The United States government has announced plans to close the de minimis loophole on May 2, 2025, a policy that has allowed foreign companies to ship low-cost goods under $800 into the U.S. without tariffs or customs checks. This change is expected to significantly impact fast fashion giants like Shein and Temu, which have utilized this exemption to flood the market with inexpensive items. Sustainability advocates view this move as a positive step toward reducing the environmental impact of fast fashion. However, concerns remain about the broader implications, including potential challenges for smaller international brands and the persistence of consumer demand for low-cost goods.