FinCEN’s proposed restrictions on transfers involving the A7 Network’s overseas companies were published in the Federal Register Monday, setting a November 4 deadline for public comments. The proposal covers convertible virtual currency alongside conventional funds, bringing a sanctions-evasion investigation into the operational rules for financial institutions.
The notice follows Treasury’s October 1 announcement of Operation Economic Outcast. Treasury says the Russia-linked A7 Network has been used by Iran and other illicit actors to evade sanctions. Its Office of Foreign Assets Control separately designated the network as a significant transnational criminal organisation.
That designation and the FinCEN rulemaking have different statuses. The designation is an announced sanctions action. The additional transfer restriction remains a proposal undergoing consultation, with no final rule established by Monday’s publication.
FinCEN would prohibit certain transfers involving companies outside the United States that it identifies as controlled by A7. Its proposed implementation would give covered institutions lists of identified sub-agents through a secure channel, with those lists updated as the agency identifies additional companies.
The crypto connection is central to the agency’s account. Independent reporting from Decrypt describes A7A5, a ruble-backed token operating on Tron and Ethereum, as part of a system linking digital-asset transfers inside Russia with fiat payments abroad. Decrypt also reports FinCEN’s account of conversion into more widely used assets, including USDT.
The agency’s findings are allegations and assessments attributed to Treasury and FinCEN. They do not establish that every user of those blockchains or stablecoins participates in the network.
A7 disputes the allegations. Reuters reported October 2 that the company denied links to Iran or terrorist organisations and said it supports legitimate imports and exports of consumer goods and commodities.
Monday’s notice invites comments on the proposed restriction, the notice institutions would provide to affected account holders and the scope of due diligence. The docket is FINCEN-2026-0265.
For crypto businesses following the measure, the immediate development is the published consultation and its fixed closing date. The final scope, implementation requirements and any changes following comments will depend on subsequent agency action. The October 1 sanctions designation must be read separately from that unfinished rulemaking.
