On August 22, the U.S. Securities and Exchange Commission, or SEC, voted to adopt conflict minerals regulations in accordance with the Dodd-Frank Act that require companies to publicly disclose whether any of the minerals they use originated in the Democratic Republic of the Congo or an adjoining country. If so, what steps they are taking to avoid sourcing from armed groups? The decision marked a major victory in the fight to end the trade in conflict minerals from eastern Congo—one that would not have happened without activist pressure on the SEC and the electronics industry.