1. Fintech has evolved into “the very infrastructure for global payments and asset transfers.”
The current technological frontier has already moved beyond “UI-layer innovation” — faster payments, smartphone banking — to two things:
the tokenization of money itself and of settlement infrastructure, and autonomous transactions executed by AI agents.
On the tokenization side, stablecoins have reached the stage of practical deployment. As of February 2026, USDT and USDC alone account for roughly 83% of total market capitalization (about $257.5 billion combined, out of a market of roughly $310 billion), and instant settlement across multiple chains, 24/7/365 operation, and cross-border transfers already exist as working systems. The mBridge trials confirmed that international remittance times can be reduced from an average of 3–5 days to a matter of seconds, with costs cut by up to about 40%. The technical superiority of distributed-ledger settlement is no longer a question of proof — it is a question of institutional design.
The other frontier is agentic payments. Google’s AP2 (a trust framework that proves user intent and authorization through signed mandates) and Coinbase’s x402 (machine-native payments reviving HTTP 402) have emerged, and in April 2026 the Linux Foundation established a neutral governance body for x402. Under x402, agents execute USDC micropayments on-chain — settlement within two seconds at a transaction cost of roughly $0.0001 — enabling metered, pay-per-use access to APIs and data without subscription contracts. AWS has built x402 support into Bedrock AgentCore Payments, and Visa has published extension specifications for card rails: the incumbent payment giants are moving to capture the stack of a “machines paying machines” economy. This is less an end point for fintech than an inflection point at which the agents of finance expand from humans to machines.
2. How the Incumbent Financial System Is Responding
This is where today’s most interesting dynamic equilibrium lies. The incumbent system is handling the new technology not through exclusion but through institutional absorption.
On the regulatory front, the GENIUS Act — a comprehensive US stablecoin law — was enacted in July 2025, establishing a common federal-level framework and simultaneously serving as an international benchmark that accelerated regulatory development in other jurisdictions. Countries are repositioning stablecoins from “risk assets to be regulated” to “institutionalized financial infrastructure”: issuers are required to hold 1:1 reserves, obtain licenses, publish audited reports, and honor immediate redemption. In effect, this imposes “narrow-bank-style regulation” that folds stablecoins into the periphery of the banking system.
Meanwhile, the incumbent infrastructure’s counter-move is the deposit token. Bank of England Governor Bailey has urged prioritizing the tokenization of deposits over stablecoins, and major UK banks such as HSBC and Barclays have launched deposit-token pilots. At the central-bank level, Project Agorá takes a design that connects tokenized commercial bank deposits with central bank money on a unified ledger and routes them through the existing institutional structure — the correspondent banking network. Its participants — the Federal Reserve Bank of New York, the Banque de France, the Bank of England, the Bank of Japan, among others — are precisely the central banks that have invested the most institutional capital in correspondent banking. In other words, Agorá represents “prolonging and reinforcing the existing order through tokenization” — the exact opposite philosophy of mBridge’s disintermediation of the correspondent network.
Japan’s response is distinctive. Multiple issuance and distribution models are running in parallel: JPYC under the funds-transfer-business model (issued in October 2025 as Japan’s first compliant yen-denominated stablecoin), the trust-based Progmat Coin and JPYSC, and USDC handled as a foreign-currency-denominated stablecoin. On top of this, the Bank of Japan continues its retail CBDC pilot, has launched a sandbox for settlement experiments using central bank money, and is participating in Agorá. It amounts to a hedging strategy that covers every direction at once.