YieldHow safe is KuCoin,
really?
Instead of a vague 'trusted' badge, we grade KuCoin on five concrete, checkable criteria — each with sources. Here's exactly how it scores.
Criterion by criterion, with sources
- ✗
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 →
Current earn rates on KuCoin
| Asset | Rate | Type |
|---|---|---|
| COTI | 18 % | flexible |
| USDG | 6.0 % | flexible |
| USDD | 5.0 % | flexible |
| USDE | 4.75 % | flexible |
| HUMA | 4.0 % | flexible |