StableFX
StableFX
24/7 FX settlement with stablecoins
Access major and emerging corridors
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WHY USE CIRCLE STABLEFX?
An FX engine for the always-on economy
Settle 24/7 on your timeline
Settle near instantly when speed matters, or defer and net when efficiency counts. No breaks for weekends, after hours, or holidays.
Get competitive rates
Competitive pricing and low slippage with Request-for-Quote (RFQ) execution across multiple liquidity providers.
Reduce risk
With Payment-versus-Payment (PvP) settlement, both sides of a trade settle or neither does, reducing principal risk. For deferred trades, a configurable risk buffer is held to mitigate market risk.
Access corridors that matter
Trade against a select roster of local stablecoins on rails built for institutions.
Reduce operational overhead
Reduce the need for bilateral agreements with multiple counterparties. Simplify costly manual onboarding and accelerate access to liquidity.
Trade vetted local stablecoins
All assets available in StableFX are part of Circle's Partner Stablecoins program — a curated program that partners with vetted local stablecoin issuers.
Reimagine global institutional workflows
Offer your customers multi-currency stablecoin accounts, converting between USDC and vetted local stablecoins as needs arise. Expand into new markets and corridors without a separate banking or FX relationship in each market.
Ideal for: stablecoin neobanks and fintechs offering multi-currency stablecoin accounts or cards
Manage payments in multiple markets with less idle capital. Convert from USDC just-in-time to top up a short balance before it becomes a delayed payout.
Ideal for: remittance companies, payment service providers, and payroll providers operating across multiple currencies.
Shrink the idle cash and open FX positions sitting across your markets. Convert supported local stablecoins into USDC as they accumulate, and back out of USDC just-in-time as local funding needs arise, on your schedule.
Ideal for: Enterprises and multinationals managing working capital across multiple currencies.
HOW IT WORKS
FX for the onchain era
Circle StableFX simplifies FX, delivering instant, low-cost, and transparent settlement across currencies.
Request a quote
Send an RFQ for a stablecoin FX pair.
Get a quote
The RFQ Engine returns the most competitive executable price to the requester.
Execute
Select and confirm your preferred quote, with execution immutably recorded onchain.
Settle onchain
Fund your obligation, and settlement2 happens automatically onchain once your counterparty does the same.
FAQs
StableFX is an institutional-grade FX engine for stablecoins that allows institutions and enterprises to benefit from 24/7 settlement using stablecoins, unlocking fast currency conversions with competitive pricing and without complicated bilateral relationships.
StableFX offers a unique combination of 24/7, payment-versus-payment settlement between vetted counterparties—meaning businesses don’t need to make compromises on either speed or security.
- Reduced principal risk: Payment-versus-Payment settlement means both sides of a trade settle or neither does.
- Vetted participants: All counterparties on StableFX undergo compliance screening by Circle.
- All-to-all trading: A single contract replaces bilateral trading relationships, accelerating access to liquidity.
- 24/7 flexible settlement: Compared to traditional FX desks, StableFX is 24/7/365—no banking hour, weekend, or holiday cutoffs.
StableFX is for businesses that are incorporated in a respectable jurisdiction, who undergo compliance screening by Circle.
USDC and EURC liquidity can be accessed directly through Circle Mint, with near-instant conversions between fiat currencies and stablecoins in supported jurisdictions.
Participants can access USDC liquidity through Circle, and swap between USDC and supported local currency stablecoins through StableFX.
To access fiat onramps and offramps for local currency stablecoins, participants must contract directly with the issuers.
Additionally, StableFX participants will need to bring their own custody solution to hold the local currency stablecoins. (USDC and EURC custody is available through Circle.)
No—StableFX participants are required to source their own custody for local currency stablecoins. In the future, additional custody options may be available.
Circle chooses the local currency stablecoins through the Circle Partner Stablecoins program, which are vetted for reserve management, independent auditing, and operational soundness.
StableFX runs on Arc, which is designed to have privacy features to help keep sensitive activity confidential, including trade details, counterparties, and settlement information. Privacy features are expected to go live after Arc Mainnet.
