Maker / Sky (MKR/SKY)

Maker/Sky is a pioneer DeFi protocol originally launched as MakerDAO, now rebranded as Sky Protocol. It issues the DAI stablecoin (upgrading to USDS) backed by overcollateralized crypto assets and real-world assets (RWA). The protocol has allocated over $2.5B to tokenized real-world assets, primarily US treasury bonds, making it one of the largest onchain holders of traditional financial instruments.

The protocol underwent a major rebrand from MakerDAO to Sky Protocol, converting the MKR governance token to SKY at a 1:24,000 ratio. USDS supply has reached $9.86B (86% growth), while DAI retains approximately $5B in market share. The protocol generates $168M in annualized operating profit, making it one of the most profitable DeFi protocols in existence.

Primary Use Cases

• Stablecoin Issuance: Mint USDS/DAI by depositing overcollateralized crypto and real-world assets
• Savings & Yield: Sky Savings Rate offers 4.5% yield on USDS deposits
• RWA Tokenization: $2.5B+ allocated to tokenized treasury bonds generating real yield
• DeFi Lending: Spark Protocol serves as the primary lending frontend for the ecosystem

Maker/Sky's investment case centers on its position as one of the most profitable DeFi protocols, with substantial real-world asset exposure driving sustainable yield and aggressive token buybacks supporting price.

Key Catalysts

Maker/Sky operates a dual-token governance model following the rebrand. MKR is the legacy governance token, while SKY is the new governance token at a 1:24,000 conversion ratio. Late MKR converters face a 1% penalty that increases quarterly, incentivizing migration.

Token Overview

Revenue & Buybacks

Stablecoin Supply

MKR token holders have full governance control over the Maker Protocol and benefit from automatic MKR burns when the protocol generates surplus revenue.

Rights Breakdown

How Value Flows to Token Holders

• Surplus Auctions: When protocol revenue exceeds the surplus buffer, excess DAI is used to buy and burn MKR on the open market.
• Governance Power: MKR holders vote on all protocol parameters including stability fees, collateral types, and risk parameters.
• Protocol Revenue: Stability fees from DAI loans and liquidation penalties flow to the protocol surplus.
• Debt Backstop: MKR holders accept dilution risk - new MKR can be minted in debt auctions during protocol shortfalls.

For additional details, see DefiLlama Token Rights

Overcollateralized Lending

The core mechanism of Sky Protocol is overcollateralized lending: users deposit crypto assets or RWA-backed tokens as collateral and mint USDS or DAI stablecoins against them. The system maintains a collateralization ratio above 100% to ensure solvency even during market downturns.

Multi-Collateral System

Key Protocol Components

• Sky Savings Rate (SSR): 4.5% yield on USDS deposits, attracting capital and stabilizing peg
• Spark Protocol: Primary lending frontend for borrowing USDS against collateral
• Horizon: Institutional RWA platform for tokenized asset access
• Peg Stability Module (PSM): Maintains USDS/DAI peg through stablecoin arbitrage
• Endgame Framework: Long-term protocol architecture with autonomous Sky Agents (sub-DAOs)

Core Products & Services

RWA Holdings

Sky Protocol holds over $2.5B in tokenized real-world assets, primarily US treasury bonds. This makes it the largest onchain holder of RWA among DeFi protocols, generating sustainable real-world yield that supports the stablecoin peg and protocol revenue.

Ecosystem Expansion

• Keel: Onchain capital allocator powering the $500M Solana Tokenization Regatta for cross-chain RWA
• Obex Incubator: Raised $37M with $2.5B Sky allocation to fund new ecosystem projects
• Sky Agents: Autonomous sub-DAOs handling specific ecosystem functions, with 4 more launching in 2026
• Multi-chain: USDS/DAI available across Ethereum, Arbitrum, Optimism, and expanding to Solana

Sky DAO (formerly MakerDAO)

Sky Protocol is governed by the Sky DAO through on-chain voting. SKY (and legacy MKR) token holders can vote on executive proposals, risk parameters, collateral types, and protocol upgrades. The governance framework is transitioning to the Endgame model with autonomous Sky Agents.

Endgame Framework

The Endgame framework is Sky Protocol's long-term vision for decentralized governance. It introduces Sky Agents - autonomous sub-DAOs that handle specific ecosystem functions such as lending, RWA management, and ecosystem growth. Each Sky Agent operates with its own governance structure while remaining aligned with the broader Sky DAO.

Migration Risk

• Only 56% of MKR holders have converted to SKY
• 1% penalty for late conversion increases quarterly
• Dual token system creates market fragmentation and confusion
• Some holders may resist migration indefinitely

Regulatory Risk

• Stablecoin regulation could impact USDS/DAI issuance and operations
• RWA holdings subject to evolving securities regulations
• Multi-jurisdiction exposure increases compliance complexity
• Potential requirement for stablecoin reserves or licensing

Complexity Risk

• Dual token system (MKR/SKY, DAI/USDS) confuses new users
• Rebrand from MakerDAO to Sky Protocol still gaining recognition
• Endgame framework with multiple Sky Agents adds governance layers
• Multiple products (Spark, Horizon, Keel, Obex) dilute brand focus

Governance Risk

• Historical governance attacks (Justin Sun as largest voter)
• Large holder influence in token-weighted voting
• Delegate system concentration of power
• Sky Agent autonomy may create coordination challenges

Competition Risk

• USDC and USDT dominate centralized stablecoin market
• Ethena USDe growing rapidly as decentralized stablecoin competitor
• Aave GHO competing in overcollateralized stablecoin space
• New RWA-backed stablecoins entering the market

Smart Contract Risk

• Battle-tested since 2017 with $17.4B TVL
• Multiple audits from leading security firms
• Survived March 2020 "Black Thursday" market crash
• New modules (Sky Agents, Endgame) introduce new attack surfaces

Official Resources

• Sky.money - Sky Protocol Official Website
• MakerDAO.com - Legacy Documentation
• DAI Stats - Real-time Protocol Statistics

Data & Analytics

• DefiLlama - Maker TVL & Analytics
• CoinGecko - MKR Market Data

Research & Analysis

• MakerDAO Governance Forum
• MakerDAO Voting Portal