Global finance is starting to use crypto where it matters most to large institutions: the plumbing.
Last year, one institution processed $4.7 quadrillion in securities settlement, a figure the article says was more than 35 times global GDP. This month, that institution — the Depository Trust & Clearing Corporation, or DTCC — formally began using blockchain technology to handle related transactions.
In Prathik Desai’s telling, the biggest upgrade now under way in global finance is not happening at the trading interface. It is happening in infrastructure. Clearing houses are not alone. A cross-border messaging network connecting more than 10,000 banks worldwide, and card networks reaching 200 million merchants, are also rebuilding the systems that move assets and money. Blockchain is becoming a core part of that rebuild.
Industries that spent years keeping their distance from crypto are now adopting crypto-based rails at a faster pace. The piece focuses on two questions: why traditional finance is accepting crypto infrastructure as a back end, and what role crypto companies now play in that shift.
The cost of legacy settlement
If an investor buys Microsoft shares on the New York Stock Exchange today, legal ownership still nominally takes a full trading day to transfer. The article traces that delay back to infrastructure designed in the era of paper stock certificates. Markets spent more than 60 years dematerializing shares and speeding up trade execution, yet the architecture for cash-and-asset delivery still reflects a much older system.
That is not just a convenience issue. Delays in moving money and assets create explicit funding costs.
In cross-border banking, most global banks keep prefunded balances across countries and currencies so payments can settle across time zones. They rely on local deposits and central bank reserves to complete cross-border settlement instead of moving money in real time whenever another market opens.
Margin posted by securities traders also sits idle and earns nothing. Clearing systems stop on Friday night and restart on Monday. Market participants can continue trading over the weekend, but the underlying rules do not change. The article describes the result as a hidden tax embedded in aging infrastructure. The system was not built to create friction, but the friction remains, even though cheaper and faster alternatives now exist.
Exchanges have tried to respond by extending trading hours. The London Stock Exchange recently announced LSE 24, a venue that from the first half of 2027 will offer 23.5-hour trading from Monday to Friday. CME launched round-the-clock crypto futures in May. Nasdaq also plans to roll out a 23-hour trading service later this year.
Trading hours are expanding, but clearing and settlement still lag behind. Capital remains trapped. Traders still bear the cost.
The article says the hidden cost created by this old system is enormous, amounting to more than one-fifth of global GDP. Corporate cross-border payments alone exceeded $30 trillion last year, generating more than $120 billion in annual transaction costs.
Against that backdrop, operators of traditional financial infrastructure have started addressing the issue directly. The article frames July 2026 as the point when the industry took a concrete step toward replacing old systems with crypto-based rails.
DTCC, SWIFT and card networks move in
On July 15, DTCC completed its first live trades in tokenized securities. The assets included tokenized public equities, U.S. Treasuries and ETFs.
In DTCC’s first onchain transaction set, JPMorgan tokenized Invesco QQQ Trust, one of the most liquid ETFs in the world, and posted it as collateral to CME. More than 30 institutions joined the test, including Goldman Sachs, BlackRock, Vanguard and the New York Stock Exchange. In a production environment, those tokens were used in repo transactions, asset pledges, securities lending and clearing-margin transfers.
Only a few months remain before DTCC’s planned formal launch of tokenized services in October 2026.
The article pairs that development with a recent example of what faster settlement can do for market economics. In May 2024, the U.S. equity market moved from T+2 to T+1 settlement. Just one day less in the cycle cut required margin by $3 billion, or 23%, lowering the average three-month margin level from $12.8 billion under T+2 to $9.8 billion.
If a one-day reduction in one national equity market can free up $3 billion in idle margin, then compressing cross-border settlement in equities, Treasuries, repo and foreign exchange to minutes — and removing the weekend constraint — would release far more capital.
That, the article argues, is what blockchain can standardize. Stablecoin transfers settle in seconds, cost only a few cents, and run all year. Tokenized securities can update ownership in real time and serve as collateral at the same time, without waiting for markets to reopen on Monday.
That is the core reason traditional infrastructure operators are willing to adopt crypto rails as a back end. Stay with the old system, and a competitor can win customers with lower costs and faster movement.
Crypto infrastructure closes the window in which capital sits idle. A security that settles tomorrow cannot be used as collateral today. A tokenized security can be pledged or lent within minutes, around the clock. Whether collateral can move freely determines whether capital works only intermittently or keeps generating returns.
Nine days before DTCC’s test, SWIFT — the cross-border messaging system linking more than 11,500 financial institutions — said 17 banks from six continents would pilot tokenized deposits on a new shared ledger. The group includes Citi, HSBC, UBS, Standard Chartered and Mitsubishi UFJ.
According to the article, tokenized deposits are bank money and are not constrained by banking hours. Blockchain lets funds move overnight and on weekends while ownership remains with licensed banks. For institutions concerned that bank-issued stablecoins may not carry Federal Deposit Insurance Corporation, or FDIC, protection, tokenized deposits offer an alternative: the usability of stablecoins inside an existing regulatory framework.
Card networks are moving in as well. On July 16, Visa crypto head Cuy Sheffield announced a new platform that lets banks issue, transfer and redeem stablecoins inside their existing money-management systems. The platform hides private keys, gas fees and the underlying public blockchain from customers.
For large financial incumbents, the attraction of using crypto infrastructure in the background is distribution. They can pass time and cost savings through their own networks to end clients. Visa already reaches roughly 15,000 financial institutions and more than 200 million merchants.
Mastercard is also expanding beyond earlier pilots and limited rollouts. The company is giving partner banks more stablecoin settlement options and supports six regulated stablecoins: Circle’s USDC, Paxos-issued PYUSD, USDG and USDP, Ripple’s RLUSD, and SoFiUSD from SoFi. Those stablecoins will run across Arbitrum, Base, Canton, Ethereum, Polygon, Solana, Tempo and XRPL.
Inside banks, there are already examples the article presents as proof that this infrastructure can handle commercial scale. JPMorgan’s Kinexys has processed more than $4 trillion in cumulative volume, with average daily transfers above $7 billion, and it continues to run on holidays when traditional markets are closed.
For readers still skeptical of crypto infrastructure, the article points to blockchain-based money-market products. BlackRock’s tokenized Treasury fund BUIDL, with about $2.5 billion under management, is already accepted as margin collateral on derivatives venues. Standard Chartered and crypto exchange OKX worked together on the framework supporting that setup.
The practical value is straightforward: the asset can serve as margin and still earn Treasury yield.
The article’s answer to the question of why finance would adopt crypto rails is simple. The point of financial innovation is to make the movement, storage and growth of capital more efficient.
Crypto firms are becoming service providers
Many crypto-native supporters once expected the industry to replace traditional financial institutions altogether. The article says reality is moving in the opposite direction. Crypto companies are becoming builders of infrastructure that traditional finance wants to use.
DTCC’s onchain transaction in July depended on a group of crypto firms working together. Chainlink connected different networks. Digital Asset’s Canton network handled tokenized Treasuries. Fireblocks and BitGo supplied custody. Circle and Ondo designed supporting services for the broader working group.
These companies spent a decade building a parallel financial system. Now they are helping incumbent institutions build one that moves assets at lower cost and higher speed. Their revenue model changes with that shift: not replacing Wall Street, but charging Wall Street for technology.
The pattern is not limited to the U.S. On July 16, Ondo Finance, described in the article as the world’s largest issuer of tokenized stocks, said it had partnered with Japan’s SBI Group to advance tokenization of Japanese equities. Those tokenized shares will connect to the SBI ecosystem and settle using SBI’s yen stablecoin, JPYSC.
SBI manages more than $250 billion in assets. Building tokenization systems internally from scratch would be expensive, the article says, so firms are buying mature blockchain technology instead and paying service providers to deploy it. Ondo currently holds more than 70% of the tokenized equity issuance market, while also maintaining a distribution partnership with Clearstream, part of Deutsche Börse in Europe. Securitize is playing a similar role as a service provider for BlackRock’s BUIDL issuance.
Where the value may end up
The article uses logistics as a comparison. In 1956, truck driver Malcom McLean invented the standard shipping container. Loading costs fell from $5.86 per ton to $0.16 per ton, and global trade reorganized around the container. Yet shipping companies themselves did not capture most of the upside. Containers became standardized commodities, shipping descended into price competition, and the biggest winners were businesses that rebuilt their models around cheaper and more reliable transport. The article names Walmart, not Maersk, as the clearest example.
Financial technology may follow a similar script.
Containers could not transform logistics on their own. Ports, cranes, chassis and customs systems had to change with them. Tokenization will face the same requirement. Custody, compliance and cross-chain interoperability all need to be built out together. As bank settlement layers become more standardized, value may concentrate in the surrounding service stack. The article says that is the lane being targeted by Chainlink, Fireblocks and Digital Asset.
In that framework, tokens themselves and the base-layer blockchains may struggle to retain outsized value over time. Returns may flow in two directions instead.
The first is the platform institutions that plug into crypto rails. DTCC, SWIFT and Visa can continue charging service fees for tokenized settlement, tokenized deposits and stablecoin operations much as they do in existing systems.
But the article suggests the larger opportunity lies elsewhere. Some firms will rebuild treasury management around always-on atomic settlement, optimize intraday funding, improve collateral efficiency and provide nonstop working-capital services to the market. BUIDL is presented as a clear example because it lets an asset function as collateral while still collecting Treasury income.
The closing argument is that crypto has spent 15 years building a parallel financial system with superior performance. For builders with a long time horizon, the bigger win is not to keep reproducing end-user financial products. It is to become the invisible infrastructure that makes capital move faster and cost less.