Texas v. White (1869)
Almost every conversation about California independence runs into the same Supreme Court case: Texas v. White, decided in 1869. Both sides cite it — opponents as the decision that settles the question, advocates as the decision that leaves a door open. Here is what it actually says, and why each side reads it the way it does.
What the case was actually about
Texas v. White was not, on its face, about the right to secede. It was about bonds. As part of the Compromise of 1850, the federal government had given Texas U.S. Treasury bonds. During the Civil War, the Confederate state government of Texas sold some of them to raise money. After the war, the Reconstruction government of Texas sued to recover the bonds, arguing the wartime sale had been invalid.
That raised a threshold question. The Supreme Court has original jurisdiction over lawsuits brought by a state — so before it could reach the bonds, the Court had to decide whether Texas was still a state at all. If secession had genuinely removed Texas from the Union, it had no standing to sue. To resolve a bond dispute, in other words, the Court first had to rule on whether a state can leave the United States.
What the Court held
Writing for the majority, Chief Justice Salmon P. Chase held that Texas had never left the Union — because it could not. Secession was unconstitutional and legally void; the secession ordinance and the acts enforcing it were, in the Court’s words, “absolutely null.” The Constitution, Chase wrote, “in all its provisions, looks to an indestructible Union, composed of indestructible States.”
For all its sweep, that conclusion rested on a fairly narrow textual hook. The Constitution says nothing explicit about secession, so Chase reasoned from the Preamble’s stated goal of forming “a more perfect Union” — perfecting a union the Articles of Confederation had already called “perpetual.” “It is difficult,” he wrote, “to convey the idea of indissoluble unity more clearly than by these words.”
The most-quoted passage is the one both sides fight over:
The union between Texas and the other States was as complete, as perpetual, and as indissoluble as the union between the original States. There was no place for reconsideration, or revocation, except through revolution, or through consent of the States.
(You can read the full opinion at Cornell’s Legal Information Institute.)
Why both sides claim it
Opponents read the holding as the end of the argument: a state cannot leave the Union on its own, full stop. The Union is “indestructible,” unilateral secession is “null,” and the decision has stood for more than 150 years. On this reading, any talk of a legal exit is talk about something the Constitution forbids.
Advocates zero in on the last five words — “consent of the States.” Chase did not say leaving the Union was impossible; he said it could not happen unilaterally. Revolution is one route the opinion names; a negotiated, mutually agreed departure — with the consent of the other states — is the other. Advocates argue this leaves a lawful, if extraordinarily difficult, constitutional path: not California walking out, but the country agreeing to let it go.
The catch in “consent of the States”
Both readings have to reckon with what the Court left undefined. Chase never spelled out what “consent of the States” would actually require. The most common interpretation is that it would take a constitutional amendment — which under Article V means two-thirds of both houses of Congress plus three-quarters of the state legislatures, the highest bar in American law. Others read it as some looser mutual agreement among the states. The opinion simply does not say.
How solid is the precedent?
The sweeping pronouncement on secession went further than the bond dispute strictly required, which leads some scholars to treat parts of it as dicta — reasoning not essential to the outcome, and so less binding. Constitutional scholar Erwin Chemerinsky, the dean of UC Berkeley’s law school, presses the point harder in his 2024 book No Democracy Lasts Forever. The Constitution, he notes, neither prohibits secession nor provides a mechanism for it — and the framers, who took care to spell out other limits on the states, could easily have banned it had they meant to. Chase’s contrary conclusion, Chemerinsky argues, rested on “a slender basis”: the Preamble’s language about a “more perfect Union” says nothing explicit about a state leaving. He reads the “consent of the States” line as an often-overlooked admission that a negotiated, voluntary separation is permissible — so that even the Court’s foundational anti-secession precedent, on his account, concedes secession is possible in some form. He adds that the opinion’s author was hardly a neutral arbiter: Chase had been Lincoln’s Treasury secretary and a stalwart of the Union cause, and his ruling echoed Lincoln’s own position that the Southern states had never truly left.
Set against that, courts have generally treated the case as settling the question. When the Alaskan Independence Party tried to put a secession measure before Alaska voters in the 2000s, the state’s supreme court struck it down, holding that “secession from the Union is clearly unconstitutional.” Whatever the academic debate, the working legal consensus remains that a state cannot secede unilaterally.
The bottom line
Texas v. White establishes that unilateral secession is unconstitutional — a state cannot simply declare itself independent. What it does not clearly resolve is whether a negotiated exit “through consent of the States” is possible, or what that would take. That single ambiguity is why the same 1869 case turns up in both the case for and the case against California independence.
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