Digital-Currency News Digest September 17th, 2026
IDRX Brings Rupiah Stablecoin to Celo
Indonesia’s PT IDRX Indo Inovasi launched IDRX, a rupiah stablecoin on Celo, with reserves backed 1:1 by rupiah cash and Indonesian government bonds held at regulated financial institutions. The launch makes IDRX Celo’s 33rd stablecoin and gives it access to Textile FX, a cross-chain foreign-exchange network supporting IDRX-versus-USDT trading with institutional liquidity from Tribeca Park Capital. IDRX had previously been available on Lisk, an Ethereum Layer 2 network that will shut down on October 31. Lisk recommended Celo as a new home for ecosystem projects, allowing IDRX to move its stablecoin infrastructure to a network with broader stablecoin and cross-border settlement tooling.
Russia’s Digital Ruble Becomes Legal Tender
Russia launched the first nationwide stage of its digital ruble on September 1, 2026, making the central-bank digital currency a legal form of money alongside cash and conventional bank balances. The Bank of Russia issues the digital ruble, which users access through a single central-bank wallet opened via connected banks. Mandatory acceptance initially applies to systemically important institutions and large merchants, while consumer use remains voluntary. Early adoption data showed about 87,000 new wallets and more than 50,000 transactions in the first ten days. Officials described a generally smooth start despite limited technical issues, signaling a phased rollout that tests public and merchant readiness while keeping the existing ruble payment ecosystem intact.
India Weighs E-Rupee Expansion Amid UPI Fee Changes
India’s UPI network is moving to a merchant-fee model that charges 0.4% on payments above ₹2,000, capped at ₹300, while person-to-person transfers remain free and costs are split between payment apps and banks. An editorial argues that this makes it an appropriate time to expand India’s e-rupee, a central-bank digital currency that could function like cash and avoid bank-intermediary risk through direct CBDC wallets. It frames the e-rupee’s digital-currency technology as strategically important for India’s future role in global digital money. The policy question is whether the e-rupee can gain real merchant adoption while UPI charges a small transaction fee, and whether a state-backed digital cash alternative can strengthen domestic payment resilience.
UK Finalizes Crypto Licensing Framework With Stablecoin Payment Carve-Outs
The UK’s Financial Conduct Authority published final guidance defining which crypto activities require authorization, including stablecoin issuance, trading, dealing, arranging, custody, and staking. Applications open in September 2026, and the regime takes effect in October 2027. HM Treasury proposed exemptions for transfers and exchanges of UK-issued qualifying stablecoins from dealing and arranging licensing, while preserving regulation for lending, borrowing, and exchanges into other cryptoassets. The draft also narrows the licensing perimeter by excluding certain proprietary trading, market making, and limited DeFi technical interfaces. The framework aims to bring stablecoin payments within a supervisory boundary without treating all protocol activity as equivalent to regulated financial services.
Erebor Curbs Free Stablecoin Conversions After Arbitrage Losses
Erebor Bank attracted crypto clients by offering free face-value conversions of USDC and USDT into dollars, but professional firms such as Wintermute and Galaxy Digital bought stablecoins below $1 and redeemed them for full dollars, forcing the bank to absorb arbitrage losses. In response, Erebor restricted free conversions to customers with large deposits and added fees, volume limits, and other requirements to protect its stablecoin deposit and redemption business. The change comes as the FDIC-regulated, Palmer Luckey-backed bank prepares a $1.5 billion fundraising at an $8 billion pre-money valuation. The episode highlights how generous stablecoin redemption incentives can create adverse selection when sophisticated traders detect dislocations between market prices and redeemable value.
BitGo Goes Live on Arc
BitGo Holdings said its wallet and custody infrastructure is now operational on Arc, a Layer-1 blockchain built for stablecoin-based financial applications. The integration lets eligible clients deposit and withdraw through Self-Custody MPC, Custody MPC, and Go Account options, while adding tools such as native USDC indexing, auto-consolidation, and bulk withdrawals. Arc uses USDC for gas and supports stablecoin payments, treasury workflows, and tokenized assets. For institutional users, the launch expands custody options on a network designed for stablecoin settlement, giving enterprises a route to hold, move, and manage USDC without relying solely on general-purpose Ethereum infrastructure.
Tether and Fasanara Launch Trade-Finance StableFund
Tether and Fasanara are creating StableFund, a Cayman Islands private credit fund seeded with $400 million that will target trade finance assets such as invoice finance, supply-chain finance, and potentially inventory or pre-export lending. Tether will serve as originator and advisor while Fasanara will manage the fund, which is seeking an additional $3 billion from institutional investors. StableFund aims to use USDT to make cross-border settlement and treasury operations faster, while keeping the underlying loans and receivables denominated and repaid in conventional currencies. The structure links stablecoin liquidity to real commercial receivables, potentially giving institutional investors access to trade-finance credit without direct exposure to volatile cryptocurrencies.
Coinbase and Stablecore Extend Stablecoin Services to Community Banks
Coinbase and Stablecore are partnering to enable community and regional banks and credit unions to offer stablecoin payments, custody, trading, and tokenized deposits through their existing banking platforms. Stablecore provides white-label integration across more than 3,000 U.S. community institutions, while Coinbase supplies regulated custody and exchange infrastructure. The partnership is already underway at institutions including Amarillo National Bank. The arrangement lets banks add digital asset and stablecoin services while retaining customer relationships and avoiding a rebuild of core banking technology. It positions the two firms to distribute stablecoin functionality to smaller depository institutions that lack the scale to build standalone blockchain services.
BIS Finds Stablecoin and DeFi Activity Metrics Sensitive to Measurement
A BIS paper found that widely used stablecoin and DeFi activity metrics are highly sensitive to measurement choices and can obscure true economic signals because blockchain structures and smart-contract activity distort observable data. The finding matters for policymakers, exchanges, and researchers that rely on transaction counts, active addresses, or trading volume to assess stablecoin adoption and DeFi usage. Different counting rules can change the apparent size of a market, the pace of user activity, and the relative importance of protocols. The implication is that headline activity figures should be interpreted with caution, especially when used to compare networks or justify regulatory decisions.
CertiK Signs Digital Som CBDC Security MoU in Kyrgyzstan
CertiK and the National Bank of the Kyrgyz Republic signed an exploratory memorandum of understanding to support security assessments, continuous monitoring, and regulatory advisory for the Digital Som CBDC project. The agreement does not commit either party to software deployment or procurement. It focuses on preparing the technical and supervisory groundwork for a national digital currency, including risk evaluation, monitoring design, and alignment with regulatory expectations. The collaboration gives Kyrgyz authorities external specialist support while the central bank continues development of its digital Som, a project that could affect domestic payments, reserve management, and the country’s broader digital-finance roadmap.
US House Tax Committee Advances Digital-Asset Tax Bill
The House Ways and Means Committee approved the Digital Asset Tax Certainty Act in a 38–5 vote, advancing a bill that would reshape federal tax treatment for digital assets, including stablecoins, mining, staking, lending, and transaction fees. The measure would create special tax treatment for qualifying dollar-pegged stablecoins and certain crypto lending agreements, extend wash-sale rules to widely traded digital assets, and allow a de minimis exemption for eligible crypto transaction fees of $10 or less. The committee vote sends the bill to the full House for consideration. SEC and CFTC leaders said regulators would continue acting under existing authority after the Senate’s CLARITY Act failed.
Kraken Enables USDCx Deposits and Withdrawals on Aleo
Kraken has enabled deposits and withdrawals for USDCx on Aleo, a dollar-denominated stablecoin backed 1:1 by USDC held in Circle xReserve. USDCx minting and redemptions are verified through cryptographic attestations, while Aleo transactions are encrypted by default. The launch gives Aleo users a regulated-custody route for a privacy-focused stablecoin, although trading remains subject to liquidity and geographic restrictions. The product extends the USDC ecosystem into a Layer-1 network built around encrypted computation, potentially supporting payments, treasury operations, and privacy-sensitive settlement without relying on conventional clearing channels.
Ledger Ties Stablecoin Use Cases to Arc Support
Stablecoins are stable-value onchain assets, commonly pegged to the US dollar, that can be used to swap out of volatile crypto, send low-cost cross-border payments, spend through payment cards, and earn variable yield through onchain lending protocols such as Aave and Morpho. The Ledger Wallet approach emphasizes self-custody, allowing users to hold, transfer, and deploy USDC, USDT, USDS, and DAI while keeping keys on a Ledger signer. The discussion also notes Circle’s Arc blockchain, a stablecoin-focused Layer 1 where USDC is the native gas token. Ledger Wallet will support USDC on Arc from mainnet launch, linking consumer self-custody with an ecosystem designed for stablecoin payments and treasury use.
Stablecoin Competition Shifts Toward Default Settlement Status
Stablecoin competition is shifting from issuance volume and liquidity toward becoming the default integration layer for payments, settlement, RWA tokenization, and DeFi. A stablecoin’s future importance will depend more on whether wallets, protocols, payment networks, and asset issuers use it as the default USD funding, settlement, or account unit. Key determinants include regulatory compliance, reserve trust, distribution, protocol compatibility, and user habits. The first issuer to become the system default could gain a structural advantage over larger but merely available rivals, because default status reduces switching costs and embeds the stablecoin in daily financial workflows.
Bancomat Builds Euro-Pegged Stablecoin Infrastructure With Italian Banks
Bancomat is working with nine Italian banks to build an infrastructure for interoperable euro-pegged stablecoins, including the upcoming Eur.bank stablecoin, that could also support the traditional euro and a future digital euro through a single platform. The as-a-service network aims to let banks issue and offer stablecoin-based services rather than compete with separate stablecoins, with initial focus on Italy’s roughly 20 million potential users and especially cross-border B2B payments. The system is designed to simplify access to tokenized financial products, such as government bonds, and enable digital assets to be used as instantly transferable collateral in lending.
Wirex One Launches Stablecoin Neobank on Arc
Wirex publicly launched Wirex One, a stablecoin neobank on the Arc blockchain, as a day-one mainnet partner for mass affluent consumers. The platform offers private-banking features, including stablecoin-funded cards with up to 8% cashback, crypto and stablecoin yield, multi-currency accounts, and global transfers. It uses Privy’s non-custodial wallet technology, so users maintain ownership of digital assets, while Wirex’s principal memberships with Visa and Mastercard allow card transactions to settle directly in USDC and EURC. Arc serves as the settlement layer, and Wirex plans to add tokenized equities and perpetuals in coming weeks. The launch targets consumers seeking card access, yield, and cross-border movement without intermediary banks.
Commentary Urges Stablecoin-Bill Tweaks to Protect Local Lending
Commentary argued for adjusting stablecoin legislation to close a regulatory loophole while protecting local lending. The proposed tweaks would aim to prevent larger crypto participants from capturing benefits that might otherwise support smaller lenders, while preserving a workable framework for stablecoin payments. The concern reflects a wider political debate over how stablecoin rules should allocate fees, rewards, and lending obligations among banks, nonbank issuers, and local credit providers. If policymakers accept such changes, future stablecoin bills could include guardrails that require community banks to receive a share of stablecoin-related revenue or that limit certain lending arrangements.
Permian Labs Raises Stablecoin-Backed AI Infrastructure Debt
NYC-based Permian Labs, developer of USD.AI, secured a $40 million stablecoin-based revolving debt facility from K3 Capital to fund new financing products for AI infrastructure operators. The facility gives USD.AI short-term credit collateralized by sUSDai that can be drawn, repaid, and reused, helping bridge the timing gap between longer-term loans and shorter-cycle capital flows. The arrangement follows a recently announced $100 million stablecoin-based debt facility with Bullish. Together, the deals show stablecoins moving into corporate debt markets, where they can underwrite short-duration credit tied to AI-compute demand rather than only supporting consumer payments or tokenized money market funds.
Bank of England Highlights Dollar Stablecoins and Treasury Demand
Carolyn Wilkins of the Bank of England said dollar-pegged stablecoins now make up about 98% of a $300 billion market, extending dollarization into digital finance and generating persistent demand for short-term US Treasuries. Tether and Circle held nearly $150 billion in Treasury bills at the end of 2025, after purchasing about $33 billion during the year, while US and UK regulators finalize differing payment-stablecoin frameworks. Wilkins warned that synchronized redemptions could transmit liquidity stress to Treasury markets, though the sector is not yet large enough to pose a major financial-stability threat. Her remarks underscore the macro link between digital dollar tokens and US government-debt markets.
Velocity Raises $48 Million for Stablecoin Payment Infrastructure
London-based Velocity raised a $10 million Series A extension, bringing the round to $48 million and valuing the company at $200 million. New investment came from Visa Ventures, Circle Ventures, Haun Ventures, and Ripple. Velocity is building backend systems that let banks, payment processors, issuers, acquirers, and merchants use stablecoins for settlement, liquidity management, and treasury operations alongside existing payment networks. The funding reflects growing corporate adoption of stablecoins for cross-border transfers and treasury operations, with Visa’s involvement signaling closer integration with traditional card networks. The company plans to expand its platform and deepen institutional partnerships without replacing legacy systems.
Fasset Approved to Distribute UAE Dirham Stablecoin DDSC
SBI Holdings announced that its strategic investee Fasset received Central Bank of the UAE approval to distribute DDSC, a dirham-pegged stablecoin issued by AEDC Stablecoin Network & Distribution LLC and developed with IHC, First Abu Dhabi Bank, and Sirius International Holding. Fasset will allow eligible users to hold, transfer, and exchange DDSC through its compliant financial services, with planned infrastructure for payment cards, merchant acceptance, fiat conversion, and swaps with major US dollar-pegged stablecoins. The approval deepens the SBI Group’s partnership with Fasset and supports expanded digital-asset and remittance services connecting Japan, the UAE, and other markets.
JPMorgan and Tether Clash Over Stablecoin Demand
JPMorgan co-president Doug Petno said institutional interest in stablecoins is still nascent because of interoperability gaps, regulation, and know-your-customer rules, although the bank could launch a stablecoin quickly but sees no strong pull outside crypto trading. Tether CEO Paolo Ardoino responded by mocking the claim and pointing to USDT’s roughly $183 billion market value and total stablecoin supply of about $311 billion as signs of existing stablecoin demand. JPMorgan is continuing to build blockchain payment and tokenized deposit services through Kinexys, while its research team projects a $500–$750 billion stablecoin market, well below more bullish $2 trillion forecasts.
Revolut Faces Extortion Threats After Email-Scam Data Exposure
Revolut disclosed that customer data was exposed in an email-scam attack in which a third party used a legitimate government email domain, and a hacker is now threatening to release more data unless a ransom is paid. UK law enforcement and the Information Commissioner’s Office are investigating, while the incident has raised concerns about impersonation risks for crypto-linked fintech platforms and their users. Revolut says its systems and customer funds were unaffected and that only a limited number of customers, reported around 680, were impacted. The incident underscores the threat model for digital banks: even without direct access to core systems, social engineering can create reputational and regulatory exposure.
US Banks Vow to Continue Stablecoin-Rewards Fight
The US banking lobby pledged to keep opposing crypto companies’ ability to offer stablecoin rewards after the Senate failed to advance the Clarity Act. The bill received only 49 of the 60 votes needed for cloture, a major setback for the crypto industry. Banks are expected to continue pressing to block stablecoin reward provisions in future legislative efforts. The fight centers on whether nonbank stablecoin issuers can offer interest-like incentives to customers, an issue that would affect deposit competition, payment switching, and the revenue economics of stablecoin platforms.
Deutsche Bank Awaits MiCA Approval for Institutional Crypto Custody
Deutsche Bank is awaiting regulatory approval to launch digital-asset custody for institutional clients and corporations in Europe, with plans to serve its first clients this year. The initial offering would support Bitcoin, Ether, and selected stablecoins including USDC, EURC, and AllUnity EUR, with support for tokenized financial instruments planned later. The bank expects to receive the required license under the EU’s MiCA framework in October. As German banks increasingly pursue crypto custody and stablecoin-related services, Deutsche Bank’s move would put one of Europe’s largest lenders in a position to host institutional tokenized balances and related operational workflows.
ECB Opens Merchant Applications for Digital Euro Pilot
The European Central Bank is accepting applications from e-commerce and mobile-commerce merchants to join a digital euro pilot expected to start in the second half of 2027 and last 12 months, with applications due by October 27, 2026. Selected businesses will test beta digital euro payments in e-commerce checkouts to evaluate user experience, technical functionality, and operational processes, building on the ECB’s earlier selection of 36 payment service providers. Participation is voluntary and unpaid. The test will involve previously selected payment service providers, banks, and Eurosystem participants in checking payments, transfers, and refunds. A possible issuance remains targeted for 2029 if the European legislative framework is adopted.
Outlook
Taken together, the week points to a market in which public digital currencies, stablecoin infrastructure, and regulatory frameworks are converging faster than consumer demand alone can explain. The most consequential trends are not just larger stablecoin supply, but integration into banking rails, payment cards, trade finance, and institutional custody. If regulators provide clear licensing while preserving local-payment resilience, stablecoins may expand from niche crypto assets into default settlement layers for cross-border and tokenized finance.