### U.S. Authorities Crack Down on Xinbi Guarantee: $52.8 Million in Crypto Seized<\/p>\n
In a major blow to illicit digital marketplaces, the U.S. Secret Service successfully intercepted $52.8 million in USDT on September 8. The operation targeted 52 distinct digital wallets associated with Xinbi Guarantee, a notorious Chinese-language platform operating via Telegram that provides infrastructure for global fraud operations.<\/p>\n
#### Strategic Intelligence and Enforcement
\nThe success of this operation relied heavily on a partnership with Elliptic, a leading blockchain analytics firm. By leveraging advanced forensic tracking, authorities were able to map out the complex wallet infrastructure Xinbi utilized to facilitate its criminal activities. <\/p>\n
“Our team has been monitoring Xinbi\u2019s operations for years,” Elliptic noted in a recent statement. “The intelligence we provided was instrumental in both the freezing of these assets and the subsequent sanctions leveled against the organization by the U.S. government.”<\/p>\n
#### A Broader Regulatory Offensive
\nThe freeze coincided with a significant escalation from the U.S. Treasury\u2019s Office of Foreign Assets Control (OFAC), which officially designated Xinbi as a “significant transnational criminal organization.” This move is part of a wider, aggressive campaign by the Department of Justice\u2019s Scam Center Strike Force. Since its inception in November 2025, the task force has successfully seized approximately $938 million in illicit funds, signaling a new era of high-stakes enforcement against crypto-enabled crime.<\/p>\n
#### The Cat-and-Mouse Game of Digital Assets
\nDespite the enforcement action, Xinbi has pushed back, labeling the government\u2019s intervention as “arbitrary.” In a desperate attempt to circumvent future restrictions, the platform attempted to shift $2.8 million of its remaining holdings into USDD. <\/p>\n
This maneuver highlights a growing trend in cybercrime: moving assets into stablecoins that lack the centralized “freeze” functionality inherent in assets like USDT. However, experts point out that this is a temporary fix at best, as USDD reserves are still partially collateralized by USDT, leaving the funds vulnerable to broader regulatory pressure.<\/p>\n
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