MakerDAO

How MakerDAO works

The mechanic:

1. Users lock collateral (originally ETH; now also USDC, wBTC, real-world assets, and many others) in a CDP (called a "Vault" in MakerDAO terminology).
2. Against the collateral, users mint DAI — the stablecoin pegged to $1.
3. Users can use the DAI freely; spending, trading, holding.
4. To recover collateral, users repay the DAI (plus a "stability fee" — interest charged on the borrowing).
5. If collateral value falls below required thresholds, automated liquidators repay part of the debt and seize a corresponding chunk of collateral plus a penalty.

The result: a stablecoin backed by transparent on-chain collateral with no central issuer.

Why DAI matters

DAI was the first major decentralized stablecoin to scale:

• Crypto-native. Backed by crypto collateral, not bank reserves.
• Transparent. All collateral is visible on-chain; anyone can verify the system's solvency.
• Permissionless. Anyone can create a Vault and mint DAI.
• Censorship-resistant. No central party can freeze DAI accounts (unlike USDC).
• Decentralized governance. Parameters set by MKR token holders.

DAI's market cap has historically ranged from $5-10B, making it a major stablecoin alongside USDC and USDT.

How DAI maintains its peg

Several mechanisms:

• Over-collateralization. Each $1 of DAI is backed by more than $1 of collateral, providing buffer for price moves.
• Stability fee adjustments. Governance can raise or lower borrowing rates to adjust DAI supply.
• Peg Stability Module (PSM). Allows direct conversion between DAI and USDC at par, providing peg stability.
• DAI Savings Rate (DSR). DAI holders can deposit DAI into the DSR for yield, controlled by governance.
• Liquidations. Maintain system solvency by clearing under-collateralized positions.

Combined, these maintain DAI's peg within a tight band most of the time. Stress events have produced brief depegs that have resolved within hours or days.

MKR governance

MakerDAO governance through the MKR token:

• MKR holders vote on parameters: stability fees, collateral types, debt ceilings, system architecture.
• MKR functions as a recapitalization mechanism. When the system has bad debt, MKR is minted and sold to cover it. This dilutes MKR holders, aligning their incentives with system safety.
• MKR also benefits from system success. Stability fee revenue accrues to the system; eventually a portion buys back and burns MKR.

The dual role (both governance and equity-like claim on the protocol) makes MKR distinctive.

The Endgame plan

In 2022, founder Rune Christensen proposed a major restructuring called "Endgame":

• Splitting the protocol into specialized subDAOs (originally called "MetaDAOs").
• Branding shift — MakerDAO → Sky; DAI → USDS (with DAI continuing to exist as a wrapper).
• More aggressive growth strategies including AI-driven governance experiments.
• Real-world asset focus — treasury increasingly allocated to tokenized treasuries and other yield-bearing real assets.

The plan has been controversial. Some MKR holders supported it; others argued it complicates a previously-working system. Implementation has been ongoing through 2024-2025.

Real-world assets (RWAs)

A major recent shift in MakerDAO:

• Historical model — DAI backed by crypto collateral.
• Modern reality — significant portion (sometimes majority) of DAI backed by tokenized real-world assets, including:
  • Tokenized US Treasuries (BlackRock's BUIDL, Ondo, others).
  • Centralized loans to whitelisted borrowers.
  • USDC reserves through PSM.

This evolution has reduced "decentralized" backing in favor of yield-generating real-world assets. The trade-off: better economics for the system, but less crypto-native than the original vision.

Famous events

A few worth knowing:

• Black Thursday (March 2020). ETH crash plus Ethereum congestion caused liquidations to fail; bidders won at zero. The system briefly became insolvent. Resolved by minting MKR to recapitalize. The closest thing to a DeFi "bailout."
• March 2023 banking stress. USDC briefly depegged amid SVB collapse; DAI temporarily wobbled because of high USDC reserves.
• Ongoing stability — DAI has held near $1 across multiple major market stress events, validating the design.

Where this sits in DeFi

MakerDAO has been one of DeFi's most enduring projects:

• Original concept from 2014.
• DAI launched in 2017 as Single-Collateral DAI (SAI).
• Multi-Collateral DAI launched 2019.
• Sustained billions in TVL through multiple market cycles.
• DAI integrated across most of DeFi as a foundational primitive.

It's one of the few DeFi protocols that has demonstrated durability through multiple bear markets.

Risks specific to MakerDAO

A few concerns:

• Smart-contract risk. The system is complex; bugs could affect billions.
• Collateral risk. Rapid price drops in major collateral types can produce mass liquidations.
• RWA exposure. Off-chain counterparties introduce traditional-finance risks (regulator action, custodian failure).
• Governance attacks. MKR governance is theoretically attackable through sufficient token acquisition.
• Centralization concerns. Heavy USDC and RWA backing reduces "decentralization" claims.

What individuals should know

For typical users:

• DAI is broadly trusted as a stablecoin alternative to USDC and USDT.
• The system has weathered multiple stress events without losing user funds.
• Decentralization purity has eroded but practical reliability has remained strong.
• DAI Savings Rate offers yield with strong safety properties for DAI holders.

For MKR investors:

• Token combines governance and economic claims in unusual structure.
• Long-term value depends on protocol-success sustaining stability fee revenue.
• Recent restructuring (Endgame, Sky branding) introduces uncertainty about future direction.
• Token has historically traded with significant volatility despite the protocol's relative stability.

MakerDAO remains one of the most consequential experiments in decentralized money. Whether the Endgame plan vindicates or complicates that legacy is being decided in ongoing protocol development.