Bitfinex exchange profile: services, fees, custody and eligibility

Bitfinex operates an exchange and funding ecosystem in which spot trading, borrowed-asset margin positions, peer-to-peer funding and derivatives use different wallet functions. Its defining current pricing change is the removal of maker and taker execution fees from 17 December 2025. That does not eliminate borrowing interest, perpetual funding, bank transfer costs or withdrawal charges.[2][8]

Access remains restricted by jurisdiction and verification level, and the El Salvador authorisations introduced during 2025–26 belong to particular group entities.[15]

The July 2026 margin FAQ describes borrowing from other users rather than a house lending desk. It permits long and short positions, with initial margin varying by pair: its examples are 10% for BTC/USD and 20% for ETH/USD, equivalent to maximum exposure of ten and five times collateral before other constraints. Collateral haircuts can reduce usable borrowing capacity. A portfolio that appears adequately funded at market value can therefore have less margin capacity than its headline balance suggests.[6]

The OTC help page sets a $50-equivalent minimum for a trade arranged with another Bitfinex user and $100,000 equivalent for liquidity through the desk. A desk quote bypasses the public order book but still has an executable price and agreed settlement conditions. The absence of a separate execution fee does not demonstrate that a quote has no spread or that the same price would be available for a different size.[25]

A $10,000 spot fill at a 0% execution rate produces a $0 maker/taker commission. It can still have an economic cost if the executable price differs from the market midpoint. For illustration, paying 0.10% more than a comparison price costs $10 on that notional even with zero commission. The 0.10% is an assumed price difference, not a claimed typical Bitfinex spread.[1]

If an ordinary funding offer earns $100 gross interest and attracts the 15% provider fee, the platform charge is $15 and the provider retains $85 before other deductions. A hidden offer at 18% would retain $82. These are arithmetic examples, not annual yield forecasts. They do not assume a borrower, utilisation rate, currency price or uninterrupted renewal.[5]

Borrowing costs and trading costs should be monitored separately. Funding rates are market determined, and a position can survive beyond one loan’s term by obtaining replacement funding. A strategy that remains profitable before interest can become uneconomic as that cost changes. Margin trading also exposes the whole Margin Wallet to collateral requirements; moving another asset into the wallet can increase the assets available to support existing positions rather than create an isolated allocation.[7][6]

For a $10,000 standard USD wire deposit, the 0.1% calculation is $10 but the $60 minimum controls, equivalent to 0.6%. A $10,000 standard withdrawal incurs the $100 minimum, equivalent to 1%. The two charges total $160 for those separate equal-sized transfers before bank charges, currency conversion or trading effects. The fee minimums can matter more than the headline percentage for smaller transfers.[5]

The verification guide permits intermediate status for EUR/GBP OpenPayd, but requires full verification for USD and ordinary international wires. It gives a €25/£25 OpenPayd withdrawal minimum. Provider eligibility and live bank instructions also apply.[9][10]

Cryptocurrency deposits are listed as free, and the current tariff provides a free internal-transfer route between Bitfinex addresses. Wrong-network, missing-memo or otherwise unsupported deposits are a different matter. The tariff lists a $150 recovery charge for certain missing-tag cases and warns that discretionary recoveries can vary and take months. A posted recovery price is not a commitment that every asset can be retrieved; check the deposit asset, chain and required memo before sending.[4][3]

Bitfinex’s current security page states that approximately 99.5% of assets are kept in offline multisignature wallets. It also describes two-factor authentication, U2F keys, PGP email, permission-scoped API keys and withdrawal monitoring. These are provider disclosures about its security design, not an independently verified current asset-and-liability reconciliation. The percentage should not be converted into an assertion that any individual balance is insured, immediately recoverable or protected from every custody loss.[17]

The August 2016 breach is a major part of Bitfinex’s history. The US Department of Justice identifies approximately 120,000 bitcoin stolen in that attack and maintains a public case page concerning the criminal proceedings. Court recovery and restitution proceedings should not be simplified into a claim that all customers today receive government-backed protection. The historical theft demonstrates why present technical controls and the legal treatment of customer claims need separate examination.[23]

The current exchange-terms page was located, but its substantive clauses were not extractable through the public retrieval used for this profile. Accordingly, this research does not assert a verified blanket insolvency segregation, compensation scheme or per-customer insurance entitlement. The applicable account agreement is necessary to establish those rights, especially for assets committed to lending or collateral. A security marketing statement cannot substitute for that contractual analysis.[35]

Intermediate verification adds a second identity document, proof of address, a financial questionnaire and declarations to the basic identification process; full verification adds a bank statement. These are access gates, not investment qualifications or guarantees that every product is lawful for the applicant. The verification table itself flags jurisdictional and token-specific conditions, so passing one tier does not create universal access to the securities or derivatives products.[9]

Bitfinex announced the shift of its derivatives service to Bitfinex Derivatives El Salvador, S.A. de C.V. in January 2025. Its May 2026 announcement then described an additional spot-service authorisation. Those events should not be combined into one licence for every historical iFinex affiliate. The account’s accepted agreement determines its contractual provider; the register establishes authorised entities but does not by itself assign every existing customer to one of them.[14][15]

The help centre advertises 24/7 chat assistance. Account-specific investigations can still require verification or banking-provider input, and no universal complaint-resolution deadline was established in the material inspected. Identify the legal account provider and the event before escalating: an unconfirmed withdrawal, a security hold, a bank return and a completed crypto transfer require different records and remedies. Retain the first ticket identifier and any written response.[36][21]

The status service separates the trading engine, web service, backend workers, WebSockets and FIX gateways. It reported no current incident when inspected on 20 October, but that is a point-in-time operational indication rather than a promise of uninterrupted access. If a specific order behaves unexpectedly, preserve its identifier and event times even when the status page is green; a general component notice cannot determine the result of an individual order.[34]

CNAD’s indexed register entries link the named Salvadoran entities to bitfinex.com and list exchange, platform, custody and transfer-related activities. The full registry page exceeded the retrieval limit, so this profile relies on the specific regulator-indexed entries and does not claim a complete licence-file examination. A Salvadoran registration does not override a US-person exclusion or confer permission to solicit customers in every other country.[16][11]

The CFTC’s October 2021 announcement combines actions involving Tether and Bitfinex, but the fines and findings are separate. The $1.5 million Bitfinex amount must not be described as a $42.5 million exchange-only fine. The record is relevant historical context for the venue’s territorial and leveraged-product restrictions; it is not evidence that today’s offshore exchange holds a US futures commission merchant registration.[24]

Bitfinex’s institutional material traces its service history to 2012 and describes professional trading, margin and API capabilities. Its group has added separate El Salvador securities, derivatives and spot authorisations over several years. This profile did not establish a recent, consistently defined official count of monthly active traders or funded customers, so it does not convert cumulative promotional reach or venue turnover into an active-user ranking.[33][15]

The December 2025 zero-fee change is more decision-relevant than a static league-table position for many users. It changes the explicit execution component while leaving the funding market, bank thresholds and counterparty questions intact. Exchange volume is also not the same as available liquidity for one order: size, pair, quote currency and time determine how much can actually execute near the displayed price.[1]

Operator

iFinex group and product-specific Bitfinex entities

Exchange model

Centralised

Service scope

Spot, P2P-funded margin, lending, OTC, staking and separately eligible derivatives; functional wallets separate these activities.

Client types

Retail clients; Professional clients; Institutional clients

Pricing publication

Public pricing

Funding scope

Verified international wires, eligible OpenPayd and crypto transfers; significant wire minimums and security holds.

Custody and asset handling

Centralised wallet custody with company-disclosed cold-storage controls. Lending, collateral and ordinary holdings have distinct terms; blanket insurance or insolvency rights not established.

Client eligibility

US persons excluded; Ontario service exit and non-exempt UK restrictions documented. Verification and product-specific jurisdiction tests apply; complete current prohibited-country matrix not independently extractable.

Support

Official support centre advertises 24/7 chat; product component status and security-hold workflows published.

Authorisation and registration scope

CNAD indexed entries matched for BFXNA/BFXWW El Salvador and derivatives entity. These do not establish global access or US authorisation.

Exchange metadata checked 20 Oct 2026Source 2Source 9Source 16Source 17

Bitfinex’s authenticated WebSocket documentation provides an optional dead-man switch: setting dms to 4 cancels all account orders when that socket closes. Its account-wide scope matters when several strategies share an account. A disconnect safeguard can also cancel orders placed by another process, so separate subaccounts and a deliberate recovery sequence may be appropriate. Reconnection should reconcile open orders and completed fills before resubmission; a lost response does not establish that the first instruction failed.[26]

Staking also has product-specific records. Bitfinex’s help describes weekly rewards on supported holdings and identifies the corresponding staking or ledger reports. Ethereum unstaking has a separate conversion workflow involving ETH2 or ETH2 Rewards and ETH2 Unstaking units. Those account labels represent stages of the service and should not be mistaken for immediately withdrawable native ETH. A strategy or accounting integration should track the conversion and return of the asset as well as the reward credit.[31][32]