Open USD Stablecoin: Why 140+ Firms Are Backing It

What would it take to get Google, BlackRock, Visa, Mastercard, and Coinbase to agree on anything? Apparently, a stablecoin. In late June 2026, a consortium of over 140 companies — spanning payments giants, global banks, and crypto infrastructure firms — announced their backing of Open USD, a new stablecoin built specifically for business-scale money movement. The open USD stablecoin isn't a trading token or a DeFi experiment. It's a direct attempt to rewire how money moves between businesses across borders.

If you're new to crypto, this announcement might sound like noise. But the names and the design choices behind Open USD signal something genuinely different from what came before. Here's what it actually is, how it works, and why it matters — explained from first principles.

Key Takeaways:Open USD is a new stablecoin launched by Open Standard, backed by 140+ firms including Google, BlackRock, Visa, and Coinbase, designed for institutional-scale payments rather than crypto trading.Unlike USDT or USDC — where the issuer keeps most reserve earnings — Open USD shares reserve income with its business partners, minus a small management fee.Businesses can mint and redeem Open USD at zero cost and with no volume caps, making it radically cheaper than most existing stablecoin infrastructure at scale.The total stablecoin market is projected to grow from roughly $190 billion today to potentially $1 trillion within a few years, according to Fintech Weekly.Open USD is governed by an independent partner-led board — no single company controls it, which is precisely what makes the coalition possible.

Table of Contents

• What Is a Stablecoin? (Start Here If You're New)
• What Is Open USD, Exactly?
• 3 Design Principles That Make Open USD Different
• Who Is Backing Open USD — and Why It Matters
• Open USD vs. USDT vs. USDC: 4 Key Differences
• Why Are 140+ Firms Moving Now? The Timing Explained
• What Does Open USD Mean for Everyday Users?
• Frequently Asked Questions

What Is a Stablecoin? (Start Here If You're New)

Before we dig into Open USD specifically, let's build the foundation. Most cryptocurrencies — like Bitcoin or Ethereum — have prices that move up and down significantly. That volatility makes them poor tools for everyday transactions. If you pay someone in Bitcoin today and its price drops 20% tomorrow, both parties lose predictability.

A stablecoin solves this by pegging its value to something stable, usually the US dollar. Think of it like a casino chip: you exchange $1 for one chip, use the chip inside the casino (in this case, the blockchain), and cash out for $1 when you're done. The chip never fluctuates in value — it's always worth exactly $1.

The stablecoin issuer holds real US dollars (or short-term US Treasury bonds) in a reserve account to back every token 1:1. When you buy 100 USDC, Circle — USDC's issuer — holds $100 in reserves. When you redeem, you get your $100 back.

This design has made stablecoins genuinely useful for payments. According to Open Standard, stablecoin transaction volume is now approaching that of the ACH network — the system US banks use to process direct deposits and bill payments. That's not a niche experiment anymore.

What Is Open USD, Exactly?

Open USD is a new US dollar-pegged stablecoin created by Open Standard, an independent company whose board is made up of its own business partners. It was announced on June 30, 2026, with backing from more than 140 companies across payments, banking, technology, and crypto infrastructure.

The headline partners alone are striking: Visa, Mastercard, Stripe, American Express, Google, Samsung, BlackRock, BNY, Standard Chartered, Coinbase, Shopify, DoorDash, MetaMask, Aave, Polygon, and over 100 others. This isn't a crypto startup pitching to the mainstream. This is the mainstream building its own infrastructure.

But what makes Open USD different from USDC or USDT — the two stablecoins that currently dominate with a combined market cap exceeding $130 billion [VERIFY]? The answer lies in three structural choices that existing stablecoins haven't made.

3 Design Principles That Make Open USD Different

Open Standard describes Open USD as built around three core principles. Each one addresses a real pain point that large businesses encounter when using existing stablecoins at scale.

1. Free Minting and Redemption — No Volume Limits

Most stablecoins charge businesses fees to create ("mint") or destroy ("redeem") tokens. At small volumes, this is manageable. At enterprise scale — think Visa processing billions of dollars in card settlements — these fees become prohibitively expensive.

Open USD removes minting and redemption fees entirely and places no artificial caps on volume. A bank processing $500 million in cross-border settlements pays the same as a startup processing $50,000: nothing. That's a fundamental cost advantage for any company operating at scale.

2. Reserve Earnings Shared With Partners

Here's a detail most people don't know about stablecoins: the issuer earns money on your deposits. When you hold USDC, Circle parks that dollar in short-term US Treasury bonds earning ~4–5% annually. You see none of that yield. Circle keeps it.

Open USD flips this model. Partners receive all earnings from Open USD's reserves, minus a small management fee. According to Crypto Times, this is one of the key structural differences from existing stablecoin issuers. For large financial institutions holding or distributing billions in stablecoins, shared reserve income is a meaningful revenue stream.

3. Partner-Led Governance — No Single Company in Control

USDC is ultimately controlled by Circle. USDT is controlled by Tether. If those companies make decisions you disagree with — changing fees, altering reserve policies, altering which blockchains are supported — you have limited recourse as a business partner.

Open USD is governed by a board composed of its own partners. Open Standard describes this structure as explicitly designed to prevent any single issuer from making unilateral decisions. It's closer to a cooperative than a corporation — and that governance model is arguably what convinced 140+ major companies to sign on.

Who Is Backing Open USD — and Why It Matters

The coalition behind Open USD is genuinely unprecedented in stablecoin history. Let's break it down by category, because each group has a distinct reason for being at the table.

Payments networks (Visa, Mastercard, American Express, Discover, Stripe, Klarna, Remitly, Western Union): These companies move money for a living. Stablecoins on blockchain rails settle in seconds and cost fractions of a cent versus hours and multiple intermediary fees for traditional cross-border transfers. Visa confirmed in April 2026 that its stablecoin settlement pilot had already reached a $7 billion annualized run rate — and it had only just started adding more blockchain networks.

Global banks (BlackRock, BNY, Standard Chartered, DBS, U.S. Bank, BBVA, Mizuho, Westpac, and 20+ others): Banks are no longer just watching stablecoins from the sidelines. BlackRock's Global Head of Market Development, Samara Cohen, stated directly: "Open USD is a constructive step toward giving businesses more choice in how they access tokenized value and participate in internet-native digital rails."

Technology platforms (Google, Samsung, Shopify, DoorDash, IBM, Mercado Libre, Grab, Rakuten): For a company like Shopify, stablecoin settlement means merchants get paid instantly rather than waiting days for card network settlement. For DoorDash, it means contractor payouts without banking hours.

Crypto infrastructure (Coinbase, MetaMask, Polygon, Solana, Aave, Fireblocks, Gemini, Ledger): These companies provide the technical rails that Open USD will run on. Their involvement means Open USD launches with real distribution — users of MetaMask and Trust Wallet could access it through their existing wallets from day one.

Open USD vs. USDT vs. USDC: 4 Key Differences

Rather than describing these differences abstractly, here's how Open USD stacks up against the two dominant stablecoins across the metrics that matter most to businesses:

None of this makes USDC or USDT bad products — both are well-established, with USDC backed by full reserves and monthly third-party attestations. But Open USD is solving a different problem: it's designed for companies that need to embed stablecoin infrastructure into their own products and share in the economics of doing so.

Why Are 140+ Firms Moving Now? The Timing Explained

Timing matters here. This coalition didn't form in a vacuum. Three forces converged in 2025–2026 to make Open USD possible.

Regulatory clarity finally arrived. In July 2025, the US Congress passed the GENIUS Act, establishing the first formal regulatory framework for payment stablecoins in the United States, according to the Federal Reserve. Before this, large institutions faced legal uncertainty about issuing or distributing stablecoins. With a clear framework in place, compliance teams at banks and payment companies could greenlight participation.

The market has reached critical mass. The total stablecoin market cap sits at roughly $190 billion in 2026, with projections pointing toward $500 billion to $1 trillion within a few years. Stablecoins are forecast to represent 3% of all US dollar payments by end of 2026, and 10% by 2031. At those volumes, the infrastructure question becomes existential for incumbents: build your own rails or cede them to someone else.

Existing options weren't built for enterprise scale. Neither USDC nor USDT was architected with the assumption that a major bank would need to process $10 billion in stablecoin transactions monthly — and keep some of the economics. Open USD was designed with that assumption from the start.

What Does Open USD Mean for Everyday Users?

Here's the honest answer: most people won't interact with Open USD directly. You probably won't "buy" it on an exchange the way you might buy Bitcoin. It's more likely to be infrastructure running beneath the products you already use.

Think of it like the SWIFT network — the system banks use to send international wire transfers. Most people have sent or received a wire, but few could tell you what SWIFT is or how it works. Open USD could become the equivalent digital-native layer beneath remittances, card settlements, and cross-border payments.

Practically, it could mean:

• Faster international transfers at lower cost through apps like Western Union or Remitly (both are partners)
• Instant merchant settlement for Shopify stores without waiting 2–3 business days
• Contractor payouts that clear in seconds rather than hours
• New financial products from banks that can now share in stablecoin reserve income

For crypto-native users already working with on-chain assets, Open USD's integration with wallets like MetaMask and Trust Wallet, chains like Polygon and Solana, and protocols like Aave means it could become a deep-liquidity alternative to USDC in DeFi contexts as well.

Frequently Asked Questions

What is the Open USD stablecoin?

Open USD is a US dollar-pegged stablecoin launched by Open Standard in June 2026, backed by more than 140 companies including Google, BlackRock, Visa, and Coinbase. Unlike existing stablecoins where the issuer controls governance and keeps reserve earnings, Open USD shares yield with partners and is governed by an independent board made up of its own business partners. It's designed primarily for enterprise-scale payments infrastructure rather than individual crypto trading.

How is Open USD different from USDC or USDT?

Open USD differs from USDC and USDT in three main ways: zero minting and redemption fees, shared reserve earnings with partners, and partner-led governance rather than single-issuer control. USDC and USDT keep the interest earned on their dollar reserves — which at current Treasury yields can be substantial. Open USD distributes that revenue to its business partners. The governance model also means no single company can unilaterally change the rules, which is a key concern for banks and payment networks considering deep integration.

Is Open USD safe? What backs it?

Open USD is backed 1:1 by US dollars and short-term US Treasury securities held in reserve, making it a fiat-collateralized stablecoin similar in structure to USDC. Under the GENIUS Act passed in July 2025, US payment stablecoin issuers must hold reserves in approved assets including cash, short-term Treasuries, and central bank balances. The independent governance structure — with a board made of industry partners — is also designed to prevent any single entity from taking actions that could undermine the peg. That said, as with any financial product, users should monitor reserve attestation reports when they become available.

What companies are backing Open USD?

Over 140 companies across four sectors are backing Open USD: payments networks (Visa, Mastercard, Stripe, American Express, Western Union), global banks (BlackRock, BNY, Standard Chartered, DBS, U.S. Bank), technology platforms (Google, Samsung, Shopify, DoorDash), and crypto infrastructure (Coinbase, MetaMask, Polygon, Solana, Aave, Fireblocks). The breadth of the coalition is historically unusual — no prior stablecoin has launched with simultaneous backing from all four sectors at this scale.

Can I buy or use Open USD as an individual?

Open USD is primarily designed for business use, but individual users will likely be able to access it through crypto wallets and exchanges that are already partners. MetaMask, Trust Wallet, Coinbase, Bybit, OKX, Gemini, and eToro are all among the 140+ backers, meaning retail distribution channels exist. However, the primary value proposition — zero-cost minting, reserve earnings sharing, partner governance — is aimed at companies embedding the stablecoin into their products rather than individual holders.

What is Open Standard, the company behind Open USD?

Open Standard is an independent company created specifically to operate the Open USD stablecoin, with a board composed of Open USD partners rather than a single corporate owner. This structure was deliberately chosen to prevent any one company from controlling decisions — a key concern given that the coalition includes direct competitors like Visa and Mastercard, or Coinbase and Bybit. The cooperative governance model is what made it possible to bring these companies together under a single shared stablecoin infrastructure.

How big is the stablecoin market in 2026?

The total stablecoin market stands at approximately $190 billion in 2026, with USDT (Tether) and USDC (Circle) accounting for the majority of market share. Analysts project the market could reach $500 billion to $1 trillion within the next several years, driven by regulatory clarity from the US GENIUS Act and growing enterprise adoption. Stablecoins are expected to represent 3% of all US dollar payments by the end of 2026 and 10% by 2031, according to Fintech Weekly.

The Bottom Line: Infrastructure, Not Hype

The most honest summary of Open USD is this: it's not trying to be the next big crypto trade. It's trying to become invisible infrastructure — the digital plumbing that moves money between businesses faster and cheaper than the systems built in the 1970s.

Whether it succeeds depends on execution, reserve management, and whether 140+ companies with competing interests can actually maintain a coherent governance structure. But the coalition alone is a signal. When Visa, BlackRock, and Coinbase are all at the same table — not as investors but as operational partners — something structural is shifting in how money moves.

For beginners, the key takeaway is simple: stablecoins are no longer just a crypto trading tool. They're becoming payment infrastructure for the global economy — and Open USD is the most ambitious attempt yet to build that infrastructure as a shared utility rather than a proprietary product.

Want to understand how blockchain-based money movement works at a deeper level — including how assets like Bitcoin move across chains without custodians? Explore more beginner-friendly guides at academy.teleswap.xyz.