would undoubtedly strike Hamilton as a compelling emergency of national interest, justifying expansive federal action. At the Constitutional Convention of 1787, the Framers grappled with the scope of federal power over territories. The Northwest Ordinance of 1787, enacted under the Articles of Confederation, provided a framework for governing new territories, but the Constitution itself is notably silent on the mechanics of acquisition. Article IV, Section 3, Clause 2 grants Congress the power to “dispose of and make all needful Rules and Regulations respecting the Territory or other Property belonging to the United States,” yet it does not explicitly address how such territory might be acquired. This ambiguity has fueled centuries of debate, from the Louisiana Purchase to the annexation of Texas and beyond. ### Constitutional Provisions and Originalist Interpretation Turning to the text of the Constitution, we must interrogate the specific provisions that bear upon the question of territorial acquisition. The treaty-making power, enshrined in Article II, Section 2, Clause 2, vests the President with the authority to make treaties, provided two-thirds of the Senate concurs. Historically, this power has been the primary mechanism for acquiring territory, as evidenced by the Treaty of Paris in 1783, which secured American independence and territorial boundaries, and the Treaty of Guadalupe Hidalgo in 1848, which concluded the Mexican-American War with significant territorial gains. An originalist reading of this clause, grounded in the intent of the Framers, suggests that the acquisition of Greenland, if pursued through a treaty with Denmark, would fall within the constitutional purview of the executive and Senate. Yet, the treaty-making power is not without limits. The Constitution, as a document of enumerated powers, implies that any treaty must align with the broader purposes of the federal government as delineated in the preamble and elsewhere. James Madison, in Federalist No. 45, emphasized that the powers of the federal government are “few and defined,” while those of the states are “numerous and indefinite.” An originalist must therefore ask whether the pursuit of Greenland—a territory not contiguous to the United States and under the sovereignty of a foreign power—exceeds the intended scope of federal authority. Does such an acquisition serve the “common Defence” and “general Welfare” as articulated in Article I, Section 8, or does it represent an overreach into imperial ambition, a specter the Founders feared? Moreover, the Necessary and Proper Clause (Article I, Section 8, Clause 18) provides Congress with the authority to enact laws necessary for executing its enumerated powers. If the acquisition of Greenland is deemed essential to national defense—a plausible argument given its strategic position—Congress might claim the authority to appropriate funds and enact legislation to support such a treaty. However, an originalist interpretation insists upon a narrow reading of “necessary,” as Madison cautioned against expansive constructions that might render the enumeration of powers meaningless. ### Supreme Court Precedents and Their Bearing The judiciary, as the guardian of constitutional meaning, has addressed the question of territorial acquisition in several landmark cases. In American Insurance Co. v. Canter (1828), Chief Justice John Marshall upheld Congress’s authority to govern territories, asserting that the power to acquire territory implies the power to govern it. Marshall’s reasoning, rooted in a pragmatic view of federal authority, suggests that the acquisition of Greenland would likely withstand judicial scrutiny, provided it is executed through constitutional means such as a treaty. More recently, in Downes v. Bidwell (1901), one of the Insular Cases, the Court grappled with the status of territories acquired after the Spanish-American War. The decision introduced the doctrine of “incorporated” versus “unincorporated” territories, holding that the Constitution does not fully apply to unincorporated territories unless Congress so determines. From an originalist perspective, this doctrine is troubling, as it deviates from the plain text of Article IV, Section 3, which speaks of “Territory… belonging to the United States” without qualification. Nevertheless, these precedents establish a legal framework within which the acquisition of Greenland might be pursued, albeit with unresolved questions about the rights of its inhabitants under the Constitution. ### Progressive Counter-Arguments and Their Refutation Those who advocate a living Constitution might argue that the acquisition of Greenland, and the rhetoric employed by Secretary Bessent, reflect the evolving needs of a global superpower in the 21st century. They might contend that the Framers could not have foreseen the strategic imperatives of the Arctic or the complexities of modern geopolitics, and thus the Constitution must adapt to accommodate such pursuits. Under this view, the treaty-making power and the Necessary and Proper Clause provide sufficient flexibility for the federal government to act in the national interest, even if the specific action—acquiring a non-contiguous territory—lacks direct historical precedent. Moreover, progressives might argue that Bessent’s dismissive rhetoric toward Denmark, while undiplomatic, falls within the executive’s broad authority to conduct foreign affairs. Citing cases like United States v. Curtiss-Wright Export Corp. (1936), they might assert that the President, as the “sole organ” of the nation in foreign relations, possesses inherent powers that transcend strict constitutional enumeration. This expansive view of executive power would justify both the pursuit of Greenland and the manner in which it is publicly framed. We must, however, refute these arguments with the clarity of originalist principle. The notion of a living Constitution, while seductive in its adaptability, undermines the very purpose of a written charter—to bind the government to fixed and predictable limits. As Hamilton warned in Federalist No. 78, the judiciary (and by extension, all branches) must adhere to the “intention of the people” as expressed in the Constitution, not the transient demands of the moment. The strategic importance of Greenland, while undeniable, does not grant the federal government carte blanche to expand its dominion absent explicit constitutional warrant. Furthermore, the Curtiss-Wright doctrine, often misused to justify unchecked executive power, must be read in light of the Framers’ deep suspicion of concentrated authority. Madison, in Federalist No. 51, reminded us that “ambition must be made to counteract ambition,” a principle that demands vigilance against executive overreach in foreign affairs. ### Implications for Federalism and Separation of Powers The pursuit of Greenland raises profound questions about the balance of federalism and the separation of powers. Under the Tenth Amendment, powers not delegated to the federal government are reserved to the states or the people. While territorial acquisition is not explicitly reserved to the states, an originalist must consider whether such actions, particularly when driven by executive initiative, encroach upon the sovereignty of the states by expanding federal authority in ways unforeseen by the ratifying generation. The states, as co-equal partners in the federal compact, have a vested interest in ensuring that federal ambitions do not dilute their own powers or burden them with unforeseen obligations. The separation of powers is equally implicated. Secretary Bessent’s public rhetoric, while not a formal policy pronouncement, underscores the potential for executive overreach in shaping foreign policy narratives. The Constitution vests the treaty-making power in the President with Senate concurrence, not in unelected cabinet officials. Bessent’s comments, if taken as indicative of executive intent, risk preempting the Senate’s constitutional role, a concern that echoes Madison’s warning in Federalist No. 47 against the “accumulation of all powers… in the same hands.” Furthermore, the acquisition of Greenland, if achieved, would necessitate congressional action to govern the territory and potentially integrate it into the Union. Such actions must respect the constitutional limits on federal power, ensuring that any governance structure aligns with Article IV, Section 3, and does not infringe upon individual liberties. The Founders, having rebelled against distant and unaccountable rule, would insist that any territorial expansion preserve the principles of republican government and the rights of the governed. ### Conclusion: The Founders’ Verdict What, then, would the Founders say of this Greenland gambit and the fiery rhetoric that accompanies it? We believe they would approach the matter with a blend of pragmatism and caution. Hamilton, ever the advocate of national strength, might approve of the strategic intent behind acquiring Greenland, viewing it as a necessary bulwark against foreign threats in a changing world. Jefferson, however, would likely counsel restraint, reminding us of his own doubts about the Louisiana Purchase and the importance of adhering to the Constitution’s enumerated powers. Madison, the architect of checks and balances, would scrutinize the process by which such an acquisition is pursued, ensuring that the Senate and Congress play their rightful roles and that the executive does not overstep its bounds. As Publius, we conclude that the Constitution, under an originalist reading, permits the acquisition of territory through the treaty-making power, provided it serves a legitimate national purpose and respects the separation of powers. Secretary Bessent’s rhetoric, while perhaps imprudent, does not itself violate constitutional norms, though it underscores the need for vigilance against executive aggrandizement. The pursuit of Greenland, if undertaken, must be grounded in transparent constitutional processes, with due regard for the rights of its inhabitants and the balance of federalism. Let us, as a nation, proceed with the wisdom of our Founders, ever mindful of the delicate edifice of liberty they bequeathed to us. The Constitution is not a mere relic of a bygone age but a living covenant that demands fidelity to its text and spirit. In the Greenland gambit, as in all matters of governance, we must strive to honor that covenant, ensuring that ambition is tempered by principle, and power by restraint.