Crypto news

17 October 2026

1. 1

   Visa and Mastercard Move Stablecoin Payment Services Into Commercial Use

   Visa and Mastercard have each put stablecoin-funded payment services into commercial use, letting businesses fund payments with stablecoins that settle in local currency. Visa's offering, built with payment processor Inyo Global, lets Visa Direct customers prefund payouts with USDC, moving on from a pilot that began in 2025. Mastercard launched its Global Money Platform as the first integration with BVNK, the stablecoin infrastructure firm it acquired, combining fiat and stablecoin accounts, stablecoin-linked cards and bank payouts behind a single API. Crowdfund Insider names Bolt Group as an early adopter, while BigGo Finance and HackerNoon name Beem. Neither company disclosed settlement volumes or fee savings. DefiLlama puts the stablecoin market capitalisation near $303.1 billion.

   Key facts

   • Visa and Mastercard both announced commercial stablecoin payment services on October 15, 2026.
   • Visa's USDC prefunding runs through Inyo Global, around the clock, for payouts in over 180 countries.
   • Mastercard's Global Money Platform was built with BVNK, which Mastercard completed acquiring in August.
   • Mastercard Move reaches more than 17 billion endpoints worldwide.
   • Mastercard targets coverage of more than 40 currencies and 200 countries by 2027.

   Commentary

   The notable shift is that both networks are selling stablecoin rails rather than issuing their own tokens, and Mastercard now owns the on-chain piece it bought. Visa's route runs through an existing processor, so clients gain the option without new integrations. That points to adoption spreading through intermediaries like processors and early partners, who will carry the onboarding and compliance work.

   Sources: Crowdfund Insider, Forkast News, BigGo Finance, HackerNoon, OneSafe

2. 2

   French National Assembly narrowly approves tax on crypto-to-stablecoin conversions

   France's National Assembly has approved an amendment to the budget bill that would make converting crypto assets into single-currency stablecoins a taxable event. Under current rules, tax on such swaps can be deferred until holders cash out into fiat currency, and the amendment would end that deferral. Lawmakers including Nicolas Sansu, who introduced the proposal, argued that stablecoins are used for payments and reinvestment, so they should not be treated differently from conversions into fiat. The government opposed the measure, saying the scope of stablecoins and methods for tracking transactions should be clarified first. The amendment was adopted at the lower house's first review and still must pass the Senate and further procedures.

   Key facts

   • The National Assembly approved the amendment on October 16 by 38 votes to 37, with 25 abstentions.
   • Covered stablecoins are those pegged to a single fiat currency, using the EU's MiCA definition of electronic money tokens.
   • Taxable gains would be charged at a 31.4% flat rate: 12.8% income tax plus 18.6% social levy.
   • If enacted, the rule would take effect on January 1, 2027.
   • Government ministers warned the measure could drive crypto activity out of France.

   Commentary

   The real change is that the tax falls before any fiat changes hands, so holders would owe cash on gains they have not yet realised in euros. A razor-thin majority and open government opposition suggest the Senate will likely decide whether this survives. Anyone rotating volatile tokens into stablecoins bears that cash-flow cost first.

   Sources: The Defiant, bloomingbit, OneSafe

3. 3

   Spot bitcoin ETFs record largest daily outflow since August as bitcoin hovers near $80,000

   US spot bitcoin ETFs posted their largest daily net outflow since August 1, with $536.4 million leaving eight of twelve funds on October 16, Startup Fortune reported. Startup Fortune dated those outflows to October 2025, when it put bitcoin at $104,000 to $108,000. Cryptonews.net instead reported $82.39 million in net outflows on October 16 with bitcoin near $80,000 to $81,000. Startup Fortune tied the selling to elevated bond yields, trade-war uncertainty and a Federal Reserve that has not offered clear dovish guidance. Yahoo Finance and TradingView placed the dip to around $80,000, the lowest since September 18, in October 2026, where Charles Schwab's Adam Lynch said leverage sharpened the swings.

   Key facts

   • ARKB lost $275.15 million on October 16, the biggest single-fund loss that day, Startup Fortune reported.
   • Spot ether ETFs shed a further $57 million the same day, Startup Fortune reported.
   • Roughly $19 billion in leveraged crypto liquidations hit on October 10, per CoinDesk and The Block.
   • Bitcoin is down about 7% this year and Ethereum about 18%, Yahoo Finance reported.
   • Charles Schwab rolled out direct bitcoin purchases to eligible retail clients, Yahoo Finance reported.

   Commentary

   The sharper signal is who is leaving, not how far price fell: the ETF selling reads as allocators deciding to exit, while the earlier liquidation cascade was mechanical. Watch whether those buyers keep redeeming once leverage has cleared, because that, not margin calls, will decide whether this dip lasts.

   Sources: Startup Fortune, Cryptonews.net, Yahoo Finance, TradingView

4. 4

   Saylor says Bitcoin is back in a bull market as bank custody gains momentum

   Michael Saylor, chairman of Strategy, says Bitcoin has returned to a bull market after rebounding from a key long-term moving average. Speaking in an Altcoin Daily video, he argued that expanding bank custody and lending, along with securities tokenization, could push prices higher over the coming period. He named restrictive trade, foreign and monetary policies as the main headwinds, and said capital flowing into the AI buildout competes with crypto. Saylor described Bitcoin as highly sensitive to capital markets and said credit networks can only develop once banks accept it as collateral or custody it. He also welcomed recent US stablecoin, tokenized securities and crypto derivatives decisions.

   Key facts

   • Saylor said Bitcoin bounced off its 200-week simple moving average about three months ago.
   • Saylor said bank custody and related credit creation could be a strong tailwind over the next 12 to 24 months.
   • Strategy's Bitcoin banking index has risen from 9% to 34%, Saylor said.
   • Saylor said every $10 billion of newly created credit represents one year of Bitcoin supply.

   Commentary

   The bank-custody thesis, not the price rebound, is where Saylor's argument moves. Deutsche Bank's custody plans do not appear in this material, so this is only one executive's view. Treat his forecast as a bullish opinion, not an established outcome.

   Sources: www.tokenpost.com

5. 5

   Nine blockchain organizations launch Quantum Alliance to set standards for quantum-resistance claims

   Nine blockchain organizations launched the Quantum Alliance on Thursday, an open standards body that will define what 'quantum-ready' means and set a common way to test quantum-resistance claims across networks, wallets and infrastructure. Founding contributors include Quantus, Postquant Labs, Midnight Foundation, Keystone, Abelian and the security firm Hacken. Modeled on the Internet Engineering Task Force, the Alliance says proposals will advance on public evidence and working implementations rather than corporate size or token holdings. Its four working groups cover blockchain migration, post-quantum zero-knowledge systems, wallet security and cross-chain compatibility. It was formed because networks can call themselves quantum-resistant without any shared definition. Quantus CEO Christopher Smith predicted post-quantum cryptography will eventually just be called cryptography.

   Key facts

   • Alliance estimates roughly 6.04 million BTC, about 30% of supply, is quantum-exposed at rest.
   • Forecasts cited by the Alliance point toward the late 2020s; one model flags March 2028 as an early window.
   • A Google Quantum AI study cut the estimated qubits needed to break Bitcoin's cryptography to under 500,000.
   • Coinbase, which says it custodies roughly 5% of Bitcoin, urged developers to start quantum migration now.
   • A consortium backed by BlackRock, Strategy and Coinbase has committed $15 million to quantum-proof Bitcoin.

   Commentary

   The gap is definitional rather than technical, so a shared test would let buyers check claims that now rest on issuers' word alone. Adoption will decide whether it matters, and Coinbase's push for migration now suggests pressure is building. Under those rules, unsupported quantum-resistance claims would at least be easier to identify.

   Sources: Decrypt, Yahoo Finance