Crypto SWOT: European regulators warned quantum computers could eventually break blockchain security

Kitco09-28 14:11

StrengthsSoFi Bank began settling debit and credit card transactions using SoFiUSD, its dollar-backed stablecoin, on Mastercard’s global payments network. The bank is migrating its entire card program...

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The bank is migrating its entire card program...</p>\n\n<a href=\"https://www.kitco.com/opinion/2026-09-28/crypto-swot-european-regulators-warned-quantum-computers-could-eventually-break\">Source Link</a>\n\n</div>\n","source":"kitco_highlight","html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>Crypto SWOT: European regulators warned quantum computers could eventually break blockchain security</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nCrypto SWOT: European regulators warned quantum computers could eventually break blockchain security\n</h2>\n\n<h4 class=\"meta\">\n\n\n2026-09-28 14:11 GMT+8&nbsp;&nbsp;&nbsp;<a href=https://www.kitco.com/opinion/2026-09-28/crypto-swot-european-regulators-warned-quantum-computers-could-eventually-break><strong>Kitco</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>StrengthsSoFi Bank began settling debit and credit card transactions using SoFiUSD, its dollar-backed stablecoin, on Mastercard’s global payments network. The bank is migrating its entire card program...</p>\n\n<a href=\"https://www.kitco.com/opinion/2026-09-28/crypto-swot-european-regulators-warned-quantum-computers-could-eventually-break\">Source Link</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":null,"symbol_name":null,"start_time":0,"source_url":"https://www.kitco.com/opinion/2026-09-28/crypto-swot-european-regulators-warned-quantum-computers-could-eventually-break","article_id":"2670255158","we_media_id":null,"thumbnails":[],"rights":{"source":"kitco_highlight","url":"https://www.kitco.com/opinion/2026-09-28/crypto-swot-european-regulators-warned-quantum-computers-could-eventually-break","rn_cache_url":null,"directOrigin":true},"url":"https://stock-news.laohu8.com/highlight/detail?id=2670255158","pubTimestamp":1790575860,"columns":[],"sourceInfo":{"source_id":"kitco_highlight","name":"Kitco"},"weMediaInfo":null,"summary":"StrengthsSoFi Bank began settling debit and credit card transactions using SoFiUSD, its dollar-backed stablecoin, on Mastercard’s global payments network. The bank is migrating its entire card program","collect":0,"end_time":0,"defaultTopTitle":"kitco.com","property":[],"viewcount":null,"language":"en","relate_stocks":{},"translate_title":"加密货币 SWOT：欧洲监管机构警告量子计算机最终可能会破坏区块链安全","themeId":null,"isJumpTheme":false,"ttsUrl":"https://static.tigerbbs.com/df94116503de9888522f947e853210b9","symbols_score_info":{"XBTY":0.6,"GBTC":0.6,"CRCD":0.6,"BRRR":0.6,"IBLC":0.6,"MAXI":0.6,"BTCO":0.6,"CBOA":0.6,"BFAP":0.6,"CBTJ":0.6,"CRCG":0.6,"CBOO":0.6,"BTC":0.6,"BAGY":0.6,"CIR":0.6,"BKCH":1.5,"CBTA":0.6,"QBF":0.6,"BITO":0.6,"BTCW":0.6,"BITX":0.6,"BLCK":0.6,"QPUX":1.5,"BITU":0.6,"EPV":1.5,"CBTO":0.6,"BTF":0.6,"SBIT":0.6,"CBTY":0.6,"BITY":0.6,"BTCI":0.6,"BPI":0.6,"CBOJ":0.6,"CRCO":0.6,"OOQB":0.7,"BETH":0.6,"BITI":0.6,"CRCA":0.6,"ARKB":0.6,"BTCC":0.6,"CCUP":0.6,"HECO":1.5,"EZBC":0.6,"FBTC":0.6,"BFJL":0.6,"IBIT":0.78,"ICRC":0.6,"BTCL":0.6,"CRCL":0.7,"DEFI":0.6},"content_text":"StrengthsSoFi Bank began settling debit and credit card transactions using SoFiUSD, its dollar-backed stablecoin, on Mastercard’s global payments network. The bank is migrating its entire card program, which is expected to process more than $25 billion in annualized volume, to blockchain-based settlement. Merchants can benefit from faster settlement without holding stablecoins or changing existing payment systems, demonstrating how blockchain infrastructure can be integrated into mainstream payments at scale.Seven of the U.K.’s largest banks, including Barclays, HSBC, Lloyds, NatWest and Santander, completed customer transactions using tokenized British pound deposits on a shared blockchain-based platform developed by Quant. The trials included remortgage payments and a consumer purchase, demonstrating how regulated bank money can move digitally across institutions while retaining traditional deposit protections. The initiative marks another step toward integrating tokenized money and blockchain infrastructure into mainstream banking and payments.IBM connected Digital Asset Haven, its platform for institutions to manage and secure digital assets, to Swift’s blockchain-based shared ledger through a new ISO 20022 messaging adapter. Financial institutions can now instruct tokenized deposit transactions using existing payment standards, while participating banks have already tested the technology. The integration could make it easier for traditional financial institutions to adopt blockchain infrastructure without replacing established payment workflows.WeaknessesBitcoin briefly fell below $84,000 after failing to break above $87,000, triggering roughly $280 million in long liquidations over four hours. Despite gaining more than 35% since mid-August, cumulative 30-day spot demand remained negative at approximately 180,000 BTC, according to CryptoQuant. Continued reliance on derivatives demand rather than sustained spot buying could leave Bitcoin more vulnerable to short-term volatility and leveraged position unwinding.Crypto derivatives exchange BitMEX has ended trading operations while allowing customers to continue withdrawing their assets from the platform. Once one of the dominant venues for Bitcoin derivatives, the exchange has faced increasing competition and a changing regulatory environment as crypto trading activity has consolidated around larger platforms. The closure highlights the competitive and operational challenges facing established crypto exchanges as the industry continues to mature.Prediction-market platform Polymarket faced an attempted $10 million fraud involving sports-related contracts, according to a Wall Street Journal report cited by The Block. The report also raised concerns about whether the platform’s compliance and risk controls have kept pace with its rapid growth. The incident highlights operational and oversight challenges facing prediction markets as trading volumes and mainstream participation expand.OpportunitiesThe Trump administration is reportedly considering partnerships with private companies to promote U.S. dollar-backed stablecoins internationally, potentially involving the Treasury and State Departments. USDT and USDC already account for nearly 90% of the $292.5 billion stablecoin market, while stablecoin issuers collectively hold close to $200 billion in U.S. government debt. A broader international push could accelerate stablecoin adoption for payments and cross-border transactions while expanding blockchain-based access to the U.S. dollar.Qivalis, a European initiative developing a regulated euro-pegged stablecoin, has onboarded 37 banks and is preparing to launch its token by year-end, pending regulatory approval. The company sees growing stablecoin adoption across trade finance in regions including Asia, Latin America and Africa, where digital payments could allow collateral to move and be reused in minutes rather than days. The trend highlights an expanding opportunity for stablecoins to improve settlement efficiency and liquidity across global trade.Crypto investment firm RockawayX is raising a $150 million fund focused on protocols that generate sustainable onchain yield across stablecoins, tokenized assets and decentralized finance. The strategy reflects a broader shift from relying primarily on token-price appreciation toward blockchain-based financial products capable of producing recurring returns. Growing demand for yield could expand crypto’s utility and accelerate the development of more sophisticated onchain capital markets.ThreatsBitcoin fell to around $83,300 as the U.S. 10-year Treasury yield reached its highest level since 2007, putting renewed pressure on risk assets. Ether, XRP and Solana also declined as the stronger dollar and rising borrowing costs weighed on broader markets. Bitcoin futures open interest fell about 6%, signaling long-position unwinding as tighter financial conditions increase near-term pressure on digital assets. European financial regulators warned that sufficiently advanced quantum computers could eventually break cryptographic systems used to secure blockchains, potentially putting around 6.9 million Bitcoin, worth roughly $586 billion, at risk. Older and reused Bitcoin addresses may be particularly vulnerable because their public keys are already exposed onchain. While such quantum capabilities do not exist today, transitioning Bitcoin to quantum-resistant security would require network-wide coordination, highlighting a growing technological risk for digital assets.The Commodity Futures Trading Commission warned that “mention market” contracts, which can depend on whether an individual says certain words or takes specific actions, may face heightened manipulation risks. The regulator said exchanges should consider factors including access to nonpublic information, external influence over outcomes and the strength of market-surveillance controls. Increased scrutiny could create additional compliance challenges for prediction-market platforms as the sector continues to expand.","kind":"highlight","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":false,"editions":null,"column":"","sentiment":"0","news_tag":"","news_rank":0,"isVideo":false,"video":null,"symbols":[],"gpt_button":0,"need_auth":false,"need_login_tip":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":true,"isLaohu8Offline":false,"tenantId":"TBGLOBAL","deviceId":"web-server-community-laohu8-v3","version":"4.50.1","shortVersion":"4.50.1","platform":"web","vendor":"web","appName":"ttm","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2670255158","isCrawlerRequest":true}