5th Cir.

Securities and Exchange Commission v. Robert Allen Stanford

April 1, 2026 ·25-10387 ·Per Curiam · By Maria Santos

The Fifth Circuit affirmed summary judgment against Robert Allen Stanford, holding that his prior criminal convictions established civil liability under federal securities laws through collateral estoppel. The court found Stanford forfeited all substantive challenges to jurisdiction and the definition of certificates of deposit by failing to raise them at the summary-judgment stage.

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Robert Allen Stanford, currently imprisoned for a massive Ponzi scheme, faced a civil enforcement action brought by the Securities and Exchange Commission (SEC) alleging violations of the Securities Act of 1933, the Securities Exchange Act of 1934, and the Investment Advisers Act of 1940. The SEC's action was paused while Stanford's criminal trial proceeded. After his criminal conviction, the SEC moved for partial summary judgment, arguing that Stanford's criminal convictions necessarily proved the elements of the civil claims. The district court granted summary judgment in the SEC's favor. Stanford subsequently filed motions arguing that the SEC lacked jurisdiction because the certificates of deposit (CDs) at issue were not securities and because the bank was based in Antigua. The district court denied these motions and entered a final judgment against Stanford, which he appealed to the Fifth Circuit.

The Fifth Circuit reviewed the district court's grant of summary judgment de novo, considering the evidence in the light most favorable to the non-moving party. The court held that summary judgment was proper for several reasons. First, regarding the definition of securities, Stanford argued that the CDs were not securities. However, the court found that Stanford forfeited this argument by failing to raise it at the summary-judgment stage. The court noted that precedent has already determined that CDs are securities. Second, Stanford raised additional arguments regarding extraterritoriality, personal jurisdiction, the Seventh Amendment right to a jury trial, the Fifth Amendment due process, and the law-of-the-case doctrine. The court found that Stanford forfeited all these arguments because he failed to raise them properly at the dismissal stage or the summary-judgment stage. Finally, the court addressed the application of collateral estoppel. The court held that collateral estoppel was appropriate because a prior criminal proceeding can have a collateral estoppel effect in a subsequent civil action. Furthermore, Stanford received a full and fair opportunity to litigate the criminal case and did not have more procedural opportunities in the civil action than in the criminal one.

The district court's final judgment finding Stanford liable for violating the Securities Act remains in full force. The decision reinforces the use of collateral estoppel in civil securities enforcement actions following criminal convictions, provided the defendant had a full and fair opportunity to litigate the criminal case. It also serves as a reminder that parties must raise jurisdictional and substantive challenges at the appropriate procedural stages, or risk forfeiting those arguments on appeal.

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