US Sanctions Ruble Stablecoin A7A5: Potential Impact on Tether?
The US Treasury's sanctions against A7A5, a ruble-backed stablecoin, have caused a significant drop in its value. Despite this, Tether remains unaffected, highlighting the resilience of major stablecoins despite regulatory pressures on Russian crypto assets.
The US Treasury’s Office of Foreign Assets Control (OFAC) announced new sanctions against A7A5, a Russian ruble-pegged stablecoin, and its affiliates.
According to a press release on August 14, 2025, OFAC also added the stablecoin‘s creator, A7 LLC, to its Specially Designated Nationals list.
Ruble-Backed Stablecoin A7A5 Plummets; Will Tether Be Affected?
This move against A7A5 followed similar sanctions from the UK in May and the EU in July. It highlights a new front in the US effort to stop Russia from using cryptocurrencies to bypass financial sanctions.
After the announcement, the price of the A7A5 dropped by roughly 13%, from about $0.0124 to $0.0105.
Despite an unusual drop in the value of a Russian ruble-backed stablecoin, confidence in other stablecoins has remained unshaken.
Even as transaction records linked to the recent incident showed extensive use of Tether (USDT), the stablecoin giant has not faced significant backlash.
The A7A5 Stablecoin: Origins and Operations
A7A5 launched in Kyrgyzstan in 2025 and quickly became the top ruble-backed stablecoin. On-chain analytics firm Elliptic reports that the token has handled up to $41.2 billion in transfers since its launch. Its daily trading volume exceeds $1 billion, and its market cap reached $521 million.
A7 LLC, the creator, co-owns the company with Russia’s state-owned bank, Promsvyazbank (PSB). Interestingly, PSB was already on the OFAC sanctions list. The token’s issuer, Old Vector LLC, is also based in Kyrgyzstan and is now facing sanctions.
A7 LLC co-owns the company with Russia’s state-owned Promsvyazbank (PSB), which already appears on OFAC’s sanctions list. Old Vector LLC, the token’s issuer in Kyrgyzstan, also faces sanctions.
A7 LLC has connections to Moldovan businessman Ilan Shor, who faced fraud and election interference charges. Exchanges linked to Russia, including Meer and Grinex, provide most of the token’s liquidity. A7A5 also trades on TRON and Ethereum blockchains.
The Rise of A7A5 After Garantex Takedown
In March 2025, the US government and international law enforcement disrupted Garantex, a crypto exchange already on the OFAC list for facilitating illicit transactions.
Authorities seized the exchange’s website and froze $26 million in Tether (USDT). The Garantex takedown spurred the growth of A7A5. Many Russian users sought a more secure option than easily frozen USDT. Grinex, a crypto exchange believed to have replaced Garantex, became a key hub for A7A5 trading.
OFAC has also added Garantex co-founder Sergey Mendeleev to its sanctions list. Entities connected to Mendeleev also received sanctions. These include Exved, a cross-border payment platform for Russian importers and exporters.
Exved uses USDT to hide its ties to Russian users. Another sanctioned entity is Indefi Smartbank, a crypto service provider for Exved and Grinex.
Disclaimer: The content of this article solely reflects the author's opinion and does not represent the platform in any capacity. This article is not intended to serve as a reference for making investment decisions.
You may also like
How much CPO demand will Nvidia Rubin Ultra generate? Bernstein: Optical value per Pod will increase fivefold
Bernstein believes that the co-packaged optics (CPO) and fiber demand driven by Nvidia's Rubin Ultra architecture will surge significantly, with the optical content per Pod rising from $1 million to $5.4 million. This will propel the size of Nvidia's optical ecosystem market to $46.8 billion by 2028 (a 91% annual increase). Although the industry faces supply bottlenecks with InP substrates, the outlook remains positive. The institution reiterates its “outperform” rating for Lumentum, Coherent, and Ciena.
UBS Q3 implements a two-way strategy with gold options, heavily invests in technology stocks, and builds positions in SK Hynix (SKHY.US)
UBS Group (UBS.US) has submitted its Q3 holdings report (13F) as of September 30, 2026.
SpaceX (SPCX.US) reportedly attempts “de-Nvidiaization” at the rack level: developing Kessel cabinets to bypass L6 compute boards, purchasing only chips
SemiAnalysis: SpaceX has developed its own Kessel cabinet, bypassing Nvidia's L6 cards to provide more options for manufacturing its own hardware.
$3.7 billion “data center power equipment prepayments” abandoned! What did "the most active buyer of gas turbines", SoftBank, see?
In the second quarter of fiscal year 2026, SoftBank reported a net loss of $7.1 billion, primarily due to a $3.7 billion impairment charge from a $9.5 billion advance payment for power generation equipment for US data centers—of which about $2.9 billion was non-refundable and effectively lost. The CFO admitted that SoftBank placed orders before the project plan was finalized, and is now conducting a comprehensive review of its procurement strategy. "The most aggressive purchaser of gas turbines has now written off the deposit in this way."
Crypto prices
More
