Sky (SKY)
SUMMARY
Sky (formerly MakerDAO) operates primarily as a decentralized credit facility, generating the majority of its revenue through interest-bearing loans (stability fees) and traditional debt instruments (U.S. Treasuries). Because its core business, token utility, and revenue streams are fundamentally reliant on Riba (interest), the protocol is non-compliant with Shariah principles.
Shariah Component Breakdown
Shariah Analysis
revenue purity
FailedThe protocol's revenue is heavily reliant on non-compliant sources, with over 33 percent of its income generated from stability fees on crypto loans and interest from Real World Assets like U.S. Treasury bills.
business activity
FailedThe protocol's core business is operating as a decentralized credit facility that issues collateralized loans and charges interest via stability fees, which constitutes a direct violation of Islamic finance principles regarding Riba.
token utility
FailedThe utility of the tokens is deeply intertwined with interest-bearing mechanisms, as USDS can be deposited to earn a savings yield funded by loan interest, and SKY staking rewards are derived from the protocol's interest-based surplus.
Legitimacy & Security
whitepaper
PassedThe research confirms the presence of official documentation, including the original MakerDAO/Sky whitepaper and detailed tokenomics.
project audits
PassedThe protocol is recognized as one of the oldest and most battle-tested DeFi protocols, with confirmed security and audit information available.
social presence
PassedThe project maintains a massive scale and deep institutional trust, supported by a global community of token holders managing its decentralized governance.
Team & Ecosystem
team background
CautionThe protocol does not have a traditional core team or CEO, operating instead through decentralized governance by its global community of token holders.
Detailed Shariah Report
Overview
Sky (formerly MakerDAO) is a decentralized finance protocol that issues the USDS stablecoin and facilitates collateralized lending. It operates primarily as a decentralized credit facility, allowing users to borrow funds against their crypto assets while managing the stability of its pegged currency through various economic mechanisms.
Why This Verdict
Sky received a non-compliant status because it failed all three core Shariah criteria: business activity, token utility, and revenue purity. Its primary business activity is issuing collateralized loans and charging stability fees, which constitutes a direct violation of Islamic finance principles regarding Riba (interest). The token utility is deeply intertwined with these non-compliant mechanics; USDS holders can deposit their tokens to earn a savings yield funded by loan interest, while SKY holders can stake their tokens to earn rewards derived from the protocol's interest-based surplus. Furthermore, its revenue purity fails because well over 33 percent of its income comes from these stability fees, liquidation penalties, and interest generated by Real World Assets like U.S. Treasury bills.
Permissible Aspects
- The protocol does not operate any chance-based gambling, casino, or lottery mechanisms, confirming the absence of Maisir.
- The project maintains a massive scale and deep institutional trust, supported by a global community of token holders managing its decentralized governance.
- It is recognized as one of the oldest and most battle-tested DeFi protocols, with confirmed security documentation, whitepapers, and detailed tokenomics available.
Points of Caution
- !The protocol's treasury and the reserve backing for the USDS stablecoin include billions of dollars in Real World Assets, specifically U.S. Treasury bills and tokenized money market funds that verifiably earn interest.
- !The protocol operates as a decentralized credit facility, directly engaging in conventional lending activities and investing in traditional finance debt instruments.
- !Users who deposit USDS into the Sky Savings Rate vault or stake SKY tokens are directly participating in and benefiting from interest-based lending revenue.
- !The protocol does not have a traditional core team or CEO, operating instead through decentralized governance, which may present accountability challenges.
Purification Note
Not applicable. Because the SKY token and the Sky protocol's core business model are fundamentally based on Riba (interest) and classified as non-compliant, purification cannot render the investment permissible. Shariah-conscious investors should avoid purchasing, holding, or staking the token entirely.
BOTTOM LINE
Sky operates as a decentralized credit facility that generates the vast majority of its revenue through interest-bearing crypto loans and traditional debt instruments. Because its core business, token utility, and revenue streams are fundamentally reliant on Riba, the protocol is non-compliant with Islamic finance principles. While it is a highly legitimate and battle-tested project in the broader crypto market, Shariah-conscious investors should avoid it. Final religious authority rests with a qualified scholar.
Fundamental Analysis Report
As the evolution of MakerDAO, Sky remains a foundational pillar of decentralized finance. Its ability to generate massive, sustainable revenue through real-world assets and crypto-backed loans makes it highly economically viable. While the rebrand and the introduction of a freeze function for USDS introduce centralization trade-offs, its sheer scale, deep liquidity, and institutional adoption solidify its blue-chip status in the DeFi sector.
1. EXECUTIVE BOARD
2. THE DEEP DIVE
Fundamental Strengths
- Massive scale and profitability: Generates hundreds of millions in annualized revenue, reaching a record $419M run-rate in mid-2026.
- Proven resilience: Evolved from MakerDAO, one of the oldest and most battle-tested DeFi protocols, maintaining deep institutional trust.
- RWA Integration: Successfully bridges traditional finance and DeFi, capturing institutional-grade yield through its Sky Agent Network to fund the Sky Savings Rate.
Critical Vulnerabilities
- Regulatory and Centralization Risk: The reliance on U.S. Treasuries and centralized custodians (like Coinbase and BlackRock for RWAs) means the protocol could be forced to freeze assets or censor users.
- Complex Tokenomics: The transition from MKR to SKY and DAI to USDS has fragmented the ecosystem, and the indirect value capture for SKY token holders relies heavily on governance decisions rather than direct cash flows.
Competitor Comparison
vs. Aave: Aave is a pure decentralized money market, whereas Sky is primarily a stablecoin issuer that uses lending to back its currency. Aave has less direct RWA exposure. vs. Ethena (USDe): Ethena generates yield through delta-neutral basis trading (crypto-native), whereas Sky generates yield primarily through overcollateralized lending and traditional government debt.
About Sky
Sky (formerly MakerDAO) operates primarily as a decentralized credit facility, generating the majority of its revenue through interest-bearing loans (stability fees) and traditional debt instruments (U.S. Treasuries). Because its core business, token utility, and revenue streams are fundamentally reliant on Riba (interest), the protocol is non-compliant with Shariah principles.