Investing in Dai (DAI) – Everything You Need to Know

Dai (DAI ) is a dollar-pegged stablecoin created by the on-chain system formerly known as MakerDAO. The protocol was renamed Sky in 2024, introduced USDS as an upgraded stablecoin, and completed the transition from MKR to SKY governance in 2026. DAI remains active and can be converted to or from USDS at a fixed one-to-one rate through a permissionless protocol converter.

That transition changes how DAI should be evaluated. DAI is not an unbacked “algorithmic stablecoin,” nor is it still governed by MKR holders. It is a legacy-facing token within the broader Sky Protocol, backed by a portfolio that can include crypto collateral, centralized stablecoins, and real-world credit and Treasury strategies. Its value depends on collateral quality, liquidations, price oracles, governance, smart contracts, and access to one-dollar liquidity.

Dai at a Glance

What Is Dai?

Dai is an ERC-20 token designed to maintain a soft peg to the U.S. dollar. It is generated by a system of smart contracts on Ethereum rather than issued from a conventional corporate bank account.

Users and protocol capital allocators supply approved collateral or stablecoin liquidity. The protocol records debt in its internal accounting system and creates DAI or USDS against that backing. Governance sets risk limits, borrowing costs, liquidation thresholds, oracle rules, and the savings rate.

DAI is often called decentralized because its core contracts are transparent, non-custodial, and governed on-chain. That description needs qualification. Some collateral and revenue strategies depend on centralized stablecoin issuers, custodians, trustees, banks, brokers, real-world borrowers, and legal agreements. Decentralized execution does not make every underlying asset trustless.

MakerDAO Became Sky

MakerDAO launched Single-Collateral Dai in December 2017 using ETH as the only backing asset. Multi-Collateral Dai replaced it in November 2019 and allowed governance to approve additional collateral types. The protocol later added stablecoin Peg Stability Modules, tokenized real-world assets, lending integrations, and savings products.

In 2024, Maker rebranded as the Sky Ecosystem. It introduced USDS as the upgraded version of DAI and SKY as the successor to MKR. The underlying accounting system, collateral portfolio, and governance-controlled infrastructure continued rather than starting from a new chain.

By 2026, SKY had become the sole voting token for Sky Ecosystem Governance. MKR holders can still convert to SKY, but MKR no longer provides voting power. This means articles that describe DAI as governed by MKR holders are obsolete.

DAI itself has not been forcibly replaced. A permissionless smart contract converts DAI to USDS and USDS back to DAI at one-to-one. There is no expiry date or declining conversion rate for DAI. The separate delayed-conversion penalty applies to MKR-to-SKY upgrades, not DAI-to-USDS.

How DAI Is Created

The classic route to DAI begins with a collateralized vault:

1. A user deposits an approved asset into a Sky Protocol vault.
2. The user borrows DAI or USDS up to a governance-set limit.
3. The position accrues a variable stability fee.
4. If collateral value falls below the required ratio, the protocol can liquidate it.
5. When the borrower repays the stablecoin debt and fees, the system releases the remaining collateral and cancels the repaid debt.

Vault terms differ by collateral. Volatile assets normally require overcollateralization, so a borrower may need substantially more than US$1 of collateral for each DAI generated. Stablecoin Peg Stability Modules can operate close to a one-to-one ratio, while real-world and institutional strategies use their own limits and legal structures.

This is why DAI should not be grouped with failed undercollateralized algorithmic stablecoins such as TerraUSD. Its peg is supported by assets, liquidations, arbitrage, and governance-controlled risk parameters. Algorithms coordinate those mechanisms, but they do not replace collateral.

Vaults, Liquidations, and Oracles

Each collateral type has a debt ceiling, stability fee, liquidation ratio, and other risk settings. These parameters control how much stablecoin can be created and how quickly unsafe positions are closed.

Price oracles inform the protocol about collateral values. If a vault becomes undercollateralized, keepers can participate in auctions that sell collateral to cover the outstanding debt and liquidation penalty. The system’s surplus buffer absorbs normal shortfalls; extraordinary bad debt can require governance intervention.

Liquidation protects the stablecoin, not the borrower. A vault owner can lose collateral during a fast market decline even if the asset later recovers. Congested networks, faulty prices, thin auction liquidity, and sudden governance changes can increase that risk.

Sky Protocol also includes an Emergency Shutdown process intended for severe governance, oracle, collateral, or technical failures. It can stop normal operation and let users claim collateral through a settlement process. This is a last-resort mechanism, not a guarantee that every holder receives exactly one dollar under every failure scenario.

How DAI Maintains Its Dollar Peg

DAI uses several reinforcing mechanisms:

• Collateral backing: Protocol assets are intended to exceed the stablecoin obligations they support.
• Liquidation: Unsafe vaults can be closed before their debt exceeds recoverable collateral.
• Peg Stability Modules: Approved stablecoins can be exchanged with protocol stablecoins near par, subject to available liquidity and governance-set fees.
• Interest-rate policy: Governance can change borrowing costs and savings rates to influence stablecoin supply and demand.
• Market arbitrage: Traders buy discounted DAI or sell DAI at a premium when conversion and collateral routes make the trade economic.
• DAI-USDS converter: The permissionless one-to-one converter connects DAI liquidity to the upgraded USDS system.

The peg is soft rather than guaranteed. DAI can trade above or below one dollar when liquidity is stressed, blockchain fees are high, collateral loses value, or conversion routes become constrained.

DAI, USDS, sDAI, and sUSDS

The Sky transition created several similarly named assets:

• DAI: The original transferable dollar-pegged token. Holding plain DAI does not automatically generate yield.
• USDS: The upgraded Sky stablecoin. DAI and USDS convert one-to-one in both directions through the protocol.
• sDAI: A token representing DAI deposited into the legacy Dai Savings Rate system. Its value can accrue relative to DAI when the applicable rate is above zero.
• sUSDS: A value-accruing ERC-4626 token that provides access to the Sky Savings Rate. Its token count stays constant while its redemption value in USDS rises when yield accrues.
• SKY: The protocol’s governance and staking token; it is not a stablecoin.

The protocol’s product focus has shifted toward USDS and sUSDS, but DAI remains important for backwards compatibility and liquidity across DeFi. Users should confirm which token a platform accepts and whether a displayed yield comes from the base protocol, a lending market, a vault strategy, or a temporary rewards program.

Savings rates are variable and controlled by governance. Yield is funded from protocol revenue and surplus; it is not guaranteed and can be reduced to zero. A third-party vault may also add borrower, market, leverage, or smart-contract risk beyond DAI itself.

What Backs DAI Today?

Early DAI was closely associated with ETH-backed vaults. Modern Sky Protocol has a more diverse balance sheet. It can include crypto collateral, stablecoin liquidity, lending positions, tokenized Treasury exposure, private-credit structures, and other governance-approved assets deployed through independent capital allocators known as Sky Agents.

Diversification can reduce dependence on a single volatile cryptoasset and generate revenue to fund savings and protocol operations. It also introduces counterparty, legal, custody, duration, jurisdiction, and reporting risk. A tokenized Treasury position ultimately depends on off-chain securities and service providers even when ownership and cash-flow instructions are recorded on a blockchain.

DAI is therefore better described as transparently governed, hybrid-collateral stablecoin infrastructure than as a purely crypto-backed or censorship-proof dollar. Investors should review the live Sky financial dashboard instead of relying on an old list of ETH and USDC collateral.

Governance and the Sky Agent Model

SKY holders govern the protocol through on-chain polls and executive proposals. They can delegate voting power and approve changes to collateral, debt ceilings, rates, capital allocators, system contracts, and emergency processes.

Sky Agents—previously described as SubDAOs or Stars in earlier versions of the roadmap—are independent ecosystem organizations that borrow protocol liquidity under governance-defined limits and deploy it into specific strategies. Spark and Grove are prominent examples. Their activity can generate revenue and diversify capital allocation, but it expands the number of contracts, operators, jurisdictions, and risk frameworks that stablecoin holders indirectly depend on.

Governance is transparent but not automatically decentralized. Voting participation, delegate concentration, large-holder influence, proposal complexity, voter incentives, and emergency powers determine how distributed control is in practice.

Why People Use DAI

• On-chain dollar unit: DAI gives applications a familiar accounting and settlement asset.
• Deep DeFi integration: It is supported by exchanges, lending markets, liquidity pools, wallets, and decentralized applications (dApps).
• Transparent protocol accounting: Collateral, debt, rates, governance votes, and conversions can be examined on-chain.
• Non-custodial creation: Users can borrow against approved collateral without handing it to a centralized exchange.
• USDS compatibility: One-to-one conversion connects legacy DAI liquidity with Sky’s current stablecoin system.
• Composable savings: DAI can enter sDAI or third-party strategies, while conversion to USDS provides access to newer Sky products.

DAI is designed for stability rather than appreciation. Its investment use case is maintaining dollar-denominated liquidity or earning a separate yield, not expecting the token itself to rise far above one dollar.

Risks of Holding or Using DAI

• Depeg risk: DAI can move away from one dollar when collateral, liquidity, or arbitrage mechanisms are stressed.
• Collateral risk: Crypto prices can fall rapidly, while stablecoin, Treasury, credit, and real-world positions introduce different default and custody risks.
• Centralized-stablecoin dependence: Peg modules can expose DAI to issuers capable of freezing addresses or losing their own peg.
• Smart-contract risk: Vaults, converters, savings tokens, bridges, allocators, and integrated protocols can contain vulnerabilities.
• Oracle and liquidation risk: Incorrect prices, auction failures, or congestion can create bad debt or unexpected borrower losses.
• Governance risk: SKY voters can change rates, collateral, debt ceilings, allocators, and emergency controls.
• Complexity risk: The relationships among DAI, USDS, sDAI, sUSDS, SKY, Agents, and third-party vaults can hide the holder’s real exposure.
• Bridge risk: DAI on another network may depend on an escrow contract, messenger, validator set, or third-party wrapper.
• Regulatory risk: Stablecoin rules can affect frontends, exchange listings, real-world collateral, and regional access.
• Yield risk: A return offered on DAI comes from a protocol or counterparty and can change, stop, depeg, or suffer a loss.

What to Monitor Before Using DAI

Monitor DAI’s price across several exchanges, the available DAI-to-USDS conversion route, Peg Stability Module liquidity, total protocol obligations, collateral value, and the surplus buffer. A stable headline price is more credible when redemption and liquidation mechanisms also remain liquid.

Review collateral concentration by issuer, asset, custodian, legal structure, and Sky Agent. Track vault utilization, debt ceilings, stability fees, liquidation events, oracle changes, bad debt, and exposure to centralized stablecoins or real-world credit.

Governance indicators include SKY voting concentration, delegate participation, executive-spell changes, security audits, emergency actions, and upgrades to converters or savings modules. If using DAI on another chain, also verify the bridge, contract address, settlement route, and withdrawal status.

Dai (DAI) Price

For DAI, the chart is most useful for evaluating peg stability and market stress rather than long-term price appreciation.

How to Buy Dai (DAI)

Currently, Dai (DAI) is available for purchase on the following exchanges.

Uphold – This is one of the top exchanges for United States residents that offers a wide range of cryptocurrencies. Germany & Netherlands are prohibited.

Uphold Disclaimer: Terms Apply. Cryptoassets are highly volatile. Your capital is at risk. Don’t invest unless you’re prepared to lose all the money you invest. This is a high-risk investment, and you should not expect to be protected if something goes wrong.

Coinbase – A publicly traded exchange listed on the NASDAQ. Coinbase accepts residents from 100+ countries, including Australia, Canada, France, Germany, Netherlands, Singapore, the United Kingdom, and the United States (excluding Hawaii).

Kraken – Founded in 2011, Kraken is one of the most trusted names in the industry and offers trading access to over 190 countries, including Australia, Canada, Europe, and the United States (excluding Maine, and New York).

Kraken Disclaimer: Not investment advice. Crypto trading involves risk of loss. Payward European Solutions Limited t/a Kraken is authorised by the Central Bank of Ireland.

Final Thoughts

DAI remains one of DeFi’s most integrated stablecoins, but the surrounding system is now Sky Protocol. USDS is the upgraded stablecoin, SKY is the sole governance token, and modern backing extends far beyond ETH vaults. A one-to-one converter keeps DAI economically connected to the new architecture.

That continuity is a strength, but it also makes the risk model broader. DAI holders rely on collateral, liquidations, governance, oracles, stablecoin liquidity, real-world counterparties, Agents, and smart contracts. Evaluate DAI as dollar-oriented infrastructure—not as a price-growth asset, not as an uncollateralized algorithmic coin, and not as a guaranteed bank deposit.