Fidelity Digital Dollar FIDD
Quick Answer

Is Fidelity Digital Dollar halal?

Fidelity Digital Dollar is classified as doubtful (mashbooh), with a Shariah compliance score of 60/100 under our 27-point screening methodology.

Overall60Mashbooh · Doubtful · Risky
Riba44.4Mashbooh
Gharar69.7Mashbooh
Maysir69.6Mashbooh
6044.4RIBA69.7GHARAR69.6MAYSIR
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RibaSharia pillar · 44.4/100 · Review · 10 criteria

Mashbooh. Prohibition of guaranteed, time-based returns on money.

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Core Protocol Business50
Transaction Fees40
Treasury Assets25
Revenue Model35
Protocol Revenue35
Interest Assessment50
Rewards Distribution80
Asset Backing40
Islamic Contract Classification100
Rewards Structure100
How FIDD compares
Plume USD
83.7
USDKG
74.3
Pax Dollar
66.4
Liquity USD
65.5
Fidelity Digital Dollar (FIDD)
60

Compare directly: vs Plume USD · vs USDKG · vs Pax Dollar

Purify your profits from FIDD

A portion of profit from FIDD isn't fully yours to keep — here's how to return it

What does "purification" mean?

Even fully screened assets can pick up small amounts of tainted income along the way — purification means giving that specific portion back, not paying extra.

Based on Fidelity Digital Dollar's riba, gharar and maysir screening — see how we calculate purification amounts.

Overseen by Imam Omar Siddiqi, Shariah scholar and Imam of JMIC, among others, with donations paid directly to Jamiya Masjid & Islamic Centre — UK registered charity no. 1089986. Sent wallet-to-wallet; CryptoUmmah never custodies your funds. Always verify the destination address before confirming in your wallet.

Mashbooh · Doubtful · Risky

Your exact purification amount, calculated from Fidelity Digital Dollar's Shariah compliance score.

$
Amount to return0.00 USDC

to Jamiya Masjid & Islamic Centre, a registered UK charity

Purification isn't Zakat and isn't tax-deductible — it's the return of income that wasn't rightfully yours.

Scholar-verified · UK registered charity
Key facts
ChainEthereum
Last reviewed
Analyst summary

Fidelity Digital Dollar (FIDD) is an ERC-20 stablecoin issued by Fidelity Digital Assets, NA, pegged 1:1 to the US dollar and audited by OpenZeppelin. It runs on Ethereum, so it inherits proof-of-stake consensus rather than any mechanism of its own. Distribution is access-gated to KYC'd customers rather than a public launch. Its core utility is settlement and payments, not investment. The single biggest Shariah consideration is that its dollar reserves consist of interest-bearing US Treasuries and reverse repurchase agreements, meaning the value backing FIDD is generated through conventional riba-based instruments even though holders themselves receive no yield.

The research

27-point Shariah breakdown of FIDD

Islamic Finance Principles Assessment

Riba — Does Fidelity Digital Dollar involve interest?

Fidelity Digital Dollar does involve interest-based elements, though not directly at the holder level. The token itself pays no interest and its terms explicitly disclaim any financial return, but the reserves backing every FIDD unit are placed in interest-generating instruments. For Muslim investors, this makes FIDD's underlying economic engine problematic even though its face-value function as a dollar substitute is neutral.

Assessment: Riba Dominant Score: 44.4/100

Our methodology examines 10 criteria to evaluate how well Fidelity Digital Dollar avoids interest-based mechanisms.

FIDD's reserves are held in cash, short-dated US Treasury obligations, and reverse repurchase agreements, managed by Fidelity Management & Research Company and custodied at Bank of New York Mellon. These are conventional interest-bearing instruments, and the issuer's implied revenue model is retention of yield earned on this reserve pool rather than fees charged to FIDD holders. While holders do not receive this yield directly, the entire value-preservation mechanism of the token depends on income generated through interest, which is a direct riba exposure at the structural level.

Fidelity further links FIDD to a separate tokenized money market fund (FYHXX) so customers seeking yield can move out of FIDD into an interest-bearing product, reportedly structured to work around GENIUS Act restrictions on stablecoin interest payments. FIDD itself does not lend or borrow, and its stated purpose is payments rather than returns. However, the deliberate design of an adjacent yield-bearing partner product built on interest confirms that Fidelity's broader business model around FIDD is deeply embedded in interest-based finance, even if the token's own mechanics stay narrowly transactional.


Gharar — How much uncertainty does Fidelity Digital Dollar involve?

Uncertainty in FIDD is relatively low compared to typical crypto assets, given its institutional backing and disclosure practices. Named leadership, regulatory oversight, and daily reserve reporting reduce ambiguity considerably, while the interest-bearing nature of reserves and the yield-workaround structure introduce a different, non-gharar-related concern instead. Overall, gharar is not the primary issue with FIDD.

Assessment: Moderate Gharar (Material Uncertainty) Score: 69.7/100

Our methodology examines 15 criteria including team transparency, audit quality, and governance.

FIDD is issued by Fidelity Digital Assets, NA, a nationally chartered trust bank under conditional OCC approval, and is a product of Fidelity Investments, a long-established asset manager active in crypto since 2014. Named leadership includes Cynthia Lo Bessette and Tom Jessop, both publicly identifiable with verifiable credentials, alongside additional staff across product, technology, and tax functions. This level of institutional transparency, combined with daily reserve and supply disclosure, is far above the anonymous-team norm seen across much of the crypto sector and substantially reduces informational uncertainty for users.

FIDD's smart contract has been audited by OpenZeppelin, a well-regarded and named audit firm, though the available sources do not specify the audit date or detailed findings, leaving a minor documentation gap. Terms of use explicitly disclaim any financial return to holders, clarifying that FIDD is designed for payments rather than investment, which reduces ambiguity about the product's purpose. The presence of a named auditor and clear reserve composition disclosures means FIDD does not exhibit the unaudited-protocol gharar risk common among smaller or anonymous crypto projects.


Maysir — Does Fidelity Digital Dollar involve gambling or speculation?

FIDD does not involve gambling or speculative design; its 1:1 peg and redemption guarantee are structured specifically to prevent price volatility and investment-style behavior. What distinguishes it from speculative tokens is its explicit purpose as a settlement instrument rather than a vehicle for price appreciation. For Muslim investors, maysir concerns around FIDD itself are minimal.

Assessment: Moderate Maysir (High Risk) Score: 69.6/100

Our methodology examines 11 criteria to determine whether Fidelity Digital Dollar is a gambling instrument or a genuine economic tool.

FIDD's genuine utility lies in functioning as a digital dollar for payments, transfers, and liquidity management, redeemable at a fixed $1 par value against real reserves. This is a productive, real-economy use case rather than a bet on price movement, since the token is engineered to hold steady value rather than fluctuate. Its terms explicitly disclaim any return to holders, reinforcing that FIDD is a settlement tool, not a speculative instrument, distinguishing it clearly from gambling-like crypto assets built for price speculation.

FIDD trades near its peg on venues like Kraken and Bullish, with additional liquidity on Uniswap and Curve, and daily volumes in the low tens of millions of dollars, consistent with genuine payment and settlement use rather than speculative churn. Because its price is designed to stay fixed at $1, there is little scope for speculative trading gains on FIDD itself, unlike volatile tokens. Any speculative behavior involving FIDD would occur at the margins, such as arbitrage between DEX pools, and does not reflect the token's own design or primary function.


The Full 27-Point Screening

1. Legitimacy (4 criteria)

CriterionScoreAnalysis
Team Transparency92/100Fidelity is a large, named, regulated institution with identifiable, credentialed executives leading the digital assets business.
Fraud & Scam Risk88/100No fraud or rug-pull indicators appear; the issuer is an OCC-approved trust bank with daily reserve disclosure and guaranteed $1 redemption.
Use Case Legitimacy88/100FIDD has clear, disclosed real-world utility for payments, settlement, and treasury management rather than being hype-driven.
Ethical Practices80/100The coin's own design is a payment stablecoin, not built for a haram industry, though its backing raises separate riba-related concerns addressed under treasury criteria.

Summary: FIDD is issued by a named, regulated Fidelity subsidiary with credentialed leadership and no evidence of fraud or scam behavior.


2. Project Operations (9 criteria)

CriterionScoreAnalysis
Core Protocol Business50/100The core business of issuing a dollar stablecoin appears profitable via yield on interest-bearing reserves, a conventional finance function that is not itself a prohibited industry but is riba-adjacent, and the exact mechanics are not fully detailed in sources.
Transaction Fees40/100 (low evidence)The sources do not explain how transaction fees are handled, burned, retained, or distributed for FIDD.
Treasury Assets25/100Reserves explicitly include US Treasury obligations and reverse repurchase agreements, both interest-bearing instruments.
Revenue Model35/100Revenue appears to come from yield on interest-bearing reserves retained by the issuer, inferred from the reserve structure and the GENIUS Act interest-workaround design rather than an explicit statement of issuer profit.
Transparency70/100Daily disclosure of circulating supply and reserve value, plus a published smart-contract audit, support transparency, though full open-source status is unconfirmed.
Governance20/100Control is fully centralized in Fidelity Digital Assets, NA, which can freeze or restrict holder addresses on-chain.
Launch Fairness70/100There was no pre-mine or ICO and tokens mint only against $1 deposits, but access is limited to eligible, KYC'd Fidelity customers rather than being a fully open launch.
Token Distribution65/100Tokens are distributed via on-demand purchase/redemption rather than fixed allocations, but eligibility gating limits how broad initial distribution truly is.
Speculation/Utility Ratio85/100Terms explicitly state FIDD is meant for payments and not to generate returns, indicating a utility-dominant rather than speculative design.

Summary: FIDD is a centrally-governed, fully-backed USD stablecoin minted and redeemed on demand rather than distributed through a token sale or pre-mine.


3. Financial Health (4 criteria)

CriterionScoreAnalysis
Protocol Revenue35/100Issuer revenue likely derives from interest earned on reserve assets, implied by reserve composition though not explicitly disclosed as a revenue line.
Financial Status90/100The 1:1 peg, daily reserve disclosure, and custody at a major bank support a stable, transparent financial position.
Interest Assessment50/100FIDD itself does not lend, borrow, or pay interest to holders per its terms, but its reserves and the issuer's linked yield product involve interest, so the broader ecosystem is not free of interest exposure.
Audit Quality75/100A named, reputable firm (OpenZeppelin) audited FIDD's smart contract, though detailed dates and findings are not provided in these sources.

Summary: The base FIDD token itself pays no yield or interest to holders, is smart-contract audited by OpenZeppelin, and trades near its dollar peg on a small but growing set of venues.


4. Token Economics (5 criteria)

CriterionScoreAnalysis
Token Purpose85/100FIDD is explicitly designed as a payments/settlement utility token rather than a speculative or meme asset.
Governance RightsN/AFIDD carries no holder governance rights, which is a neutral design feature of a redeemable stablecoin rather than a defect.
Rewards Distribution80/100FIDD's own terms disclaim any return or financial benefit to holders, removing fixed or interest-like reward mechanics at the token level.
Speculation ControlsN/AAs an inherently price-stable, redeemable dollar token, FIDD has minimal intrinsic speculative behavior requiring separate anti-speculation controls.
Asset Backing40/100Backing consists of cash and interest-bearing instruments (Treasuries, reverse repos) rather than halal, non-interest assets.

Summary: FIDD is a non-speculative payment utility token backed by cash and short-term Treasury instruments, with no governance rights or holder rewards.


5. Staking Mechanism

Fidelity Digital Dollar has no native staking mechanism, so these five criteria are not applicable and are excluded from the score entirely rather than counted as zeros.


Overall Assessment: FIDD is a credible, well-disclosed institutional stablecoin whose main Shariah-relevant concern is that its dollar-for-dollar backing relies on interest-bearing reserve assets rather than the token itself carrying obvious impermissible features.

Sources consulted