Islamic Finance Principles Assessment
Riba — Does Bucket Protocol BUCK Stablecoin involve interest?
Yes, Bucket Protocol's own documentation describes fixed-interest lending fees and a fixed BSR return on staked BUCK, both of which raise direct riba concerns. This is not a peripheral third-party issue but a core feature of the protocol's revenue and reward design. Muslim investors should treat BUCK's yield-bearing mechanisms with real caution.
Assessment: Riba Dominant
Score: 40/100
Our methodology examines 10 criteria to evaluate how well Bucket Protocol BUCK Stablecoin avoids interest-based mechanisms.
BUCK's revenue is drawn from borrow fees (0.3–5%), a fixed interest fee, liquidation fees (2%), flash-loan/mint fees, PSM fees, and redemption fees, generating roughly $764K annualised and $5.25M cumulative. This revenue funds staker rewards rather than being burned. The presence of a "fixed interest fee" on loans, distinct from the one-time borrow fee, is a direct riba marker within the protocol's own fee schedule, not an incidental third-party product layered on top of a neutral base asset.
The core CDP model itself — depositing collateral to mint BUCK against a debt position — is structurally similar to conventional collateralised lending, and Bucket's documentation confirms borrowers pay a fixed interest component in addition to origination and liquidation fees. This contrasts with earlier 2023 marketing that described "0% interest" loans, suggesting the interest-bearing structure was introduced or clarified later. Any protocol charging fixed interest on debt positions is engaging in a lending relationship that is difficult to separate from riba under Islamic finance principles.
Gharar — How much uncertainty does Bucket Protocol BUCK Stablecoin involve?
Uncertainty here is moderate: the protocol itself is functional, audited, and transparent about mechanics, but the team behind it is only partially identified. This mix of operational clarity and organisational opacity is the central gharar tension. On balance, informed investors can assess the protocol's mechanics, but should recognise real disclosure gaps around who ultimately controls it.
Assessment: Moderate Gharar (Material Uncertainty)
Score: 54.1/100
Our methodology examines 15 criteria including team transparency, audit quality, and governance.
One co-founder, N Pierce, is publicly identifiable with verifiable credentials, while a second co-founder appears only under the pseudonym "Ilmondo," and independent sources state the broader founding team and parent company are not publicly disclosed. Code, including the SDK and audit reports, is open-source on GitHub, which meaningfully reduces technical opacity. However, an unverified but detailed allegation of a BUT token dump immediately after its January 2025 TGE, alongside reports of suppressed community complaints on Discord, adds a layer of organisational uncertainty that transparency of code alone cannot resolve.
Bucket Protocol underwent security audits by OtterSec and MoveBit prior to its June 2023 mainnet launch, with reports publicly posted on GitHub — a genuine positive for a project of this size. However, no evidence in available sources indicates more recent or ongoing audit coverage as the protocol has grown its TVL past $100M and added new collateral types, which is a gap worth naming plainly. Mechanics such as collateralisation ratios, liquidation risk, and BSR terms are documented, which helps depositors and borrowers understand their exposure, but the absence of recent re-audits leaves evolving contract risk less independently verified.
Maysir — Does Bucket Protocol BUCK Stablecoin involve gambling or speculation?
BUCK itself is not designed for gambling or speculative trading; it is an over-collateralised, USD-pegged unit intended for borrowing, redemption, and liquidity provision. Peg-stabilising mechanisms further discourage speculative price swings. The main speculative element sits with the separate BUT governance token and secondary-market trading behaviour, not with BUCK's own design.
Assessment: Moderate Maysir (High Risk)
Score: 55.7/100
Our methodology examines 11 criteria to determine whether Bucket Protocol BUCK Stablecoin is a gambling instrument or a genuine economic tool.
BUCK serves clear productive functions: users mint it against over-collateralised SUI, ETH, LST, or stablecoin deposits, use it for borrowing, swap it through the PSM, and redeem it near its dollar peg. Redemption mechanics create a price floor and dynamic fees discourage excessive speculative churn. This tangible asset backing and real utility in lending and liquidity operations meaningfully distinguish BUCK from tokens whose value is driven purely by speculative demand.
Against this genuine utility, BUCK trades with only modest daily volume and stays close to its peg, suggesting limited speculative trading in the stablecoin itself. The greater speculative activity in the ecosystem relates to the BUT governance token, including its volatile post-TGE trading and the disputed dump allegation, which lies outside BUCK's own design. Judged on its own terms, BUCK's utility as a collateralised unit of account outweighs speculative concerns, though its interest-bearing yield features remain the more pressing issue overall.
The Full 27-Point Screening
1. Legitimacy (4 criteria)
| Criterion | Score | Analysis |
|---|
| Team Transparency | 35/100 | One co-founder is publicly identified and credentialed via LinkedIn, but multiple sources state the founding team and parent entity are otherwise not publicly disclosed, and a second co-founder uses only a pseudonym. |
| Fraud & Scam Risk | 25/100 | A detailed but unverified community report alleges the team dumped BUT tokens right after the airdrop/TGE and suppressed complaints, which is a serious but uncorroborated red flag. |
| Use Case Legitimacy | 78/100 | The protocol provides clearly documented real DeFi utility through CDP borrowing, PSM swaps, and liquidation-pool participation. |
| Ethical Practices | 70/100 | The protocol's own design is a collateralised stablecoin and lending platform, not built for any inherently haram industry. |
Summary: See the criterion analysis above.
2. Project Operations (9 criteria)
| Criterion | Score | Analysis |
|---|
| Core Protocol Business | 65/100 | Core business is CDP-based stablecoin issuance and lending on Sui, a legitimate DeFi sector, though an interest-bearing loan component exists. |
| Transaction Fees | 30/100 | Fees explicitly include a fixed "Interest Fee" alongside borrow/liquidation/PSM/redemption fees, all retained by the protocol rather than burned, which embeds riba-like extraction. |
| Treasury Assets | 50/100 (low evidence) | Sources describe user collateral pools but do not disclose the protocol's own treasury composition or whether reserves are held in interest-bearing instruments. |
| Revenue Model | 30/100 | Revenue explicitly includes an interest fee alongside borrow, liquidation, PSM, flash-loan, and redemption fees. |
| Transparency | 75/100 | Protocol mechanics, fee formulas, SDK and audit reports are publicly documented and open-source. |
| Governance | 40/100 | A governance token exists for voting via staking, but sources give no detail on upgrade authority, multisig control, or actual decentralisation of decision-making. |
| Launch Fairness | 25/100 | Team/presale/advisor/partner allocations total roughly a third of supply with vesting, and a documented incident describes an insider wallet dumping tokens right after the TGE/airdrop. |
| Token Distribution | 40/100 | Allocation percentages and vesting are disclosed, but sizeable insider concentration plus a reported post-TGE dump undercut distribution fairness. |
| Speculation/Utility Ratio | 75/100 | BUCK trades near its $1 peg and functions as a utility instrument for borrowing and swaps rather than a speculative token. |
Summary: See the criterion analysis above.
3. Financial Health (4 criteria)
| Criterion | Score | Analysis |
|---|
| Protocol Revenue | 30/100 | An explicitly named "Interest Fee" is a direct revenue source for the protocol. |
| Financial Status | 65/100 | Public TVL, fee and price data show a moderately sized, functioning protocol with a stable peg and tens of millions in TVL. |
| Interest Assessment | 20/100 | Current documentation charges fixed interest on collateralised loans, contrasting with earlier "0% interest" marketing, indicating riba is present at protocol level. |
| Audit Quality | 75/100 | Named firms OtterSec and MoveBit audited the protocol before its June 2023 mainnet launch, with reports published on GitHub. |
Summary: See the criterion analysis above.
4. Token Economics (5 criteria)
| Criterion | Score | Analysis |
|---|
| Token Purpose | 75/100 | BUCK is a genuine collateral-backed utility stablecoin used for borrowing, swapping and liquidations, not a meme asset. |
| Governance Rights | N/A | BUCK is designed purely as a stablecoin with no governance rights by design, with governance residing instead in the separate BUT token, so the absence here is neutral. |
| Rewards Distribution | 25/100 | The BSR mechanism pays a documented "fixed return" to sBUCK holders funded from protocol revenue, resembling a fixed rate rather than a purely performance-based reward. |
| Speculation Controls | 65/100 | Dyn |
| Asset Backing | 70/100 (low evidence) | Analysis unavailable for this criterion. |
Summary: See the criterion analysis above.
5. Staking Mechanism
Bucket Protocol BUCK Stablecoin 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: Bucket Protocol BUCK Stablecoin presents a mixed Shariah profile; review each dimension above and consult a qualified scholar for your situation.
Written by ThanvirFounder, Ex Director S&P Global Energy
Reviewed by Imam Omar SiddiqiShariah Scholar