Open USD Explained: Inside the Multi-Party Stablecoin Standard

TL;DR

• Open USD (OUSD) is a dollar stablecoin issued under a shared standard by an independent company, Open Standard, with reserve economics and governance held across a partner network.
• The model rests on three stated principles:
• no-fee mint and redeem at any size,
• reserve revenue distributed across partners,
• governance by a partner board.
• Open Standard unveiled OUSD on June 30, 2026 with 140+ named partners including Visa, Mastercard, Stripe, BlackRock, Coinbase, Google, and Ripple. The token itself has not gone live and is expected to launch later in 2026.
• The confirmed launch chain is Solana. Stellar, Base, and Polygon are named as expected to follow. Tempo appears in some announcement coverage as a planned chain.
• Legal and regulatory classification of OUSD is described by Open Standard, not settled by a regulator.

What Open USD is

Open USD (OUSD) is a US dollar stablecoin issued under a shared standard held across pretty huge partner network. It is governed and operated by Open Standard, an independent entity, and it trades under the ticker OUSD.

The product is built around three founding principles by Open Standard:

1. Mint and redeem at no fee, with no volume caps, regardless of transaction size.
2. Nearly all reserve assets are distributed to participating partners, after a small management fee retained by Open Standard.
3. Collective governance through a board made up of partner institutions rather than a single controlling issuer.

At the same time, Open Standard operates as an independent company that issues and administers OUSD, while the partner firms handle distribution across payments, banking, and crypto networks.

Open Standard positions OUSD as shared payments infrastructure for large businesses. The company frames the token as open infrastructure for global money movement across many firms.

The consortium model and why partners joined

The core argument for OUSD is that reserve assets on a large stablecoin can be redirected to the businesses that create demand. Reserve assets backing a dollar stablecoin, typically short-term US Treasuries and similar instruments, generate reserve revenue, and incumbents keep that revenue for the issuer.

OUSD redistributes most of that reserve revenue to partners after a management fee. Open Standard describes this as returning most reserve economics to the companies that adopt and distribute the token, which reframes distributors from unpaid promoters into paid participants.

The partner roster spans more than 140 companies grouped by category rather than listed by name here. The Open Standard partner page organizes them across:

• Payments and card networks: Visa, Mastercard, American Express, Stripe, Adyen, Klarna, Western Union, and Discover.
• Banks and financial institutions: BlackRock, BNY, Standard Chartered, DBS, U.S. Bank, BBVA, Mizuho, and Commonwealth Bank of Australia.
• Crypto-native firms: Coinbase, Solana, Ripple, Base, OKX, Aave, MetaMask, Fireblocks, and Aptos Labs.
• Technology and commerce platforms: Google, Shopify, IBM, DoorDash, Rakuten, and Samsung Electronics.

The stated appeal from partner executives is consistent across categories: shared governance, lower cost at scale, and infrastructure that does not depend on one issuer’s roadmap. For a fuller picture of the distribution side, see how banks and card networks integrate stablecoins.

The reserve model is central to the redistribution claim. Reserve assets and their treatment shape how much revenue there is to share, a topic covered in permitted reserve assets and tokenized money market funds.

Governance by partner board

Open Standard describes an ownership and corporate governance structure intended to keep decisions aligned with the collective network. Collective governance differs from single-issuer control in authority distribution. In a single-issuer model, one company sets policy on reserves, chains, fees, and partner terms, while in the OUSD model, those decisions route through a partner board.

The specific powers the board holds are not fully documented at this stage. Open Standard states that the board oversees OUSD‘s design and operations, and that the founding CEO is Zach Abrams, co-founder of the Stripe-owned firm Bridge.

How we got here: the duopoly and the regulatory opening

The stablecoin market is concentrated in two issuers. Tether (USDT) and Circle (USDC) together hold the large majority of a stablecoin market that exceeded $300B in aggregate supply in mid-2026, per DeFiLlama figures cited in coverage of the period.

The regulatory backdrop is the US federal framework for payment stablecoins. That framework created conditions under which large, regulated dollar tokens can operate, and it is the mechanism partners cite when describing OUSD as compliance-oriented.

This article does not cover that legislation in depth. For the statutory detail and its effect on issuers, see the US federal framework for payment stablecoin issuers.

Precedents: what has been tried before

Multi-party stablecoin standards have been attempted before, and none has displaced the incumbents. The most cited precedents are:

• the Centre Consortium,
• the Global Dollar Network,
• the abandoned Diem project.

The Centre Consortium was the joint Circle and Coinbase vehicle that governed USDC. It was wound down, after which Circle took sole control of USDC governance, which is part of why Coinbase‘s return to a multi-party model with OUSD is interesting.

The Global Dollar Network (GDN) is the closest operational precedent. Paxos introduced Global Dollar (USDG) on November 1, 2024.

USDG uses the same redistribution logic that OUSD now proposes at a larger scale. Reserve assets are shared among GDN partners after costs, and USDG is backed 1:1 by dollar deposits and short-term US government securities held in segregated accounts.

Despite institutional backing and an asset-sharing structure, USDG grew to roughly $3B in supply, against USDC at roughly $77B in the same period, which shows that assembling large partners does not automatically create liquidity.

Diem, the earlier Facebook-led consortium, collapsed under regulatory pressure and internal discord before issuing at scale. 

Which chains support it

OUSD separates a confirmed launch chain from chains expected to follow, and the two should not be merged. Open Standard and launch coverage describe day-one issuance on one chain, with additional chains planned afterward.

Confirmed launch chain:

• Solana, named as the native day-one chain in Open Standard launch coverage.

Expected to follow (named, not yet live):

• Stellar
• Base
• Polygon
• Tempo, potentially planned: a payments-first chain built for stablecoin settlement.

Chain choice shapes settlement, for context on how settlement volume behaves on a major chain, see stablecoin settlement volume on Solana.

What it means for Circle and Tether

OUSD could potentially target Circle more directly than Tether. The redistribution model attacks the reserve economics that make USDC and USDT profitable for their issuers, and the equity market priced that as a threat.

Circle (CRCL) shares fell sharply on the announcement. Reported figures cluster around a 16% to 17.6% single-session drop on June 30, 2026, closing near a four-month low.

Tether (USDT) overlaps less with OUSD‘s target market. USDT distribution leans toward offshore and crypto trading, while OUSD targets US-oriented institutional payments and settlement, so the near-term competitive pressure focuses on Circle.

Multiple OUSD backers also support incumbents: Coinbase helped build USDC, Stripe owns Bridge and runs its own stack, and card networks support multiple tokens, which complicates the idea of a clean defection. At the same time, Circle CEO Jeremy Allaire publicly welcomed competition arguing that stablecoin networks are built over years.

The skeptic’s case

The strongest criticism of OUSD is that a 140+ company consortium cannot move fast enough to overcome entrenched liquidity. 

ARK Invest research director Lorenzo Valente is one of the most prominent critics of OUSD who framed the announcement as ‘a large letter of intent.’

Valente‘s specific concerns are:

• Cold-start liquidity. USDC and USDT hold deep liquidity across exchanges, payment processors, and brokers, and a new token starts with none of that.
• Missing trading pairs. There are no established pairs quoting major crypto assets against OUSD, so market makers have little reason to hold it in size.
• Coordination cost. Aligning 140+ competing participants produces slow decision-making, which Valente likened to the gridlock seen in some DAO governance.
• Thin fee model. Distributing nearly all reserve revenue may leave OUSD under-resourced to fund the licensing, compliance, and ecosystem incentives that helped USDC scale.

The coordination point of view found more supporters, for example the Dragonfly general partner Rob Hadick noted that large enterprise consortiums break easily because incentives are broad and often misaligned, and Allaire called the track record of consortium products at scale poor while acknowledging Circle itself tried and abandoned the model.

There is a further risk of partner attrition before launch. Consortium announcements function as options rather than commitments, and the history of Diem being a cautionary tale in this case.

What this means for validators and settlement infrastructure

New dollar settlement routes through chains that require operators, which is where validator infrastructure enters the picture. Multi-chain issuance of a token like OUSD spreads settlement across multiple networks, and each of those networks depends on validators and node operators to function.

Everstake operates as a non-custodial validator and staking provider. Everstake has historically supported 130+ networks, and its role in any network is vital on the infrastructure-level: running validators and nodes, not holding user funds or issuing tokens.

Multi-chain issuance concentrates operational risk for infrastructure providers. The operational questions of uptime, client updates, and network reliability belong with validators such as Everstake.

Everstake is a long-time infrastructure provider for networks like Solana, and we continuously track news and protocol updates to ensure our infrastructure is ready to support the opportunities and challenges each network faces. Everstake is also a long-standing Polygon validator (a chain slated to carry OUSD following its launch.)

OUSD is expected to launch in H2 2026, with Solana confirmed as the native issuance chains from day one and Polygon and Tempo among those expected to follow. If OUSD is planned to launch on Tempo as well, Everstake is prepared to offer a white-label validator solution for institutions.

FAQ

What is Open USD?

Open USD (OUSD) is a US dollar stablecoin issued under a shared standard by Open Standard, an independent company, with reserve economics and governance held across a partner network. Open Standard unveiled it on June 30, 2026, and states the token will go live later in 2026.

Who issues Open USD?

Open USD is issued and operated by Open Standard, an independent company led by founding CEO Zach Abrams. Open Standard administers the token, while 140+ partners including Visa, Mastercard, and BlackRock handle distribution.

How does Open USD differ from USDC?

Open USD distributes nearly all reserve revenue to partner distributors after a management fee, while USDC issuer Circle retains it. OUSD governance is distributed among a partner board, and Open USD charges no fee to mint or redeem.

What does shared reserve revenue mean?

Shared reserve revenue means most of the revenue generated by the assets backing OUSD is paid to the partners that adopt and distribute it, minus a small management fee kept by Open Standard. This model redirects reserve revenue that single issuers such as Circle and Tether typically keep.

Which blockchains support Open USD?

Solana is the named confirmed launch chain for OUSD, per Open Standard launch coverage. Stellar, Base, Polygon, and Tempo are named as expected to follow, and every chain should be treated as unconfirmed until verified against a primary source.

Is Open USD a competitor to Tether?

Open USD competes more directly with Circle‘s USDC than with Tether‘s USDT. USDT is typically focused on offshore and crypto trading, while OUSD targets US-oriented institutional payments.

When will Open USD launch?

Open USD was unveiled on June 30, 2026, but the token has not gone live. Open Standard states it will launch later in 2026 and has not committed to a firm date as of writing.