In February 2026, Stripe co-founders John and Patrick Collison released their annual open letter, offering a powerful lens for observing the crypto industry. Despite a deep market correction—often referred to as the "crypto winter," with the Bitcoin price nearly halved from its historical peak—Stripe described the stablecoin sector as experiencing a "Stablecoin Summer." This paradox isn’t just rhetorical flair; it’s a structural assessment grounded in robust business data. Stablecoins are breaking away from their strong correlation with crypto asset prices and emerging as independent payment infrastructure, entering their own moment in the spotlight.
Background and Timeline: From Infrastructure Pain Points to Strategic Depth
Stripe’s understanding of payment pain points traces back to the founders’ early experiences. In 2007, while still teenagers in Ireland running their first company, Auctomatic, the Collison brothers realized that the hardest part wasn’t coding or finding customers—it was getting paid by clients worldwide. This insight led to Stripe’s founding, aiming to make online payments as simple as calling an API, rather than a complex, permissioned process.
Stripe’s deep stablecoin strategy began with a pivotal acquisition in 2025. To build end-to-end stablecoin infrastructure, Stripe acquired the orchestration platform Bridge and Privy, which supports over 110 million programmable wallets. By early 2026, Stripe accelerated its strategic moves: the company secured a national bank trust charter from the US Office of the Comptroller of the Currency (OCC), clearing regulatory hurdles for its stablecoin business. At the same time, Stripe and Paradigm jointly developed Tempo, a blockchain purpose-built for payments, which entered testnet phase. Institutions like Visa, Nubank, and Shopify are participating in these tests. This timeline clearly illustrates Stripe’s evolution from a software service provider to a foundational financial infrastructure company.
Data and Structural Analysis: Structural Migration Behind $400 Billion
Stripe’s annual disclosure reveals fundamental shifts in the stablecoin sector. Citing a McKinsey report and Stripe’s own data, stablecoin payment volume doubled in 2025, reaching roughly $400 billion. Notably, about 60% of this volume came from business-to-business (B2B) transactions, rather than personal cross-border remittances or speculative trades.
This data challenges the stereotype that stablecoins are mainly used for "on/off ramps" or crypto trading. The rise of B2B scenarios signals that stablecoins are penetrating global supply chains and cross-border service settlements—core business domains. Stripe’s platform processed $1.9 trillion in total payment volume (TPV) in 2025, a 34% year-over-year increase, representing 1.6% of global GDP and exceeding Australia’s annual GDP. Bridge, the acquired platform, saw transaction volume grow over fourfold, further confirming this trend.
Zooming out to on-chain data, as of January 2026, stablecoin market capitalization approached $300 billion. Although this is still a tiny fraction of the global payments market (McKinsey estimates it at about 0.02%), the trajectory and changing use cases are far more compelling than static market cap figures.
Dissecting Public Opinion: Optimistic Expectations vs. Technical Realism
Interpretations of Stripe’s annual letter fall into two camps.
The optimists focus on the paradigm shift stablecoins represent. Venture capital firm a16z, in its analysis, explains why AI agents need stablecoins: AI agents act more like businesses than tourists, requiring long-term, programmable credit relationships with suppliers rather than instant retail payments. Stablecoins’ programmability, low fees, and global nature make them ideal for handling massive micropayments and streaming payments between AI agents and platforms.
The technical realists emphasize the tough challenges Stripe highlighted. Stripe warns that if AI agents become the main executors of internet transactions, blockchain networks may need to handle up to 1 billion transactions per second (TPS). According to Chainspect data, even the fastest public blockchains like Solana and ICP currently average just over 1,000 TPS, with theoretical maximums nowhere near the billion mark. Stripe points to the 2025 memecoin trading frenzy, which caused network congestion and soaring fees, as evidence that even today’s transaction density strains blockchains—and future AI-driven demand will amplify these issues.
Examining Narrative Authenticity: From "Speculation Vehicle" to "Payment Tool"
For years, the crypto industry has faced the challenge of "finding real-world use cases." Stripe’s annual letter provides key evidence that stablecoins are breaking free from their tight coupling with crypto asset prices.
Factually: In 2025, Bitcoin’s price was in a downward trend (down about 50% from its peak), yet stablecoin payment volume doubled. This divergence strongly suggests that current growth is driven not by speculative cycles in crypto markets, but by payment demand in the real economy.
From a perspective standpoint: Stripe asserts that stablecoins are becoming "core components of global payment infrastructure." While this view comes from a stakeholder, it’s supported by solid business metrics—$1.9 trillion in platform transaction volume, coverage of 90% of Dow Jones Industrial Average companies, and more.
Speculatively: The claim that AI agents will require 1 billion TPS is based on the logic of exponential growth in agent numbers and transaction frequency far exceeding human activity. Although AI agents are still in their early stages, Stripe’s partnership with OpenAI to develop "Agent Commerce Protocols" (ACP) shows that industry leaders are preparing for the next wave of explosive growth.
Industry Impact Analysis
Stripe’s annual letter will have multi-layered effects on the crypto industry:
First: A re-evaluation of public blockchain performance standards. If the logic of AI agent commerce holds, the narrative that current blockchains are "fast enough" will be overturned. The focus will shift from "can it support DeFi and gaming?" to "can it support massive, real-time settlements for the machine economy?" Pursuit of high TPS, low latency, and interoperability will become the next battleground for technical competition.
Second: Deepening stablecoin use cases. As B2B payments grow, stablecoins will evolve from "cross-border remittance tools" to "enterprise treasury management platforms." This will require stablecoin issuers and wallet providers to offer more sophisticated reconciliation, invoicing, and credit features.
Third: Compliance and regulatory frameworks catch up. Stripe’s national bank trust charter signals that major payment firms are seeking to bring stablecoin business under existing financial regulations. Meanwhile, the US "GENIUS Act" provides the first federal-level regulatory framework for compliant stablecoins, and the EU’s MiCA is now in effect. This gives other crypto companies a compliance blueprint but may also accelerate industry segmentation: compliant stablecoins become mainstream business infrastructure, while fully anonymous crypto assets risk being marginalized.
Fourth: The underlying competition between sovereign currencies. Notably, about 99% of the stablecoin market is pegged to the US dollar. Stablecoin issuers have become major holders of US Treasury bonds, collectively ranking 17th globally. This means stablecoins are not just business infrastructure—they’re also tools for extending dollar dominance in the digital era. While regions like Asia are exploring local currency stablecoins, they face dual pressures from capital outflows and dollar competition.
Multi-Scenario Evolution Forecast
Based on current information, this narrative could unfold in three scenarios:
| Evolution Path | Trigger Condition | Key Event | Industry Impact |
|---|---|---|---|
| Optimistic | Breakthroughs in AI agent capabilities; enterprises widely adopt agents for procurement and reconciliation | Tempo mainnet supports tens of millions of daily active payments; Stripe ACP protocol becomes industry standard | Launches a "major migration" in public blockchains; high-performance, interoperable L1/L2s surge in value; stablecoin supply exceeds $1 trillion |
| Neutral | Steady growth in AI agents; stablecoin payments slowly eat into traditional B2B share | Bridge platform transaction volume continues to rise; more Fortune 500 companies adopt stablecoin payments | Industry grows steadily but lacks explosive catalysts; leading blockchains barely keep pace through upgrades, with little technical premium |
| Pessimistic | Regulatory tightening, especially legal challenges to AI agent-executed financial contracts | Major economies pass laws restricting AI payments without real-time human authorization; stablecoin reserve transparency questioned | Growth narrative stalls; market refocuses on compliance and risk; payment tokens under price pressure, capital flows back to Bitcoin and "digital gold" |
Stripe’s annual letter acts as a prism, refracting the core contradictions the crypto industry will face over the next five years: on one hand, stablecoins are making unstoppable inroads into B2B payments; on the other, current blockchain technology struggles to handle the future volume of AI-driven transactions. The shift from "crypto winter" to "Stablecoin Summer" isn’t just about temperature—it’s about the industry’s fundamental value proposition, moving from speculation to serving the real and machine economies. For builders, Stripe’s 1 billion TPS challenge is both a warning and the clearest technical roadmap for the next generation of the value internet.
