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Index · 2026 edition

The Buckingham Capital Consulting Stablecoin Issuers Index.

An independent annual ranking of the companies that issue fiat-backed stablecoins, judged on what a business needs before it holds one: what backs it, who checks that, who licenses the issuer and how the business gets its money back. 11 issuers, six criteria, nothing paid for.

11Providers assessed
6Criteria, published
3Holder types
26 October 2026Facts read
2026First edition

The ranking.

Scores out of 100. Each segment weights the criteria differently; the method is below. Facts read on 26 October 2026 from the providers' own pages.

Overall

The mean of the 3 segment scores.

Rank and providerScore /100StatusStrongest for
1. Circle (USDC and EURC)86Dollar and euro stablecoin issuerPayment firms and exchanges needing the widest licensing and network coverage
2. Paxos (USDG, USDP and PYUSD)73Dollar stablecoin issuerPayment firms wanting free redemption and a Big Four attestation
3. Tether (USDT)71Dollar stablecoin issuerExchanges and large traders needing the most widely held dollar stablecoin
4. Agora (AUSD)66Dollar stablecoin issuerFintechs and platforms wanting fee-free minting and a share of reserve income
5. Gemini (GUSD)63Dollar stablecoin issuerFirms already on Gemini wanting fee-free conversion and named reserve banks
6. StraitsX (XSGD, XUSD and XIDR)56Singapore dollar and US dollar stablecoin issuerPayment firms in Southeast Asia needing a Singapore dollar stablecoin
7. Quantoz (EURQ and USDQ)54Euro and dollar e-money token issuerEuropean firms wanting free direct redemption without an existing account
8. Societe Generale-Forge (EURCV and USDCV)50Euro and dollar stablecoin issuerEuropean banks and institutions wanting a bank-group issuer with daily reserve disclosure
9. AllUnity (EURAU, CHFAU, SEKAU and USDAU)48Multi-currency e-money token issuerEuropean corporates wanting a no-code mint account and several currencies
10. Ripple (RLUSD)47Dollar stablecoin issuerBanks and brokers wanting a New York trust issuer
11. Monerium (EURe and GBPe)39Euro, sterling and dollar e-money token issuerFintechs and wallets needing euro tokens linked to a named IBAN

For payment and e-money firms

Weighted to redemption and licences: these firms move client money in and out of coins every day and must show a regulator who stands behind them.

Rank and providerScore /100StatusStrongest for
1. Circle (USDC and EURC)83Dollar and euro stablecoin issuerPayment firms and exchanges needing the widest licensing and network coverage
2. Paxos (USDG, USDP and PYUSD)75Dollar stablecoin issuerPayment firms wanting free redemption and a Big Four attestation
3. Tether (USDT)73Dollar stablecoin issuerExchanges and large traders needing the most widely held dollar stablecoin
4. Gemini (GUSD)65Dollar stablecoin issuerFirms already on Gemini wanting fee-free conversion and named reserve banks
5. Agora (AUSD)65Dollar stablecoin issuerFintechs and platforms wanting fee-free minting and a share of reserve income
6. Quantoz (EURQ and USDQ)57Euro and dollar e-money token issuerEuropean firms wanting free direct redemption without an existing account
7. StraitsX (XSGD, XUSD and XIDR)53Singapore dollar and US dollar stablecoin issuerPayment firms in Southeast Asia needing a Singapore dollar stablecoin
8. AllUnity (EURAU, CHFAU, SEKAU and USDAU)49Multi-currency e-money token issuerEuropean corporates wanting a no-code mint account and several currencies
9. Societe Generale-Forge (EURCV and USDCV)48Euro and dollar stablecoin issuerEuropean banks and institutions wanting a bank-group issuer with daily reserve disclosure
10. Ripple (RLUSD)46Dollar stablecoin issuerBanks and brokers wanting a New York trust issuer
11. Monerium (EURe and GBPe)38Euro, sterling and dollar e-money token issuerFintechs and wallets needing euro tokens linked to a named IBAN

For exchanges and brokers

Weighted to networks and redemption: exchanges need the coin on many networks and a fast route back to cash.

Rank and providerScore /100StatusStrongest for
1. Circle (USDC and EURC)87Dollar and euro stablecoin issuerPayment firms and exchanges needing the widest licensing and network coverage
2. Tether (USDT)73Dollar stablecoin issuerExchanges and large traders needing the most widely held dollar stablecoin
3. Paxos (USDG, USDP and PYUSD)72Dollar stablecoin issuerPayment firms wanting free redemption and a Big Four attestation
4. Agora (AUSD)68Dollar stablecoin issuerFintechs and platforms wanting fee-free minting and a share of reserve income
5. StraitsX (XSGD, XUSD and XIDR)59Singapore dollar and US dollar stablecoin issuerPayment firms in Southeast Asia needing a Singapore dollar stablecoin
6. Gemini (GUSD)58Dollar stablecoin issuerFirms already on Gemini wanting fee-free conversion and named reserve banks
7. Quantoz (EURQ and USDQ)53Euro and dollar e-money token issuerEuropean firms wanting free direct redemption without an existing account
8. AllUnity (EURAU, CHFAU, SEKAU and USDAU)53Multi-currency e-money token issuerEuropean corporates wanting a no-code mint account and several currencies
9. Societe Generale-Forge (EURCV and USDCV)51Euro and dollar stablecoin issuerEuropean banks and institutions wanting a bank-group issuer with daily reserve disclosure
10. Monerium (EURe and GBPe)44Euro, sterling and dollar e-money token issuerFintechs and wallets needing euro tokens linked to a named IBAN
11. Ripple (RLUSD)43Dollar stablecoin issuerBanks and brokers wanting a New York trust issuer

For corporate treasuries

Weighted to reserves, assurance and licences: a treasury holding cash in coins needs to know what backs them and who checks it.

Rank and providerScore /100StatusStrongest for
1. Circle (USDC and EURC)87Dollar and euro stablecoin issuerPayment firms and exchanges needing the widest licensing and network coverage
2. Paxos (USDG, USDP and PYUSD)73Dollar stablecoin issuerPayment firms wanting free redemption and a Big Four attestation
3. Tether (USDT)68Dollar stablecoin issuerExchanges and large traders needing the most widely held dollar stablecoin
4. Gemini (GUSD)67Dollar stablecoin issuerFirms already on Gemini wanting fee-free conversion and named reserve banks
5. Agora (AUSD)66Dollar stablecoin issuerFintechs and platforms wanting fee-free minting and a share of reserve income
6. StraitsX (XSGD, XUSD and XIDR)56Singapore dollar and US dollar stablecoin issuerPayment firms in Southeast Asia needing a Singapore dollar stablecoin
7. Quantoz (EURQ and USDQ)53Euro and dollar e-money token issuerEuropean firms wanting free direct redemption without an existing account
8. Ripple (RLUSD)51Dollar stablecoin issuerBanks and brokers wanting a New York trust issuer
9. Societe Generale-Forge (EURCV and USDCV)51Euro and dollar stablecoin issuerEuropean banks and institutions wanting a bank-group issuer with daily reserve disclosure
10. AllUnity (EURAU, CHFAU, SEKAU and USDAU)43Multi-currency e-money token issuerEuropean corporates wanting a no-code mint account and several currencies
11. Monerium (EURe and GBPe)34Euro, sterling and dollar e-money token issuerFintechs and wallets needing euro tokens linked to a named IBAN

Scores by criterion.

Each criterion is scored 0 to 5 against the best published offer in this edition. 0 means not offered or not published.

How the index is scored.

6 criteria, scored only from what each provider publishes.

Reserves

What the issuer publishes about the assets that back each coin (the reserves): what they are, how often the breakdown is published, and which banks or funds hold them.

Independent assurance

Checks by an outside accounting firm. An attestation is a report by an accountant confirming that reserves matched or exceeded the coins in circulation on a given date; an audit is a full review of the issuer's financial statements. The firm's name and how often it reports count.

Regulatory standing

Licences held by the issuing company itself, such as a US trust charter, an EU e-money licence under MiCA (the EU's crypto-asset law) or a Singapore payment licence, with licence numbers published.

Redemption

How a business swaps coins back for money with the issuer directly (redemption): who can do it, the minimum amount and the stated time to pay out.

Published fees

Minting and redemption fees, minimums and account charges on a fee page or in published terms. Marketing lines without amounts do not count.

Currencies and networks

The fiat currencies issued and the number of blockchain networks the coins are issued on.

Weights by segment

CriterionPayment and e-money firmsExchanges and brokersCorporate treasuries
Reserves151525
Independent assurance151520
Regulatory standing201520
Redemption252015
Published fees151010
Currencies and networks102510

What each score means

Criterion530
ReservesReserve breakdown published daily or weekly, with the banks or funds holding it namedMonthly breakdown, or breakdown without named holdersNot published
Independent assuranceMonthly attestation by a named accounting firm and an audit of financial statementsMonthly attestation by an unnamed firm, or quarterly by a named firmNot published
Regulatory standingIssuer licences in two or more jurisdictions with numbers publishedOne licence or one regulator namedNot published
RedemptionDirect redemption for businesses with a stated minimum and stated payout timeDirect redemption stated without minimum or timingNot published
Published feesMinting fees, redemption fees and minimums all publishedSome fees published, such as free redemption onlyNot published, or no amounts
Currencies and networksTwo or more currencies on 20 or more networksFive to nine networks, or two currencies on fewer networksNot published

Score out of 100 is the sum of each criterion score divided by five and multiplied by its weight. The overall ranking is the mean of the segment scores. Ties are broken by independent assurance, then regulatory standing. A provider that does not publish a price is scored as though the price were high, because a business cannot plan on an unpublished price. Prices are scored on the standard published rate, never an introductory, promotional or "from" rate, and a figure counts only when it appears on a pricing, fee or terms page rather than in a marketing line. A provider that serves one country only is scored on access for that country, and the limitation is printed in its profile.

Provider profiles.

What each provider publishes, criterion by criterion, with the date read and the source.

Circle (USDC and EURC)

Circle issues USDC and EURC through regulated affiliates. It publishes reserve holdings weekly, monthly assurance from a Big Four firm, and licence numbers across the US, EU, UK, Singapore, Bermuda and Abu Dhabi. Businesses mint and redeem through Circle Mint. Its fee schedule could not be read, so redemption fees are not confirmed.

ReservesTransparency page: "USDC reserve holdings are fully disclosed on a weekly basis, along with associated mint/burn flows." Reserves split into bank deposits, deposits at systemically important institutions, overnight reverse Treasury repo and Treasuries under three months; Treasuries may be held in "the Circle Reserve Fund, a 2a-7 money market fund managed by BlackRock".
Independent assurance"A Big Four accounting firm provides monthly third-party assurance that the value of USDC reserves are greater than the amount of USDC in circulation", prepared under AICPA attestation standards. USDC page: "Deloitte & Touche LLP is Circle's independent auditor and has audited Circle's financials since fiscal year 2022."
Regulatory standingLicences page: OCC national trust bank charter number 25361 (Circle National Trust); NYDFS limited purpose trust company; ACPR electronic money institution No. 17788 and AMF MiCA crypto-asset service provider authorisation No. E2026-005 (Circle Internet Financial Europe SAS); MAS Major Payment Institution No. PS20200630; FCA e-money No. 900480; Bermuda DAB licence No. 54786; ADGM FSRA permission 250035. Circle Internet Financial, LLC NMLS 1201441.
RedemptionUSDC terms: Circle Mint account holders can "issue USDC for USD" and "redeem USDC for USD from Circle"; "Circle Mint is currently available only to institutions". MiCA redemption policy: EEA holders other than retail open a Circle Mint account; retail payout "should not take more than 5 business days".
Published feesUSDC terms: "Circle will not charge you any fees for tokenizing USD for USDC, or receiving USDC"; fees apply to sending USDC on chain from Circle Mint per the Circle Product Fee Schedule. Redemption is at $1 "less fees where applicable". The fee schedule page did not load when read.
Currencies and networks"USDC is natively supported on 38 blockchain networks as of September 16, 2026." Two currencies: USDC (US dollar) and EURC (euro).
Date readRead 26 October 2026
  • Reserves: 5/5. Reserve holdings and mint and burn flows published weekly, with the BlackRock-managed reserve fund named.
  • Independent assurance: 4/5. Monthly assurance by a Big Four firm, not named on the page, plus audited financial statements by Deloitte.
  • Regulatory standing: 5/5. Licences in the US, EU, UK, Singapore, Bermuda and Abu Dhabi with numbers published.
  • Redemption: 4/5. Direct institutional minting and redemption through Circle Mint; a five business day limit is published for EEA retail redemptions only.
  • Published fees: 2/5. Minting stated as free; redemption and on-chain sending fees sit in a fee schedule that could not be read.
  • Currencies and networks: 5/5. 38 networks and two currencies published.

Facts read on 26 October 2026 from: www.circle.com, www.circle.com, www.circle.com, www.circle.com, www.circle.com, www.circle.com.

Paxos (USDG, USDP and PYUSD)

Paxos issues Global Dollar (USDG) from Singapore and the EU, and Pax Dollar (USDP) and PayPal's PYUSD from its US trust company. It publishes monthly reserve reports and monthly attestations by KPMG, states that it does not charge for redemption, and is authorised in the US, Singapore, the EU and the UAE. Licence numbers and redemption times are not on the pages read.

ReservesUSDG page: "Monthly reserve reports". USDP page: "Paxos self-reports its portfolio composition 5 business days after month's end; these reports have not been subjected to independent review." Stablecoin terms: reserves held as cash at financial institutions licensed in Singapore by MAS or overseas, or short-term US dollar debt instruments.
Independent assuranceUSDG: "Attestation reports posted on or after February 27, 2026 are issued by KPMG LLP" under ISCA standards; earlier reports by Enrome LLP. USDP: KPMG LLP from 28 February 2025 under AICPA standards; earlier reports by WithumSmith+Brown.
Regulatory standingUSDG "is issued by Paxos Digital Singapore, which is a Major Payments Institution supervised by the Monetary Authority of Singapore" and "also issued by Paxos Issuance Europe under the supervision of FIN FSA and in compliance with MiCA". NYDFS trust charter granted 2015, converted in 2025 to an OCC charter as Paxos Trust Company, N.A. "Paxos is authorized to issue stablecoins in the US, UAE, Singapore and EU."
RedemptionStablecoin terms: redemption needs a Paxos account; requests are processed "according to the redemption schedule" after compliance checks; Paxos "may require a minimum amount for redemption ... equal to the minimum wire fee charged by your bank".
Published feesStablecoin terms: "Paxos will not charge you fees for redeeming USD Stablecoins." Purchase shows "the commission or fee (if any)"; a monthly charge of "US $2.00" applies to dormant accounts with a balance and no activity for twelve months.
Currencies and networksUSDG "is issued on Arbitrum, Ethereum, Ink, Mantle, Robinhood Chain, Solana, X Layer". One currency: US dollar (USDG, USDP, PYUSD).
Date readRead 26 October 2026
  • Reserves: 3/5. Monthly reserve composition reports; custodian banks not named on the pages read.
  • Independent assurance: 4/5. Monthly attestations by KPMG LLP for USDG and USDP; audited financial statements not read.
  • Regulatory standing: 4/5. Regulated issuers in the US (OCC), Singapore (MAS), the EU (FIN-FSA under MiCA) and the UAE; licence numbers not on the pages read.
  • Redemption: 4/5. Direct redemption with a stated minimum basis; processing time not published.
  • Published fees: 4/5. No redemption fee and the dormant account charge published in the terms; purchase fees shown only at order.
  • Currencies and networks: 3/5. Seven named networks for USDG; one currency.

Facts read on 26 October 2026 from: www.paxos.com, www.paxos.com, paxos.com, paxos.com, docs.paxos.com.

Tether (USDT)

Tether issues USDT from El Salvador under that country's stablecoin issuer rules. It publishes the only full mint and redemption fee table in this edition, quarterly reserve attestations by BDO and a KPMG audit of its 2025 financial statements. Its minimum of $100,000 per transaction and its reserve mix, which includes gold and secured loans, set it apart from bank and Treasury-backed issuers.

ReservesTransparency page: tokens "backed 100% by Tether's Reserves"; circulation "typically published daily". Q2 2026 report: reserves "centered on short-duration, high-quality liquid assets", reserves exceeded liabilities by about $4.11 billion, secured lending exposure reduced by about $2.38 billion, gold holdings above 146 tons.
Independent assuranceQ2 2026 attestation "prepared by BDO, a top-five global independent accounting firm" (published 31 July 2026). 13 August 2026: "KPMG U.S. issues unqualified audit opinion on Tether's 2025 financial statements."
Regulatory standingTerms: "Tether has obtained authorisation as a Stablecoin Issuer and Digital Assets Service Provider under the El Salvador Regulations for Issuance of Stablecoin Public Offerings", supervised by the National Commission of Digital Assets. Issuer: Tether International, S.A. de C.V.
RedemptionFees page: "Minimum Tether Token acquisition or redemption amount 100,000 USD". Verified accounts only; Tether "maintains the sole discretion to approve or not approve accounts". "Withdrawal requests for digital tokens held by Tether are evaluated per request and can take several days to process."
Published feesFees page: redemption fee "The greater of $1,000 or 0.1%"; acquisition fee "0.1%"; verification fee "150 USD in Tether Tokens", non-refundable.
Currencies and networksSupported protocols page lists Ethereum, Avalanche, BNB Smart Chain, Cosmos (via Kava), Celo, Kaia, Tron, Liquid, Solana, Polkadot AssetHub, Tezos, Near, Ton and Aptos. Redemption of CNH₮ ends 20 February 2027; EUR₮ wound down.
Date readRead 26 October 2026
  • Reserves: 2/5. Quarterly reserve reports; reserves include gold and secured loans as well as Treasuries.
  • Independent assurance: 4/5. Quarterly attestations by BDO and an audit of 2025 financial statements by KPMG.
  • Regulatory standing: 3/5. One issuer authorisation, in El Salvador; no licence number on the pages read.
  • Redemption: 4/5. Direct redemption for verified accounts with a published $100,000 minimum; timing stated only as several days for some withdrawals.
  • Published fees: 5/5. Full mint, redemption and verification fees published.
  • Currencies and networks: 4/5. 14 named networks; one active fiat currency.

Facts read on 26 October 2026 from: tether.to, tether.to, tether.to, tether.to, tether.io, tether.io.

Agora (AUSD)

Agora issues AUSD from Bermuda and shares reserve income with partners. It publishes monthly attestations by Grant Thornton and monthly management reports, lists ten networks and states no minting or redemption fees. Its US national trust charter has preliminary conditional approval only.

ReservesAgora publishes "monthly management reports on AUSD reserves" on dollar and reserve asset holdings, from July 2024. Custodians not named on the pages read.
Independent assurance"Monthly reports of Agora's reserves provided by third-party accounting firm, Grant Thornton LLP and prepared according to attestation standards established by the American Institute of Certified Public Accountants"; reports listed January to August 2026.
Regulatory standing"AUSD is issued by Agora Bermuda Limited which is regulated and licensed by the Bermuda Monetary Authority", holding "a Class F license to issue, sell or redeem virtual coins". Homepage: "Agora received preliminary conditional approval from the OCC."
Redemption"Programmatically mint, redeem, and transfer stablecoins" through Agora's API. No redemption time or minimum published.
Published feesHomepage: "Move between AUSD and currencies with no minting or redemption fees." No fee page.
Currencies and networksMainnet deployments: Arbitrum, Avalanche C-chain, Base, Ethereum, Immutable, Katana, Mantle, Monad, Polygon PoS and Solana. One currency: US dollar.
Date readRead 26 October 2026
  • Reserves: 3/5. Monthly management reports on reserve holdings; custodians not named.
  • Independent assurance: 4/5. Monthly attestations by Grant Thornton LLP.
  • Regulatory standing: 3/5. Bermuda Class F licence; US charter at preliminary conditional approval only.
  • Redemption: 3/5. Direct minting and redemption by API; no timing or minimum.
  • Published fees: 3/5. No minting or redemption fees stated on the homepage rather than a fee page.
  • Currencies and networks: 4/5. Ten networks and one currency.

Facts read on 26 October 2026 from: www.agora.finance, docs.agora.finance, docs.agora.finance.

Gemini (GUSD)

Gemini dollar is issued by Gemini under NYDFS regulation. It names its reserve banks, publishes monthly attestations by BPM LLP with an extra check on a random day each month, and lists zero trading fees for GUSD and US dollar conversion. It runs on Ethereum only and does not publish redemption times or limits.

ReservesReserves held as deposits in FDIC-insured banks and money market funds "invested only in U.S. Treasury obligations"; cash portion "may be held at State Street Bank and Trust Company, Goldman Sachs, or Fidelity" and may be eligible for FDIC pass-through insurance.
Independent assurance"Attestations of GUSD's reserves are published monthly by an independent registered accounting firm, BPM LLP. In addition to these monthly attestations, BPM LLP conducts attestation examinations on one randomly-selected business day each month."
Regulatory standing"GUSD has been fully regulated by the New York State Department of Financial Services (NYDFS) since 2018." No licence number on the page.
Redemption"Gemini customers can always redeem 1 GUSD for $1 on Gemini at any time." Redemption time and minimum not published.
Published feesAPI fee schedule: GUSD/USD and USDC/GUSD pairs at 0.00% maker and taker fees in the lowest tier. GUSD page: convert USD to GUSD "fee-free" in the app.
Currencies and networks"GUSD is an Ethereum-based ERC-20 token." One currency: US dollar.
Date readRead 26 October 2026
  • Reserves: 4/5. Monthly reserve attestations with reserve banks named.
  • Independent assurance: 4/5. Monthly attestations by BPM LLP plus a random-day examination each month.
  • Regulatory standing: 3/5. NYDFS regulation stated; one regulator, no licence number.
  • Redemption: 3/5. Redemption on Gemini at any time stated; no timing or minimum.
  • Published fees: 4/5. Zero conversion fees for GUSD and US dollars published on the fee schedule.
  • Currencies and networks: 1/5. One network and one currency.

Facts read on 26 October 2026 from: www.gemini.com, www.gemini.com.

StraitsX (XSGD, XUSD and XIDR)

StraitsX issues XSGD, XUSD and XIDR and holds Major Payment Institution licences from the Monetary Authority of Singapore, with numbers published. It publishes monthly reserve attestations by a Singapore accounting firm across nine networks. The firm is not named, and fees and redemption terms are not published.

Reserves"XSGD is fully backed by reserve assets and is always redeemable on a 1:1 basis with the Singapore Dollar." December 2025 attestation "outline[s] all the Singapore Dollar denominated reserve" assets.
Independent assurance"We publish reserve attestation reports from an ISCA-listed auditing firm on a monthly basis"; reports "issued by a certified public accountant in Singapore". Firm not named.
Regulatory standing"StraitsX is licensed & regulated by the Monetary Authority of Singapore MPI License PS20200475, PS20200656, PS20200657, PS20200658."
Redemption1:1 redemption to the Singapore dollar stated; redemption to an attached bank account under the terms. No timing or minimum published.
Published feesNot published on the pages read.
Currencies and networksXSGD contracts listed for Ethereum, Polygon, Solana, Avalanche, Arbitrum, XRPL, Hedera, Base and Zilliqa. Three currencies: Singapore dollar, US dollar and Indonesian rupiah.
Date readRead 26 October 2026
  • Reserves: 3/5. Monthly reserve reports; reserve banks not named.
  • Independent assurance: 3/5. Monthly attestations by a Singapore CPA firm that is not named.
  • Regulatory standing: 3/5. Four MAS Major Payment Institution licence numbers published; one regulator.
  • Redemption: 3/5. 1:1 redemption stated; no timing or minimum.
  • Published fees: 0/5. Not published on the pages read.
  • Currencies and networks: 4/5. Nine networks and three currencies.

Facts read on 26 October 2026 from: www.straitsx.com, www.straitsx.com, www.straitsx.com, www.straitsx.com.

Quantoz (EURQ and USDQ)

Quantoz Payments is a Dutch electronic money institution supervised by De Nederlandsche Bank, issuing EURQ and USDQ. It holds reserves through a bankruptcy-remote foundation, publishes reserve composition, offers free direct redemption to holders without an account and holds ISO 27001 and ISAE 3402 Type 2. No reserve attestation firm or minting price is published.

Reserves"Stichting Quantoz holds reserves in a bankruptcy-remote structure"; reserves in "Multiple Tier 1 European banks" and "Dutch & German government bonds"; transparency page shows reported reserve composition and reserve ratios. Banks not named.
Independent assuranceTransparency page lists ISO 27001 ("Certified information-security management since 2020") and ISAE 3402 Type 2 over controls. No reserve attestation by a named firm on the pages read.
Regulatory standing"Quantoz Payments B.V., an Electronic Money Institution (EMI) licensed in the EEA and supervised by De Nederlandsche Bank (DNB)"; "DNB supervision also covers Stichting Quantoz."
Redemption"A pre-existing registered token account is not required"; payout to a verified bank account in the holder's name in the EEA, UK or Switzerland; "On-chain compliance checks may take up to one week after receipt is confirmed."
Published fees"Standard redemption with Quantoz is free of charge." Minting price agreed per client: "We agree the pricing model and enabled functions before production access."
Currencies and networksTwo currencies: euro and US dollar; "EURQ & USDQ connected across chains by LayerZero". No network count on the pages read.
Date readRead 26 October 2026
  • Reserves: 3/5. Reserve composition and ratios published with a bankruptcy-remote foundation; banks not named.
  • Independent assurance: 1/5. Security and controls certifications only; no reserve attestation published.
  • Regulatory standing: 3/5. DNB e-money licence; no licence number on the pages read.
  • Redemption: 4/5. Direct redemption without an account, with a stated maximum for compliance checks.
  • Published fees: 3/5. Free redemption published; minting priced per agreement.
  • Currencies and networks: 2/5. Two currencies; networks not counted.

Facts read on 26 October 2026 from: www.quantoz.com, www.quantoz.com, www.quantoz.com, www.quantoz.com.

Societe Generale-Forge (EURCV and USDCV)

Societe Generale-Forge, the digital asset subsidiary of Societe Generale, issues EUR CoinVertible and USD CoinVertible as MiCA e-money tokens. It discloses collateral composition daily and holds collateral in segregated, bankruptcy-remote accounts. It publishes no reserve attestation and no fees, and redemption is open to onboarded institutional investors.

Reserves"Fully backed by 100% segregated collateral assets", "with collateral composition and valuation publicly disclosed on a daily basis"; "funds are bankruptcy remote in the event of an insolvency of Societe Generale-Forge."
Independent assuranceSmart contracts audited by Hacken (Ethereum October 2025, Solana December 2024, Stellar September 2025). No independent reserve attestation on the pages read.
Regulatory standing"A MiCA-compliant e-money institution licensed by the ACPR"; white paper: also a French investment firm supervised by the ACPR and regulated by the AMF, and licensed as a crypto-asset service provider with the ACPR and AMF.
Redemption"Institutional investors can subscribe to USD CoinVertible or EUR CoinVertible after successful onboarding"; tokens "can be redeemed 1:1 against fiat". No redemption time or minimum published.
Published feesNot published on the pages read.
Currencies and networksWhite paper: EURCV registered on "the Ethereum, Solana, XRPL, Stellar and Canton network". Two currencies: euro and US dollar.
Date readRead 26 October 2026
  • Reserves: 4/5. Collateral composition and valuation disclosed daily; custodian not named.
  • Independent assurance: 1/5. Smart contract audits only; no reserve attestation published.
  • Regulatory standing: 3/5. ACPR e-money licence plus investment firm and CASP status in France; no licence number on the pages read.
  • Redemption: 3/5. Direct redemption for onboarded institutions; no timing or minimum.
  • Published fees: 0/5. Not published on the pages read.
  • Currencies and networks: 3/5. Five networks and two currencies.

Facts read on 26 October 2026 from: www.sgforge.com, www.sgforge.com.

AllUnity (EURAU, CHFAU, SEKAU and USDAU)

AllUnity, founded by DWS, Flow Traders and Galaxy, is a BaFin-licensed electronic money institution issuing euro, Swiss franc, Swedish krona and US dollar tokens. Its business mint account converts bank transfers to tokens without an API. Its reserve audit report is marked "coming soon", and fees are not published.

Reserves"Fully backed by reserves, securely held at CRR credit institutions within the European Union and entirely segregated from AllUnity's operational funds", under "a multi-bank reserve model". No reserve composition report on the pages read.
Independent assuranceTrust centre: "Reserve audit report (coming soon)"; smart contract audits by Softstack listed.
Regulatory standing"MiCAR-compliant stablecoin and BaFin-licensed e-money institute". No licence number on the pages read.
Redemption"You can always redeem the stablecoins directly via our dashboard at par value"; business mint account: one-time KYB and a whitelisted corporate IBAN; "Straight-through processing in under 5 minutes, without a single line of code."
Published feesRedemptions page: "no hidden fees". No fee amounts published.
Currencies and networksEURAU listed on Arbitrum, Arc, Base, BNB Chain, Ethereum, Optimism, Polygon, Solana, Stellar and Tempo. Four currencies: euro, Swiss franc, Swedish krona and US dollar.
Date readRead 26 October 2026
  • Reserves: 1/5. Segregated reserves at EU credit institutions stated; no composition published.
  • Independent assurance: 1/5. Reserve audit report not yet published; smart contract audits only.
  • Regulatory standing: 3/5. BaFin e-money licence stated; no licence number.
  • Redemption: 4/5. Direct redemption by dashboard with a stated processing time.
  • Published fees: 1/5. "No hidden fees" stated without amounts.
  • Currencies and networks: 4/5. Ten networks and four currencies.

Facts read on 26 October 2026 from: allunity.com, allunity.com, allunity.com, allunity.com, allunity.com.

Ripple (RLUSD)

RLUSD is issued by Standard Custody & Trust Company, a New York limited purpose trust company. Ripple publishes monthly attestations by a US CPA firm and live circulation and reserve totals, and names cash, Treasuries and government money market funds as backing. It does not publish fees, redemption terms or the accounting firm's name.

Reserves"Backed 1:1 by cash, U.S. Treasuries, and government money market funds", "reserves held in segregated accounts". Transparency page as of 22 October 2026: circulating RLUSD $2,382.8M, reserve funds $2,528.0M.
Independent assurance"Attestations are performed by an independent Certified Public Accountant (CPA) licensed in the United States" each month, under AICPA standards; "Reports will be available monthly no more than 30 days after the month end." Firm not named.
Regulatory standing"Standard Custody & Trust Company, LLC is chartered as a limited purpose trust company by the New York State Department of Financial Services." RLUSD has "approval from the New York Department of Financial Services (NYDFS) and the Dubai Financial Services Authority".
RedemptionNYDFS supervision includes "redemptions with strict SLAs"; no redemption time, minimum or eligibility published on the pages read.
Published feesNot published on the pages read.
Currencies and networks"Integrate RLUSD on the XRPL or Ethereum." One currency: US dollar.
Date readRead 26 October 2026
  • Reserves: 3/5. Reserve types and live totals published; monthly detail sits in the attestation reports.
  • Independent assurance: 3/5. Monthly attestations by a US CPA firm that is not named.
  • Regulatory standing: 4/5. NYDFS trust charter and Dubai approval stated; no licence numbers.
  • Redemption: 2/5. Redemption service levels referred to but not stated.
  • Published fees: 0/5. Not published on the pages read.
  • Currencies and networks: 1/5. Two networks and one currency.

Facts read on 26 October 2026 from: ripple.com, ripple.com.

Monerium (EURe and GBPe)

Monerium is an electronic money institution authorised by the Central Bank of Iceland since 2019, issuing EURe, GBPe and USDe. Each customer gets an IBAN in its own name, and euros sent by SEPA are minted as EURe automatically. It does not publish reserve reports, attestations or a working fee page.

ReservesWhite paper: each EURe "represents a claim on the underlying funds Monerium receives in exchange for the EURe and safeguards". No reserve composition report on the pages read.
Independent assuranceSmart contract audit by Ackee Blockchain linked from the homepage. No reserve attestation on the pages read.
Regulatory standing"Monerium is an authorised electronic money institution under Directive 2009/110/EC, supervised by the Financial Supervisory Authority of the Central Bank of Iceland", authorised "from June 14, 2019"; also registered as a Virtual Asset Service Provider with the Central Bank of Iceland.
Redemption"Redemptions are conditioned on the holder establishing a customer relationship with Monerium", paid by SEPA "at any time and at par value". Homepage: euros sent to the customer's IBAN "are automatically minted as EURe into the wallet".
Published feesWhite paper refers to "Monerium's own pricing for issuance, redemption and cross-chain services"; the pricing page returned not found when read.
Currencies and networksDocs: tokens live on "Ethereum, Gnosis, Polygon, Arbitrum, Base, Linea, Scroll, Noble, and Camino". Three currencies: euro, sterling and US dollar.
Date readRead 26 October 2026
  • Reserves: 1/5. Safeguarding stated; no reserve composition published.
  • Independent assurance: 0/5. Not published on the pages read.
  • Regulatory standing: 3/5. Central Bank of Iceland e-money authorisation and VASP registration; no licence number.
  • Redemption: 3/5. Direct redemption by SEPA for customers; no timing or minimum.
  • Published fees: 0/5. Not published; the pricing page was not found.
  • Currencies and networks: 4/5. Nine networks and three currencies.

Facts read on 26 October 2026 from: monerium.com, docs.monerium.com, monerium.com.

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Questions.

Who pays for the Buckingham Capital Consulting Stablecoin Issuers Index?

Nobody. No issuer pays to be assessed, listed or ranked.

How is this different from the Stablecoin Settlement Index?

The Stablecoin Settlement Index ranks the platforms a business uses to send, receive and convert stablecoins. This index ranks the companies that create the coins and hold the reserves behind them, which is where the risk of not getting money back sits.

What is the difference between an attestation and an audit?

An attestation is an accountant's report that, on a stated date, the reserves were at least equal to the coins in circulation. An audit is a full review of the issuer's whole financial statements over a year. An attestation checks the reserves; an audit checks the company that owes the money.

Why does redemption carry so much weight?

Because a coin is only as good as the holder's ability to swap it back for money with the issuer. Selling on an exchange depends on market prices; redeeming with the issuer is the legal claim. A published minimum and payout time let a business plan its cash.

Does holding a stablecoin meet my safeguarding obligations?

Not on its own. A payment or e-money firm stays responsible for safeguarding client money under its regulator's rules. Whether a stablecoin can be used, and how, depends on those rules and the firm's own risk assessment.

Is this advice?

No. The index compares published facts and is not a recommendation to hold or use a particular stablecoin.

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