Laidlaw v. Organ
The Supreme Court ruled that a buyer who secretly knew that peace had been declared - news that would send prices soaring - was not legally required to share that information with the seller before buying tobacco at the old price.
But the Court also found that the trial judge went too far by directly ordering the jury to rule for the buyer, since whether the buyer had said or done anything actively misleading was a factual question that should have gone to the jury. The case was sent back for a new trial.
“The court is of opinion that he was not bound to communicate it.”
The Court's holding that the buyer had no duty to disclose the peace treaty news to the seller.
How it got here: A federal district court in Louisiana let a jury verdict stand for the buyer after directing the jury to find in his favor; the seller sought review by writ of error in the Supreme Court.
The Case in Depth
What happened
In February 1815, a New Orleans commission merchant firm, Laidlaw & Co., agreed to sell 111 hogsheads of tobacco to a buyer named Organ. Before the deal closed, Organ had privately learned that the War of 1812 had ended under the Treaty of Ghent, news expected to sharply raise tobacco prices. When Laidlaw & Co. later learned of the treaty, they refused to hand over the tobacco, leading Organ to sue for possession of the goods he claimed he had already purchased.
The question before the Court
When a tobacco buyer learned overnight that a war-ending peace treaty had been signed, did he have to tell the seller before completing the deal at the old, lower price?
Why it matters
This decision is a foundational statement of American contract law: buyers and sellers generally have no duty to volunteer information that affects a deal's value, so long as neither side lies or actively deceives the other. It shaped how courts have treated silence and unequal information in ordinary commercial bargaining ever since.
What changes now
The case goes back to the district court for Louisiana for a new trial (a "venire facias de novo"), where a jury - properly instructed - must decide whether the buyer did anything beyond staying silent that amounted to actively misleading the seller. This is a final merits ruling on the legal principle involved, even though the underlying factual dispute remains unresolved and must be retried.
What this does not decide
The Court did not decide that the buyer's conduct was honest or dishonest, nor did it rule on the tobacco's ownership dispute or the admissibility of the disputed witness. It decided only that silence about market-moving news is not automatically fraud, leaving the fact-specific question of active deception for a jury to resolve on retrial.
How the Court got there
The legal reasoning, step by step
- The Court framed the legal question as whether a buyer who privately holds information that could raise a commodity's price must disclose that information to the seller before completing the sale.
- The Court reasoned that no such duty exists when the means of getting the same information are equally available to both sides of the deal - it would be unworkable to require one party to hand over every informational advantage it had fairly obtained.
- At the same time, the Court held that each party still has an obligation not to actively say or do anything designed to mislead the other side during the bargaining.
- Because the record left open whether the buyer's conduct - beyond mere silence - crossed the line into active deception, that question was a mixed question of fact and law that belonged to the jury, not the judge.
- The trial judge's instruction telling the jury to find for the buyer as a matter of law improperly took that factual question away from the jury, which was legal error requiring a new trial.