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  "id": "cash-backed-stablecoins",
  "canonical": "https://degreesofsatoshi.com/encyclopedia/cash-backed-stablecoins/",
  "collection": "stablecoins",
  "title": "Cash-backed stablecoins: what sits behind the token?",
  "description": "A reserve-backed stablecoin connects an on-chain token to off-chain assets. Understand reserve composition, redemption and the limits of cash-backed labels.",
  "aliases": [
    "fiat-backed stablecoins",
    "reserve-backed stablecoins"
  ],
  "dates": {
    "published": "2026-10-02",
    "modified": "2026-10-02",
    "verified": "2026-10-02T15:09:00.630Z",
    "dataAsOf": "2026-10-02"
  },
  "authorship": {
    "publisher": "Degrees of Satoshi editorial project",
    "process": "AI-assisted research and drafting with a separate automated source-verification pass; no external expert or named human review is implied."
  },
  "quickAnswer": {
    "text": "Cash-backed stablecoins aim to maintain a fiat reference using reserves and a redemption arrangement. The reserve may include bank deposits and short-term securities rather than only physical cash. Its composition, liquidity, legal structure and redemption conditions matter more than the label alone.",
    "claimId": "cash-backed-stablecoins-quick-answer",
    "sourceIds": [
      "circle-reserves",
      "circle-terms",
      "tether-terms"
    ]
  },
  "keyFacts": [
    {
      "label": "Backing",
      "value": "Reserve assets are separate from the token ledger.",
      "sourceIds": [
        "circle-reserves",
        "erc20"
      ],
      "id": "backing",
      "claimId": "cash-backed-stablecoins-fact-backing"
    },
    {
      "label": "Composition",
      "value": "Cash-backed does not necessarily mean 100% demand deposits.",
      "sourceIds": [
        "circle-reserves",
        "tether-terms"
      ],
      "id": "composition",
      "claimId": "cash-backed-stablecoins-fact-composition"
    },
    {
      "label": "Redemption",
      "value": "Access and conditions come from the applicable issuer terms.",
      "sourceIds": [
        "circle-terms"
      ],
      "id": "redemption",
      "claimId": "cash-backed-stablecoins-fact-redemption"
    }
  ],
  "prerequisites": [
    "what-is-a-stablecoin"
  ],
  "sections": [
    {
      "id": "balance-sheet",
      "heading": "Follow both sides of the arrangement",
      "sourceIds": [
        "circle-terms",
        "circle-reserves"
      ],
      "paragraphs": [
        "When an issuer accepts money to create tokens, token obligations increase alongside the assets intended to support them. Redemption reverses that relationship: tokens are returned under the issuer process and money is paid out. Moving existing tokens between wallets ordinarily changes neither total circulation nor reserve assets.",
        "For example, a simplified issuer begins with $1 million in reserves and one million tokens outstanding. A customer redeems 100,000 tokens. If the issuer retires those tokens and pays $100,000, the remaining reserve and circulation are each 900,000. This example excludes fees, interest, settlement delays and other liabilities."
      ]
    },
    {
      "id": "composition",
      "heading": "A dollar of valuation is not always a dollar available now",
      "sourceIds": [
        "circle-reserves",
        "tether-terms"
      ],
      "paragraphs": [
        "Circle’s transparency materials distinguish bank deposits, Treasuries and overnight reverse Treasury repurchase agreements. Tether’s terms define reserves more broadly. These are descriptions of different asset arrangements; a shared dollar reference does not make the portfolios identical.",
        "Ask what assets would have to be sold, where the cash would settle and which institutions would handle a large redemption. A short-term security can have high credit quality while still needing a sale or maturity and a functioning payout route. Cash held at a bank introduces that bank’s availability into the chain of dependencies."
      ]
    },
    {
      "id": "claims-and-evidence",
      "heading": "Read reserve evidence beside the holder terms",
      "sourceIds": [
        "circle-terms",
        "circle-reserves",
        "pcaob-por"
      ],
      "paragraphs": [
        "A reserve report describes an asset population at a stated date. Holder terms describe the service, eligibility and rights. Neither document substitutes for the other. It is possible to read an impressive asset total and still not know whether a particular holder can redeem directly.",
        "Use [reserve reports](/encyclopedia/stablecoin-reserve-reports/) to check date and scope, then [redemption eligibility](/encyclopedia/stablecoin-minting-redemption-eligibility/) to understand the route. This entry explains the model; it does not rank issuers or certify current backing."
      ]
    }
  ],
  "faq": [
    {
      "question": "Is a cash-backed token the same as a bank deposit?",
      "answer": "No. Its token balance, issuer relationship and available protections must be established separately. Circle’s terms, for example, state that USDC held in a Circle Mint account does not have deposit insurance.",
      "sourceIds": [
        "circle-terms"
      ]
    },
    {
      "question": "Does interest on the reserves belong to holders?",
      "answer": "Only if the applicable arrangement grants it. USDC terms do not grant reserve interest to ordinary USDC holders.",
      "sourceIds": [
        "circle-terms"
      ]
    }
  ],
  "claims": [
    {
      "id": "cash-backed-stablecoins-quick-answer",
      "articleSlug": "cash-backed-stablecoins",
      "statement": "Cash-backed stablecoins aim to maintain a fiat reference using reserves and a redemption arrangement. The reserve may include bank deposits and short-term securities rather than only physical cash. Its composition, liquidity, legal structure and redemption conditions matter more than the label alone.",
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      "sourceLocators": [
        {
          "sourceId": "source-0040950f540a1520",
          "locator": "Balances; Monthly assurance and transparency"
        },
        {
          "sourceId": "source-3f274c8c1e62ebb9",
          "locator": "Sections 1–4 and 13–16"
        },
        {
          "sourceId": "source-42226350ff0e7b0b",
          "locator": "Sections 3–5 and 14; last updated 2026-02-26"
        }
      ],
      "scope": {
        "collection": "stablecoins",
        "dataAsOf": "2026-10-02",
        "blockHeight": null
      },
      "qualification": "",
      "evidenceStatus": "documented",
      "verification": {
        "status": "verified",
        "method": "independent automated source review",
        "checkedAt": "2026-10-02T15:09:00.630Z",
        "reviewer": "automated independent verification",
        "notes": [
          "Circle transparency lists deposits, short Treasuries and reverse Treasury repos; Tether terms section 4.1 explicitly allows cash equivalents and other assets/receivables.",
          "Reserve/obligation example reconciles to 900,000 after 100,000 redemption; no current reserve certification is asserted."
        ]
      }
    },
    {
      "id": "cash-backed-stablecoins-fact-backing",
      "articleSlug": "cash-backed-stablecoins",
      "statement": "Backing: Reserve assets are separate from the token ledger.",
      "sourceIds": [
        "source-0040950f540a1520",
        "source-ac4ad503a55127bb"
      ],
      "sourceLocators": [
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          "locator": "Balances; Monthly assurance and transparency"
        },
        {
          "sourceId": "source-ac4ad503a55127bb",
          "locator": "Methods: transfer, transferFrom, approve; Events"
        }
      ],
      "scope": {
        "collection": "stablecoins",
        "dataAsOf": "2026-10-02",
        "blockHeight": null
      },
      "qualification": "",
      "evidenceStatus": "documented",
      "verification": {
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        "checkedAt": "2026-10-02T15:09:00.630Z",
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        "notes": [
          "Circle transparency lists deposits, short Treasuries and reverse Treasury repos; Tether terms section 4.1 explicitly allows cash equivalents and other assets/receivables.",
          "Reserve/obligation example reconciles to 900,000 after 100,000 redemption; no current reserve certification is asserted."
        ]
      }
    },
    {
      "id": "cash-backed-stablecoins-fact-composition",
      "articleSlug": "cash-backed-stablecoins",
      "statement": "Composition: Cash-backed does not necessarily mean 100% demand deposits.",
      "sourceIds": [
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      ],
      "sourceLocators": [
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          "sourceId": "source-0040950f540a1520",
          "locator": "Balances; Monthly assurance and transparency"
        },
        {
          "sourceId": "source-42226350ff0e7b0b",
          "locator": "Sections 3–5 and 14; last updated 2026-02-26"
        }
      ],
      "scope": {
        "collection": "stablecoins",
        "dataAsOf": "2026-10-02",
        "blockHeight": null
      },
      "qualification": "",
      "evidenceStatus": "documented",
      "verification": {
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        "checkedAt": "2026-10-02T15:09:00.630Z",
        "reviewer": "automated independent verification",
        "notes": [
          "Circle transparency lists deposits, short Treasuries and reverse Treasury repos; Tether terms section 4.1 explicitly allows cash equivalents and other assets/receivables.",
          "Reserve/obligation example reconciles to 900,000 after 100,000 redemption; no current reserve certification is asserted."
        ]
      }
    },
    {
      "id": "cash-backed-stablecoins-fact-redemption",
      "articleSlug": "cash-backed-stablecoins",
      "statement": "Redemption: Access and conditions come from the applicable issuer terms.",
      "sourceIds": [
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      "sourceLocators": [
        {
          "sourceId": "source-3f274c8c1e62ebb9",
          "locator": "Sections 1–4 and 13–16"
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      "scope": {
        "collection": "stablecoins",
        "dataAsOf": "2026-10-02",
        "blockHeight": null
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      "qualification": "",
      "evidenceStatus": "documented",
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        "checkedAt": "2026-10-02T15:09:00.630Z",
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        "notes": [
          "Circle transparency lists deposits, short Treasuries and reverse Treasury repos; Tether terms section 4.1 explicitly allows cash equivalents and other assets/receivables.",
          "Reserve/obligation example reconciles to 900,000 after 100,000 redemption; no current reserve certification is asserted."
        ]
      }
    }
  ],
  "sources": [
    {
      "id": "circle-reserves",
      "label": "USDC and EURC transparency",
      "publisher": "Circle",
      "url": "https://www.circle.com/transparency",
      "note": "Reserve categories, dated third-party reports, distinction between circulation and assets.",
      "checkedAt": "2026-10-02T14:38:29.678364+00:00",
      "locator": "Balances; Monthly assurance and transparency",
      "version": "Response SHA-256 c309c9d5d4475f82930927a407a8e895e9e7a9e0da0de6901562892c33385209",
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    {
      "id": "circle-terms",
      "label": "USDC Terms",
      "publisher": "Circle",
      "url": "https://www.circle.com/legal/usdc-terms",
      "note": "USDC backing, conditional redemption, price fluctuations, no intrinsic interest, freezes, fees and eligibility.",
      "checkedAt": "2026-10-02T14:38:29.678281+00:00",
      "locator": "Sections 1–4 and 13–16",
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      "recordId": "source-3f274c8c1e62ebb9",
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    {
      "id": "tether-terms",
      "label": "Tether Token Terms of Sale and Service",
      "publisher": "Tether",
      "url": "https://tether.to/en/legal/",
      "note": "Eligibility, reserves definition, redemption conditions and seizure rights.",
      "checkedAt": "2026-10-02T14:38:29.678521+00:00",
      "locator": "Sections 3–5 and 14; last updated 2026-02-26",
      "version": "Response SHA-256 69fafd10831d67dc0a974f2205a6033838af8d9742f4f47e42d65d6bb504e41f",
      "recordId": "source-42226350ff0e7b0b",
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    {
      "id": "erc20",
      "label": "ERC-20 Token Standard",
      "publisher": "Ethereum Improvement Proposals",
      "url": "https://eips.ethereum.org/EIPS/eip-20",
      "note": "On-chain token ledger operations do not themselves initiate bank payouts.",
      "checkedAt": "2026-10-02T14:38:58.506966+00:00",
      "locator": "Methods: transfer, transferFrom, approve; Events",
      "version": "Response SHA-256 98bda5e4707841a68684879878c4c165fdaa47d89ed69ebf232ab9be06ff050e",
      "recordId": "source-ac4ad503a55127bb",
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    },
    {
      "id": "pcaob-por",
      "label": "Investor advisory on proof-of-reserve reports",
      "publisher": "PCAOB Office of the Investor Advocate",
      "url": "https://pcaobus.org/resources/information-for-investors/investor-advisories/investor-advisory-exercise-caution-with-third-party-verification-proof-of-reserve-reports",
      "note": "Proof of reserves is not an audit; obligations and rights may be omitted.",
      "checkedAt": "2026-10-02T14:41:32.877368+00:00",
      "locator": "PoR Reports Are Not Audits; Limitations",
      "recordId": "source-31ff3a0c34592267",
      "contentSha256": null,
      "version": null
    }
  ],
  "related": {
    "articles": [
      "stablecoin-reserve-reports",
      "stablecoin-banking-dependencies",
      "what-is-usdc",
      "what-is-usdt",
      "what-is-pyusd",
      "what-is-rlusd"
    ],
    "dossiers": [],
    "wallets": []
  },
  "revisionHistory": [
    {
      "date": "2026-10-02",
      "kind": "published",
      "summary": "First publication after primary-source research and independent automated verification."
    }
  ],
  "citation": "Degrees of Satoshi editorial project. “Cash-backed stablecoins: what sits behind the token?.” Published 2026-10-02; updated 2026-10-02. https://degreesofsatoshi.com/encyclopedia/cash-backed-stablecoins/"
}