Best crypto yield aggregators in South Korea
Convex Finance ranks highest in ChainChoice’s published yield aggregators ranking among the providers that list South Korea — Boosted Curve LP staking. ISMS-K certification + VASP registration required. Real-name banking partnership with one of 5 designated banks is the gating constraint for serving Korean residents.
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Reviewed means every product ranked on this page was read against its sources on or after that date; every ranked category is re-read at least every 45 days. Models research, extract and parse. A deterministic engine ranks. Every quote passes an adversarial refute pass.
Accountable for this review: Mathias Siemonsmeier, Founder.
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Which crypto yield aggregator should South Korea residents use in November 2026?
Convex Finance ranks highest in ChainChoice’s published yield aggregators ranking among the providers that list South Korea — Boosted Curve LP staking. The order is the published ranking itself; providers whose terms exclude South Korea are removed. Check authorisation with FSC before depositing.
- South Korea residents holding capital in KRW
- Users who need FSC-aligned compliance and audit-grade reporting
- Buy-and-hold profiles benefiting from South Korea's tax treatment
- Sophisticated retail and family-office treasurers
- Derivatives / perpetuals traders (use a regulated futures venue instead)
- Privacy-focused users avoiding KYC (these are licensed venues)
- Day-traders chasing the lowest spreads regardless of regulator posture
- Anyone needing a service FSC does not currently authorise
General guidance for South Korea: the ranking engine does not compute these notes and they do not change the order below. If none fits you, answer the Find My Best questions for a result for your profile.
7 yield aggregators listed for South Korea
In ChainChoice’s published ranking order, from this category’s 7 providers: those whose terms exclude South Korea are removed; naming South Korea or a region that covers it counts the same, and those whose terms do not state it come last. Each chip names the basis: a dated check, a region listing, or the provider's own claim.
#1 for South KoreaConvex Finance#1 globallyProvider states broad availability Boosted Curve LP staking; deposits route into Curve gauges
Inherited dependency surface — 9/10Total take-rate and whether it is published — 9/10Loss record own and inherited — 8/10#2 for South KoreaConcentrator (AladdinDAO)#2 globallyProvider states broad availability Compounds Convex rewards into aCRV and aFXS; sits on top of Convex
Total take-rate and whether it is published — 6/10Loss record own and inherited — 5/10#3 for South KoreaOrigin (OUSD / OETH / ARM)#3 globallyProvider states broad availability Rebasing yield tokens routing into Morpho, Curve and beacon-chain validators
Total take-rate and whether it is published — 7/10Inherited dependency surface — 4/10#4 for South KoreaCIAN Yield Layer#4 globallyProvider states broad availability Leveraged and aggregated LST/LRT vaults across Aave, Morpho, Pendle
Total take-rate and whether it is published — 7/10Loss record own and inherited — 5/10#5 for South KoreaStake DAO#5 globallyProvider states broad availability Liquid lockers and auto-compounding strategies over ve-token protocols
Strategy change control — 6/10Inherited dependency surface — 5/10#6 for South KoreaYearn Finance#6 globallyProvider states broad availability Multi-strategy ERC-4626 vaults; up to 20 strategies per v2 vault
Strategy change control — 6/10Inherited dependency surface — 5/10#7 for South KoreaBeefy#7 globallyProvider states broad availability Multichain auto-compounding vaults across 30 underlying platforms
Total take-rate and whether it is published — 5/10Loss record own and inherited — 4/10
Commission: None of these providers pays ChainChoice anything for these links. Disclosure
Facts only in your country: local rules on promoting crypto-asset products are under review, so ChainChoice shows no sign-up links and earns no referral fees here.
Crypto products are high risk. Check the provider is authorised where you live before you deposit.
- Contract failure: the code holding the funds is exploited.Scored by Inherited dependency surface · 30% (Convex Finance 9/10, Concentrator (AladdinDAO) 4/10, Origin (OUSD / OETH / ARM) 4/10)Scored by Loss record own and inherited · 30% (Convex Finance 8/10, Concentrator (AladdinDAO) 5/10, Origin (OUSD / OETH / ARM) 3/10)
- Control failure: a key or vote changes the rules, freezes or mints.Scored by Strategy change control · 20% (Convex Finance 6/10, Concentrator (AladdinDAO) 2/10, Origin (OUSD / OETH / ARM) 4/10)
Each cell is verified against the provider's filings or the FSC register; a gap shows "—", never an estimate.
| Provider | Taker fee in South Korea | KYC tier | KRW rails | FSC license |
|---|---|---|---|---|
| #1Convex Finance | — | — | — | — |
| #2Concentrator (AladdinDAO) | — | — | — | — |
| #3Origin (OUSD / OETH / ARM) | — | — | — | — |
| #4CIAN Yield Layer | — | — | — | — |
| #5Stake DAO | — | — | — | — |
Source: ChainChoice provider catalog cross-referenced with the FSC register; each fee as of its entry's latest verification (accuracy methodology).
Is using a crypto yield aggregator legal in South Korea?
Yes. Crypto yield aggregators are regulated in South Korea by Financial Services Commission (FSC) + FIU. Always verify a platform's licensing status with FSC before transacting.
How is crypto taxed in South Korea?
Crypto gains are taxed at 22% (20% income tax + 2% local surtax) above an annual ₩2.5M (~$1.8K) exemption — postponed multiple times, current effective date 2027. Editorial summary, not tax advice: consult a qualified tax advisor in South Korea before filing.
What payment methods work for buying crypto in South Korea?
The most common rails for retail onramps in South Korea are: Wire, Bank transfer, Naver Pay, Kakao Pay.
Are international platforms (Coinbase, Kraken, Binance) available in South Korea?
Availability varies by platform and product. South Korea has its own licensing regime under FSC, and not every global platform is registered. The shortlist above removes platforms whose terms exclude South Korea; the chip on each row says whether availability is verified, listed or unstated.