Report Finds $187.75B in Risky Crypto Exchange Flows
A Global Ledger report identified $187.75 billion in high-risk exposure across 99 crypto exchanges from 2021 to 2025. Ten platforms accounted for 90.9% of flagged inflows, although exposure indicates proximity to identified high-risk entities, not proof of illicit activity by an exchange or its customers.
Sanctions became the largest source of flagged activity in 2025, accounting for 62.2% of risky inflows and 53.8% of outflows. USDT on Tron represented 68% of flagged inflows and 80.4% of outflows that year, while Bitcoin’s share of risky deposits fell to 11%. The report also found that 5,878 deposits over $1 million carried $33.77 billion, or 37.24% of flagged deposit value.
The study examined Bitcoin, Ethereum and USDT on Tron, tracing funds up to five transfers from identified high-risk sources. It cautioned that mixers, bridges and other services can obscure fund origins, and that its limited tracing scope means lower identified exposure does not necessarily indicate less underlying activity. For crypto traders, the findings highlight growing sanctions-related compliance risks and the concentration of high-risk flows in a small number of exchanges and stablecoin transactions.
Neutral
The report is primarily a retrospective risk assessment, not a new enforcement action or market shock. It does not establish that exchanges knowingly facilitated illicit activity, and its five-transfer tracing limit means the figures are an incomplete measure of underlying flows. Therefore, the findings alone are unlikely to change broad crypto prices immediately.
In the short term, the data could prompt traders to watch for tighter exchange screening, delayed withdrawals, account reviews and heightened scrutiny of stablecoin transfers—especially USDT on Tron. If platforms respond by restricting deposits or withdrawals, affected users and tokens could face temporary liquidity or volatility pressures. Similar sanctions designations and exchange disruptions have historically produced localized operational concerns, while broad market effects have depended on the scale of the platform and whether customer funds were impaired.
Over the longer term, the concentration of flagged flows and the growing role of sanctions may encourage exchanges to strengthen compliance controls and improve transaction monitoring. That could raise operating costs and alter where liquidity is held, but may also support confidence in regulated venues. The report’s findings should be treated as a compliance and counterparty-risk signal, rather than a direct bearish or bullish indicator for the overall crypto market.