Yield
KuCoin
KuCoin is a large, deep-liquidity exchange with a strong proof-of-reserves record — but its regulatory standing is the weak point after a US ban and a DOJ settlement. Its Simple Earn flexible savings are easy to use, though rates…
Is KuCoin safe? It scores D on our five safety checks, passing 2 of 5 — Proof-of-Reserves, Flexible withdrawal; not passed: Regulation, Insurance Fund, Track record (2+ years incident-free). Every check below cites the evidence behind it and links its source. See how it ranks against the other 41 venues we grade →
Why this grade
- ✗
Regulation
Permanently barred from the US (a 2026 CFTC order following a $297M DOJ settlement) and restricted for new clients in parts of the EU; registered in Seychelles with no major-market retail licence. Source →
- ✓
Proof-of-Reserves
Monthly Hacken proof-of-reserves for 32+ consecutive months, with recent coverage around BTC 115%, ETH 120% and USDT 125%. Source →
- ✓
Flexible withdrawal
KuCoin's own Earn page puts it in five words: "Deposit or withdraw anytime, earn daily rewards". No platform lock on Simple Earn. Source →
- ✗
Insurance Fund
Nothing with a number on it. KuCoin's security page names no insurance, reserve or protection fund at all, and the "Safeguard Program" it does run is legal and technical help for victims of incidents, not a pot of money — it states no size either. The dedicated /safeguard-fund URL now 404s. For contrast, KuCoin's own glossary explains what an insurance fund is by describing Binance's SAFU, which is not a thing KuCoin has. Source 1 → Source 2 →
- ✗
Track record (2+ years incident-free)
Founded 2017. A 2020 hack drained around $281M (users were reimbursed), and the 2025 DOJ settlement plus the 2026 US ban weigh on its record. Source 1 → Source 2 →
Incidents we count
Known incidents
1- September 2020 A hot-wallet breach drained around $281M across many tokens — the figure reported on the day. KuCoin's own accounting four months later adds up to slightly more, and breaks down how it was made good: "we cooperated with exchange and project partners to recover $222 million (78%), and cooperated with law enforcements and security institutions to recover $17.45 million (6%). At the same time, KuCoin and our insurance fund covered the remaining part, about $45.55 million (16%)." The CEO's letter closes the point: "In the end, we ensured that no users sustained any loss in this incident." Deposits and withdrawals came back within a week. Source →
All KuCoin products
Yield products
as of Sep 26, 2026What would KuCoin pay you?
How much will you earn?
Method: monthly compounding (1 + APR/12)ⁿ, where APR is the exchange's stated rate. The realized 12-month return is slightly higher due to reinvestment. Rates may change. Not financial advice.
How yields have moved
Source: daily snapshots via exchange API · accumulating since YieldScope launch
This is not an affiliate link. Price for you doesn't change.
KuCoin review: what this platform is
KuCoin is a large, deep-liquidity exchange with a strong proof-of-reserves record — but its regulatory standing is the weak point after a US ban and a DOJ settlement. Its Simple Earn flexible savings are easy to use, though rates are not shown publicly.
How Earn works on KuCoin
Simple Earn offers flexible savings on stablecoins, BTC and ETH. Rates are market-driven and only shown after login, so the figures here are conservative indicative estimates, not a guaranteed base rate.
How to start on KuCoin, step by step
- 01Create and verify a KuCoin account (where available in your country).
- 02Deposit the asset and move it into Simple Earn (Flexible).
Should you park money here?
- +Strong, consistent proof-of-reserves (Hacken, 32+ months).
- +Deep liquidity and a wide range of earn assets.
- −Permanently banned in the US, with a 2025 DOJ settlement — a real regulatory red flag.
- −A 2020 hack in its history, and earn rates are not transparent (login-only).
Compare KuCoin with others
Asset-by-asset rates and risk grades
Frequently asked questions
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Do you work at KuCoin? The grade above is ours and is not for sale, but the right of reply is. Buy a page and write your own side →