Part 1: a case for non-USD Stablecoins
The promise of crypto (blockchain's current primary use case) is a decentralized global financial system. At the moment, it looks much more like a USD monoculture, with approximately 99% of the stablecoin market denominated in and backed by US Dollars, a share that's barely moved even as total market capitalization crossed $300 billion.
This dollarization was an important provider of early liquidity, but it created a global financial internet on a single-legged stool: if a merchant is in Berlin, Tokyo, or São Paulo and wishes to transact on-chain, they're forced to import US monetary policy, US inflation, and US regulatory risk along with it.
This article argues that locally issued, non-USD stablecoins running on public infrastructure aren't just "altcoins." They're the critical primitives needed for economic sovereignty in an on-chain world. We analyze the structural failures of the current USD-centric model, apply first principles to design a better private architecture, and define the critical path for the industry to build it.
The cost of monoculture
The reliance on a single currency asset creates three systemic vulnerabilities for non-USD economies, and the geopolitical landscape of 2026 has made each of them more acute.
1. The liability mismatch
Corporate finance relies on matching assets with liabilities, so if a German car manufacturer spends and accounts in Euros, but gets paid in USDC, they are now exposed to the FX market: any downward movement of the USD against the Euro and the manufacturer immediately loses purchasing power. By forcing the world to hold USD liabilities, the current model introduces currency risk into every local transaction before any trade terms are negotiated. Capital flight toward USD-based assets raises local interest rates, makes private bonds more expensive, and reduces demand for public bonds denominated in local currency.
This dynamic isn't merely structural friction anymore. It's an increasingly deliberate policy.
The US GENIUS Act (July 2025) created the first federal framework for payment stablecoins, mandating 1:1 backing with cash or short-term US Treasuries, boosting institutional adoption. This was also a strategic monetary move. Treasury Secretary Scott Bessent noted in August 2025 that stablecoin issuance would create significant new demand for US government bonds, citing the US's high interest payments and $9.2 trillion in 2025 debt maturity. With Tether already holding more US Treasuries than some countries, projected stablecoin growth of $1–3 trillion over five years could materially lower US borrowing costs. The GENIUS Act is thus a "digital petrodollar playbook," exporting dollar dominance through technology.
Other jurisdictions aren't standing still, but they're clearly not moving quickly enough. The UK clears 38% of all global foreign exchange (roughly £3.5 trillion per day), and sterling is the world's fourth most traded currency, yet sterling-denominated stablecoins represent a fraction of a percent of global stablecoin supply. Without a completed regulatory framework and domestic issuers of scale, the risk isn't that a sterling stablecoin fails to be built. It's that the dollar and euro define the architecture of the next financial system, while sterling becomes a spectator currency in digital markets.
2. Imported systemic contagion
The reserves that sustain USD-based stablecoins are largely dependent on the US banking system. In March 2023, when Silicon Valley Bank collapsed, USDC temporarily de-pegged because a portion of its reserves was trapped in a California bank. Local economies that rely on USD stablecoins are, in practice, importing US banking contagion: a vulnerability that has nothing to do with their own financial conditions.
Macro-financial fragility linked to stablecoins is now evident. A March 2026 IMF working paper showed stablecoin demand shocks affect short-term US Treasury yields, the dollar's value, and equity/crypto markets. Separately, a New York Fed study published the same month confirmed that banks holding stablecoin issuer deposits experience higher intraday payment volatility, require more precautionary reserves, and consequently lower their loan-to-asset ratios. These deep liquidity interdependencies are bidirectional.
The Iran war has made this more than theoretical. Since Iran's closure of the Strait of Hormuz on March 4, Brent crude has surged past $120 per barrel, with analysts warning of $170 to $200 if the closure persists, the IEA has characterized the disruption as the largest oil supply shock in history, and the Dallas Fed estimates the closure could lower global real GDP growth by 2.9 percentage points annualized in Q2 2026. Energy-driven inflation is now reshaping central bank expectations globally, with interest rate reductions postponed or reversed across multiple economies. For a stablecoin ecosystem built entirely on USD rails and US Treasury reserves, these aren't distant macro risks: they're direct balance-sheet exposure.
For non-USD economies, the implication is clear: a financial system built on the USD monoculture is one where local shocks (and American ones) arrive via a rail you didn't choose and can't control.
3. Triangular inefficiency
Currently, the shortest path between two non-USD currencies on-chain is a triangle. To swap a digital euro for a digital yen, a user typically routes through USD (EUR > USD > JPY). This "triangular arbitrage" extracts value from local economies in the form of double fees, slippage, and additional hedging requirements. It's an infrastructure tax on sovereign trade, exacerbated by the speed at which stablecoins move: internet speed.
The tax is quantifiable. The global average cost of sending $200 internationally remains 6.4%, with some corridors exceeding 8%, and the majority of that friction is attributable to FX spreads embedded in dollar-centric correspondent banking. Cross-border payment flows reached approximately $208 trillion in 2025 and are projected to exceed $320 trillion by 2032. The triangular inefficiency doesn't shrink as these flows grow; it compounds.
The incentive for major economies to bypass the dollar is now concrete in 2026. Indian refiners settle Russian crude in yuan and dirhams, avoiding the dollar. Iran charges yuan-denominated tolls through the Strait of Hormuz. China's CIPS processed $245 trillion in yuan transactions in 2025, offering a SWIFT alternative. India, as the BRICS chair, proposes a "BRICS Bridge" CBDC framework to enable direct trade settlement in local currencies, reducing dollar dependency.
These aren't ideological declarations. As analysts at the RBI framework have noted, BRICS Pay isn't designed to replace the dollar overnight but to make it one settlement option among several, rather than the only viable choice. That shift, gradual but structural, is precisely what creates the opening for well-designed non-USD stablecoins on public rails to operate as the permissionless, programmable layer beneath these corridors.
What to do about it?
To solve such fundamental problems, it’s necessary to go beyond the current model of centralized issuers and verticalized players: if non-USD stablecoins were interesting to them, they would have already captured the opportunity.
We're encouraged to look for a solution through the lens of decentralization, separating different roles across different layers to manage risk at the right levels and allow for composability and interoperability, enabling money as a technology rather than an asset or a commodity.
Sovereignty
Solving the liability mismatch requires that both the denomination and the underlying reserves be native to the jurisdiction where real economic activity happens (rent, taxes, payroll), and issued by organizations operating and regulated within that jurisdiction.
This approach allows for the emergence of local players with ties to the region, integrated with the fiat and TradFi world, and smooths out the transition from CeFi (Centralized Finance) to DeFi.
Unbundling
The stablecoin issuer must be separate from the legal entity holding the underlying reserves to ensure separation of duties and convertibility upon systemic occurrences. Ideally, they should operate within the same jurisdiction to optimize regulatory burden and operational alignment.
Public infrastructure
To avoid triangular arbitrage, liquidity must not be trapped in "walled gardens." It must allow for universal parity between the local stablecoin and other denominations, including the USD. This enables the non-USD stablecoin to shortcut the near-mandatory triangulation with the USD in traditional markets, allowing for permissionless price discovery and FX hedging in DeFi venues such as Uniswap, Raydium, and Sundae.
At first glance, the typical stablecoin architecture doesn't change much, preserving broadly the same technical components: blockchain infrastructure, issuance protocols, and distribution channels.
A deeper look at the business architecture of stablecoins allows us to elaborate on a distinct approach that addresses the cost of monoculture.
- Layer 3: The Reserve Layer (the vault): segregated accounts or trusts holding 100% local liquid assets (e.g., German Bunds for Euros, JGBs for Yen) to ensure solvency - 100% convertibility of the issued stablecoin.
- Layer 2: The Issuance Layer (the minter): regulated local fintechs and banks that manage the smart contracts, compliance (KYC), and redemption APIs to ensure widespread access and regulatory compliance.
- Layer 1: The Utility Layer (the public network): public blockchains where the tokens are issued, traded, used as collateral, and used for payments.
SWOT analysis
A model without a strategic analysis is just words on paper, so to make the case for non-USD stablecoins, we evaluate their merits on the following SWOT matrix.
Strengths (Resilience)
- Bankruptcy remoteness: By separating reserve from issuance custody, user funds are safe even if the issuing fintech fails.
- Local hedging: Eliminates FX risk for local businesses, unlocking B2B adoption in non-USD economies, integrating 1:1 with local payment rails.
- Compliance with local regulations: minimize the FX regulatory burden by operating in local currency.
- Public rails: Leverages the global security and uptime of public blockchains rather than private bank servers.
Weaknesses (Friction)
- Liquidity fragmentation: A "French Euro" and a "German Euro" might split the market initially.
- Network effects: Overcoming the deep liquidity moat of the USD is historically difficult.
- Yield drag: Safe, segregated reserves often yield less than riskier, commingled models.
Opportunities (Growth)
- On-chain forex: Disrupting the $7.5T/day FX market by moving currency swaps to the blockchain (24/7, atomic settlement).
- RWA collateral: Allowing local government bonds (Gilts, Bunds) to be tokenized and used as prime collateral in DeFi.
- Regulatory tailwinds: MiCA, the GENIUS Act, Singapore's MAS SCS framework, Brazil's 2026 rules, and Japan's updated Payment Services Act are all establishing clear licensing, reserve, and redemption standards, reducing institutional hesitation for well-structured non-USD issuers.
- Institutional entry: Fidelity launched an institutional-grade stablecoin in February 2026; a consortium of Goldman Sachs, Bank of America, Deutsche Bank, and UBS is reportedly exploring stablecoins pegged to G7 currencies. The infrastructure question is settled; the remaining question is denomination.
Threats (Risks)
- Regulatory arbitrage: If local rules are unclear, issuers will move offshore, re-introducing the concentration risks the structure was designed to eliminate. MiCA's over-prescriptive approach has already demonstrated this: Tether delisted EURT in November 2024 following compliance requirements, triggering a structural break in euro-stablecoin supply.
- Interest rate gaps: If US rates remain structurally higher than EU or Japanese rates, capital may stick to USD despite the structural risks.
- Dollar entrenchment via policy: The GENIUS Act actively incentivizes the further extension of USD dominance through digital rails. Without a coordinated policy response in other jurisdictions, the window for building competitive non-USD supply narrows with each passing month.
Critical success factors
For industry players to capture this opportunity and break away from the USD monoculture, three Critical Success Factors (CSFs) must be prioritized when executing this strategy.
CSF 1: Unbundling
- The requirement: stablecoins solutions where the tech company commingles its own risk with user funds must be thoroughly avoided.
- The execution: Builders must structurally separate the Minter (the API/Tech layer) from the Custodian (the Bankruptcy Remote Trust holding reserves).
- Why: This ensures the token operates as public infrastructure rather than as a corporate liability. Even if the issuer's compromised, the reserves in the Vault are untouchable and convertible. The UK's proposed FCA framework, which requires backing assets to be held in a statutory trust creating a proprietary claim for token holders, points in exactly this direction and represents a materially stronger property right than the contractual segregation models found in MiCA.
CSF 2: Interoperability
- The requirement: To compete with the deep liquidity of the USD, non-USD stablecoins must not be fragmented.
- The execution: The solutions must consider interoperability standards that allow for atomic swaps between different compliant issuers of the same currency denomination.
- Why: This unifies liquidity. It ensures that a "Euro" issued by Bank A is fungible with a "Euro" issued by Fintech B, creating unified market depth. The growing integration of non-USD stablecoins with Visa's settlement infrastructure (EURC is now live across Ethereum, Base, Avalanche, and Stellar for Visa-enabled merchant settlement) demonstrates that this bridge between on-chain issuance and existing payment infrastructure is achievable at scale today.
CSF 3: Proof of reserves
- The requirement: In a non-USD market, trust is the primary product. "Trust me" audits are no longer sufficient.
- The execution: Real-time, on-chain Proof of Reserves (PoR) must be the standard. The ledger should ideally be programmatically linked to the vault visibility, independently from the issuance protocol, ideally tied to a lender of last resort.
- Why: This replaces brand trust with cryptographic verification, allowing institutional capital to enter the non-USD market with confidence. Regulatory frameworks are beginning to mandate exactly this: the GENIUS Act requires monthly reserve attestations audited by registered public accounting firms; the Bank of England's proposed systemic stablecoin regime requires a portion of reserves held directly at the central bank itself. Compliance infrastructure built to this standard now will be the entry ticket for institutional distribution later.
From monoculture to monetary pluralism
The case for non-USD stablecoins isn’t just geopolitical, it is also about sound structural design.
A global economy that runs solely on the US Dollar is fragile and extrinsic. By architecting non-USD stablecoins as a decentralized, but sovereign monetary stack, where private innovators unbundle issuance from custody and prioritize local resilience on public rails, it is possible to create a multi-currency ecosystem, where risk is managed on-chain, in real time.
This approach allows local economic sovereignty and mitigates the single point of failure currently represented by the US banking system. It also enables the coordination needed should global-scale crises emerge, by giving banks and central banks the necessary data to monitor and act in support of grave liquidity or confidence drawdowns.
Further consideration should be given to specific use cases for non-USD stablecoins, particularly regarding on-shore payments, credit, and collateral, as some jurisdictions have successfully implemented centralized alternatives, thus rendering a widespread stablecoin play harder to succeed on its own.
With most blockchain ecosystems either funded, owned or powered by value-extracting venture capitalists, only a few blockchains can position themselves as contrarians, allowing them to capture this unique geopolitical economic opportunity.
Watch out for part 2, where we explore Cardano’s right to win in this space.
References:
- Kaiko Research: "The State of Stablecoin Liquidity" — link
- Luca Prosperi (Dirt Roads): Concepts of "Money as Infrastructure" and "Bankruptcy Remoteness" — link
- Gustavo Cunha / Fintrender: Dólar 99%, Euro 0% — link
- Federal Reserve: In the Shadow of Bank Runs: SVB failure and its impact on stablecoins — link
- DeFi Cheetah: It's Not "No One Wants Non-USD Stables" — It's "No Banks Want Non-USD Inventory" — link
- Money Code: How Stablecoins Scaled Cross-Border Payments to $80B w/ Daniel Vogel (Bitso) — link
- Dune / Visa: Beyond Dollarization: The Rise of Local Currency Stablecoins, 2026 — link
- BVNK / YouGov: Stablecoin Utility Report 2026 — link
- Allium: Stablecoins: The Emergence of a New Payment Rail, February 2026 — link
- Venturebloxx: Stablecoins: The Operating Layer for Global B2B Payments, February 2026 — link
- IMF Working Paper WP/26/44: Stablecoin Shocks, Cerutti et al., March 2026 — link
- NY Fed Staff Report No. 1185: Stablecoin Disintermediation, Lee & Tou, February 2026 — link
- Ten Entrepreneurs Network: A Sterling Opportunity, Hugo Okada & Osian Guthrie, March 2026 — link
- Dallas Fed: Closure of the Strait of Hormuz: economic impact analysis, March 2026 — link
- Bloomberg: Iran war: how high could oil prices get with Strait of Hormuz closure — link
- Asia Times: Is the US dollar really winning the Iran war? — link
- Techi.com: De-dollarization accelerates as Iran's Hormuz yuan toll and BRICS moves challenge the petrodollar system — link
