# MakerDAO Protocol Mechanics and Governance Model Explained

**Published:** 2026-09-02T10:02:03.617Z  
**Topic:** Dao Crypto  
**Sentiment:** neutral  
**Publisher:** TrendWatcher — https://www.trendwatcher.in/article/ea2e65aa-2248-4cc1-8c06-9bea88f9c4ef

MakerDAO maintains the DAI stablecoin peg through overcollateralized loans and MKR governance. Learn how the protocol manages risk and system solvency.

MakerDAO operates as a decentralized protocol that issues the DAI stablecoin, which is algorithmically managed to maintain a $1 peg by requiring users to overcollateralize their positions with crypto assets [1]. The system functions as a secured lending platform where users lock collateral into smart contracts to generate DAI, a mechanism designed to provide a stable value alternative to fiat currencies [1, 2].

| At a glance | |
|---|---|
| Protocol Type | Decentralized Finance (DeFi) |
| Collateral Requirement | Minimum 150% [1] |
| Governance Token | SKY (formerly MKR) [2] |
| Primary Asset | DAI Stablecoin [1] |

## Protocol stability and collateral management
The MakerDAO ecosystem maintains the $1 peg for DAI through a combination of stability fees and collateralized debt positions (CDPs) [1]. Users must maintain a collateralization ratio of at least 150% to prevent liquidation, a process where the protocol auctions off collateral to cover outstanding debt if the value of the locked assets falls too low [1]. This overcollateralization acts as a buffer against the high volatility typical of crypto markets [1].

To influence the supply and demand of DAI, the protocol utilizes stability fees, which are interest rates set by governance participants [1]. When DAI trades above $1, the protocol may decrease these fees to incentivize the generation of more DAI; conversely, if the price drops below $1, fees are increased to encourage the repayment of debt and reduce supply [1]. Additionally, the protocol allows DAI holders to earn interest on locked tokens, further incentivizing demand to support the peg [1].

## Governance and risk mitigation
The system is governed by holders of the SKY token (formerly MKR), who are responsible for setting risk parameters, including collateral types and stability fee adjustments [2]. This governance model includes a "backstop" mechanism for extreme market events: if the protocol faces a shortfall that cannot be covered by existing reserves, new SKY tokens are minted and sold to recapitalize the system [2]. While this protects the stability of the DAI peg, it results in the dilution of existing SKY holders [2].

The protocol has evolved significantly since its 2017 launch on the Ethereum mainnet, moving from a single-collateral model backed only by Ether to a multi-collateral system that supports a wider range of assets [2]. This transition was designed to enhance the resilience of the stablecoin, though the system remains subject to the risks of market crashes, such as the "Black Thursday" event in 2020 where rapid price declines necessitated an emergency minting of governance tokens to restore solvency [2].

## What to watch
*   **Collateralization Ratios:** Monitor the 150% minimum threshold across the protocol, as sustained market volatility can trigger automated liquidations [1].
*   **Governance Decisions:** Watch for adjustments to stability fees and the introduction of new collateral types, which directly impact the supply dynamics of DAI [1].
*   **Surplus Buffer:** Track the protocol’s surplus buffer, which is funded by stability fees and used to buy back and burn SKY tokens, influencing the token's circulating supply [2].

The long-term viability of the protocol rests on the effectiveness of its economic incentives and the ability of governance participants to manage systemic risk during periods of extreme market stress. Whether the current "Endgame" restructuring plan successfully decentralizes operations remains a key point of interest for the protocol's future stability [2].

## Sources
1. Medium — [The new MakerDAO in a (large) nutshell | by Moonhub | Medium](https://medium.com/@houstonwecool/the-new-makerdao-in-a-large-nutshell-f97321896c43)
2. Grokipedia — [MakerDAO](https://grokipedia.com/page/MakerDAO)

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Cite as: TrendWatcher, "MakerDAO Protocol Mechanics and Governance Model Explained", https://www.trendwatcher.in/article/ea2e65aa-2248-4cc1-8c06-9bea88f9c4ef