Crypto Savings Account: How They Work and What Can Go Wrong

A crypto savings account is a product that pays you a return for depositing crypto or stablecoins, usually shown as an annual rate. Despite the name, it is not a bank savings account: in the US it is not covered by FDIC deposit insurance, and the yield comes from lending, staking or reserve income that carries real risk of loss.

The term covers three quite different things: "earn" products at centralised companies, direct lending through DeFi protocols, and yield-bearing stablecoin tokens. This guide explains how each one earns, why the big crypto interest accounts failed in 2022, where the law stands in October 2026, and what to check before you deposit. It is not a ranking of rates.

What people mean by a "crypto savings account"

When someone searches for the best crypto savings account, they are usually looking at one of these:

• CeFi earn products. You deposit coins with a company (an exchange or lender) and it pays you a rate. The company decides what to do with your coins. This is what Celsius, BlockFi and Voyager offered.
• DeFi lending. You supply assets to a smart-contract lending pool such as Aave, and borrowers pay interest into that pool. Nobody holds your keys, but the contract holds your funds.
• Yield-bearing stablecoins and vault tokens. You hold a token whose value grows as the yield accrues, such as sUSDS. Our guide to yield-generating stablecoins covers these in depth.

The label "savings account" is marketing: it suggests a safe, liquid, insured deposit. None of the three is insured, and their risks differ a lot. For the wider comparison, see CeFi vs DeFi.

Where the yield actually comes from

If you are earning, someone else is paying. It helps to know who.

• Lending to borrowers. The most common source. Traders borrow stablecoins or crypto for leverage, shorting or market-making, and pay interest. In CeFi, the company lends your deposits on, often to institutions. In DeFi, the borrower is anyone who posts enough collateral.
• Staking rewards. For proof-of-stake coins, the platform stakes your coins with validators and passes on part of the network reward.
• Reserve income. Stablecoin issuers earn interest on the Treasury bills and cash behind their coins. Some of that reaches users through distribution deals or yield-bearing wrappers.
• Incentives. Protocols sometimes pay their own tokens to attract deposits. These rewards can shrink fast or lose value.

A useful rule: the higher the advertised rate above what short-term US Treasuries pay, the more risk someone is taking to produce it. When you cannot tell where the yield comes from, that is the risk.

What happened in 2022: Celsius, Voyager and BlockFi

Three of the best-known crypto interest accounts collapsed within six months of each other.

Celsius

Celsius paused all withdrawals, swaps and transfers on 12 June 2022, citing "extreme market conditions", at a time when it reported about $12 billion in customer assets, according to The Block. It filed for Chapter 11 on 13 July 2022.

The key lesson came in January 2023. The bankruptcy judge ruled that coins in Celsius's Earn accounts belonged to the company's estate, not to customers, because the terms of use transferred ownership when users deposited, as Decrypt reported. Earn customers became unsecured creditors. Celsius emerged from bankruptcy on 31 January 2024 and began distributing over $3 billion of crypto and cash to creditors, per the company's announcement. Founder Alex Mashinsky was sentenced to 12 years in prison in May 2025 for fraud, Decrypt reported.

Voyager

Voyager Digital declared bankruptcy in July 2022. In October 2023 the US Federal Trade Commission said Voyager had marketed accounts with the line "YOUR USD IS FDIC INSURED", although Voyager was not a bank and the FDIC does not insure crypto. Consumers lost more than $1 billion in crypto and were locked out of their cash for more than a month, according to the FTC. Voyager agreed to a permanent ban on handling consumer assets.

BlockFi

BlockFi had already been in trouble with regulators before the crash. On 14 February 2022 the SEC found that BlockFi Interest Accounts were securities that had been sold without registration, and that BlockFi had made a misleading statement about the risk of its loan portfolio. BlockFi agreed to pay $50 million to the SEC and another $50 million to 32 states, and to stop offering the accounts to new US investors, per the SEC's press release.

BlockFi then filed for bankruptcy on 28 November 2022, weeks after FTX collapsed, with around $1.2 billion of exposure to FTX and Alameda Research. When its plan took effect on 24 October 2023, custodial wallet customers could request withdrawals straight away, while interest account customers had to wait for later distributions that depended on recoveries from FTX, Decrypt reported. That gap is the difference between custody and lending.

Regulation in October 2026

United States

No deposit insurance. The FDIC states that deposit insurance does not cover crypto assets and does not protect you if a non-bank company such as an exchange, custodian or wallet provider fails, per its fact sheet. Any crypto account that implies otherwise is a warning sign.

GENIUS Act. The US stablecoin law, signed on 18 July 2025, says in Section 4(a)(11) that no permitted or foreign payment stablecoin issuer "shall pay the holder of any payment stablecoin any form of interest or yield (whether in cash, tokens, or other consideration) solely in connection with the holding, use, or retention of such payment stablecoin", according to the enacted text. The Act takes effect on the earlier of 18 months after enactment (18 January 2027) or 120 days after regulators issue final rules. The ban applies to issuers, not to exchanges or other platforms. Our GENIUS Act explainer covers the rest of the law.

CLARITY Act. The market structure bill passed the House on 17 July 2025 and was reported by the Senate Banking Committee on 1 June 2026. On 15 September 2026 a Senate cloture vote on the motion to proceed failed 49–50, and a motion to reconsider was entered the same day, per Congress.gov. Its Section 404 would limit platform rewards paid solely for holding stablecoins. As of 15 October 2026 it is not law. See what the CLARITY Act says about stablecoin yield.

European Union

MiCA is stricter on stablecoins. Article 50 says issuers of e-money tokens (single-currency stablecoins such as EURC or USDC under MiCA) "shall not grant interest", and crypto-asset service providers "shall not grant interest when providing crypto-asset services related to e-money tokens". Any remuneration or benefit related to how long you hold the token counts as interest, including discounts or compensation from third parties, per ESMA's single rulebook. Article 40 applies the same ban to asset-referenced tokens. See our list of MiCA-compliant stablecoins.

A due-diligence checklist

These questions would have flagged most of the 2022 failures.

1. Who holds the coins? Read the terms. If they say you transfer ownership or title, you are a lender to the company, not a customer with stored assets. Celsius's Earn terms decided its customers' fate.
2. Is your deposit lent on or reused? Rehypothecation means the platform lends or pledges your coins again. Ask who the borrowers are, whether loans are collateralised, and how concentrated they are. BlockFi's FTX and Alameda exposure is the example.
3. Can you verify reserves and liabilities? A proof of reserves that shows assets but not liabilities proves little. See proof of reserves explained.
4. What are the withdrawal terms? Look for lock-ups, notice periods, daily limits and any clause that lets the company pause withdrawals. Celsius used exactly that power.
5. Where is the yield coming from? If the answer is vague, or the rate is far above Treasury yields, assume extra risk.
6. Which jurisdiction and regulator? Know which country's law governs the account, whether the firm is licensed there, and what happens to your claim in its insolvency.
7. Are insurance claims accurate? Crypto is not FDIC-insured. If a platform mentions private insurance, check exactly which events it covers and whether lending losses are among them.

DeFi alternatives and their risks

DeFi removes the company in the middle. Rates, collateral and reserves are visible on-chain, and you can usually withdraw without asking anyone. That addresses hidden lending and frozen withdrawals, but brings different risks.

• Lending protocols. On Aave, depositors earn interest that borrowers pay, and loans are over-collateralised and liquidated automatically. Aave held about $18.1 billion in total value locked as of 15 October 2026, per DefiLlama. Risks include smart-contract bugs, oracle failures, bad debt if liquidations fail, and withdrawals that can stall when nearly all deposits are borrowed. See utilisation rate explained.
• Yield-bearing stablecoins. sUSDS is a vault token that accrues the Sky Savings Rate, a variable rate set by Sky governance, according to DefiLlama. Risks include the stablecoin's own peg and collateral, and governance changing the rate. Our USDS and Sky guide explains the design.
• Liquidity pools and farms. Stablecoin LP positions earn trading fees and incentives, but add impermanent loss if a coin depegs. See stablecoin yield farming.

Self-custody also means self-responsibility. A lost seed phrase or a signed malicious approval cannot be reversed by a support team. Read our self-custody guide and how to check a DeFi protocol is safe before you start.

Where JewelSwap fits

JewelSwap is a non-custodial DeFi protocol on MultiversX, Sui and Radix, not a savings account. On Sui it runs stablecoin farms built on Scallop and Cetus, and Ember Loop, a public beta, unaudited vault that deposits USDC into Ember Protocol's eEARN vault and loops it on Suilend with a keeper. Ember Loop uses leverage, withdrawals are queued, it charges entry, exit and performance fees, and US and UK residents should not use it. Returns on all of these are variable and can be negative. The Ember Loop docs describe the mechanics and risks.

Frequently asked questions

Is a crypto savings account the same as a bank savings account?

No. It is not a deposit at a bank and, in the US, it is not covered by FDIC insurance. The yield comes from lending, staking or reserve income, and you can lose money if the platform or protocol fails.

Are crypto savings accounts FDIC-insured?

No. The FDIC says deposit insurance does not cover crypto assets and does not protect customers when a non-bank crypto company fails. The FTC said Voyager's marketing falsely claimed customers' US dollars were FDIC-insured.

What happened to Celsius customers' funds?

Celsius froze withdrawals on 12 June 2022 and filed for bankruptcy in July 2022. A judge ruled in January 2023 that Earn account coins belonged to Celsius's estate. Celsius emerged from bankruptcy on 31 January 2024 and began distributing over $3 billion to creditors.

Does the GENIUS Act ban interest on stablecoins?

It bans payment stablecoin issuers from paying holders interest or yield solely for holding, using or retaining the coin. It does not directly cover exchanges or other platforms. The Act takes effect no later than 18 January 2027.

Can EU platforms pay interest on stablecoins?

Not on MiCA-regulated stablecoins. MiCA Articles 40 and 50 bar issuers and crypto-asset service providers from granting interest on asset-referenced and e-money tokens, and treat any benefit linked to holding time as interest.

Is DeFi lending safer than a CeFi earn account?

It removes some risks, such as hidden lending and frozen withdrawals, because positions are visible on-chain. It adds others, including smart-contract bugs, oracle failures, bad debt and the risks of managing your own keys.

Keep reading

• How to earn yield on stablecoins
• Best crypto lending platforms in 2026
• Yield-generating stablecoins explained
• The self-custody crypto guide
• Morpho vaults explained

This article is educational and isn't financial or legal advice. Legal status and figures are as of 15 October 2026. Sources are linked inline, including the SEC, FTC, FDIC, ESMA, Congress.gov, GovInfo, DefiLlama, The Block, Decrypt and Business Wire. JewelSwap operates the Sui farms and Ember Loop vault mentioned here.