CEX (no/threshold KYC)
Phemex
Phemex is a mid-tier CEX with historically tiered KYC.
- Website
- phemex.com
- KYC
- tiered KYC — Historically permitted limited trading and withdrawals without identity verification at low tiers. KYC asks scale with volume and product.
- Status
- degraded
- Fiat on-ramp
- no
- Payment
- crypto
- Jurisdiction
- Singapore (operator-disclosed)
- Founded
- 2019
- Open source
- no
- Custodial
- yes
- Last verified
- Sources
- 2
Overview
What Phemex is#
A Singapore-based derivatives and spot exchange with tiered-KYC enforcement.
Threat-model fit#
Liquidity venue; review the 2025 incident before depositing.
Strengths
- Derivatives and spot in one operator.
- Historically low-friction signup without identity at low tiers.
Caveats
- January 2025 hot-wallet exploit (~$73M reported) is the most material recent incident.
- Tier limits have tightened across 2024-2025; current threshold is operator-controlled and worth re-verifying.
- U.S. users geofenced.
- Facts need re-verification by operator (last seeded 2026-05).
Verdict
Phemex is a mid-tier CEX with historically tiered KYC. The January 2025 incident and operator response are the binding recent context. Treat as a liquidity venue with a shrinking no-KYC tier — not a privacy primitive.
FAQ
- Does Phemex require KYC?
- Phemex uses a tiered approach: identity is required above certain thresholds. Historically permitted limited trading and withdrawals without identity verification at low tiers. KYC asks scale with volume and product.
- What payment methods does Phemex accept?
- Phemex accepts: crypto.
- Where is Phemex based?
- Operating jurisdiction listed as Singapore (operator-disclosed). This is best-known information; corporate structure can be opaque.
Sources
- Phemex blog · accessed
- Phemex support · accessed
Alternatives to Phemex
- BingX tiered kyc · Singapore
- BloFin tiered kyc · Cayman
- Bybit tiered kyc · Dubai
- BTSE tiered kyc · British
- CoinEx tiered kyc · Hong
- Gate.io tiered kyc · Cayman
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