Sovereignty's Core

We tend to think of constitutions as grand blueprints that invent and distribute the machinery of government. Yet some powers are treated not as granted gifts, but as foundational conditions. Eminent domain is one of them.

According to the Supreme Court, the power to seize private property for public use does not wait for a constitution to bring it into existence. It is considered an inherent attribute of sovereignty itself—something that appertains to every independent government simply by virtue of being one.

This turns our usual intuition backward. The Fifth Amendment's Takings Clause does not create the government's right to take your land. Instead, it places a leash on it. When James Madison championed the clause, it functioned as a recognition of a power already there, standing as a constitutional fence around an authority the state would possess whether the document mentioned it or not. The text demands public use and just compensation not to grant the power, but to cabin a preexisting one.

While state governments rest comfortably on their inherent police powers, applying this same logic of inherent power to the federal government has proved more contentious. Scholars still debate whether the federal government's claim to inherent eminent domain has genuine roots in early constitutional text and history, or if it floats on a legal theory that outruns its foundations.

Yet the core premise remains stark. Property rights may feel absolute, but they exist alongside an ancient, quiet shadow: the state's baseline prerogative to take them back, restrained only by the fragile paper of a constitutional promise.