Bitfinex review: availability, registrations, custody, and fees

What Bitfinex is

Bitfinex launched in 2012 and is one of the longer running cryptocurrency exchanges. It is aimed at more experienced and professional traders, offering spot trading, margin trading, derivatives, and advanced order types, with deep liquidity on major pairs.

The platform is custodial, which means Bitfinex holds the assets in your account on your behalf rather than handing you the private keys. Users who want to control their own keys move funds to a separate self custody wallet. Bitfinex is affiliated with the company behind the Tether stablecoin, which is relevant background context.

Where Bitfinex is available

As of February 2026 Bitfinex is available to residents of many countries across Europe, Asia, Latin America, and elsewhere. The product set, including access to derivatives and tokenised securities, differs by country and by the local entity that serves you.

Bitfinex does not serve United States residents. It restricts United States access rather than holding the licences that United States operation would require. Separately, Bitfinex has built a regulated base in El Salvador, where related entities hold digital asset service provider licences for spot trading, derivatives, and tokenised securities.

Registrations and licences

• El Salvador, securities. Bitfinex Securities holds a digital asset service provider licence in El Salvador, granted in 2023 as the first such international approval under the country's Digital Assets Issuance Law (as of February 2026).
• El Salvador, derivatives. Bitfinex Derivatives received a digital asset service provider licence in El Salvador, relocating its derivatives business there (as of February 2026).
• El Salvador, spot. In May 2026 a Bitfinex entity received a further digital asset service provider licence in El Salvador, completing a regulated footprint across spot, derivatives, and securities (as of February 2026).
• Tier one oversight. Outside El Salvador, Bitfinex operates with limited tier one regulatory authorisation in many markets, which is relevant context for its risk profile (as of February 2026).
• United States. Bitfinex does not serve United States residents and restricts United States access (as of February 2026).

Each registration is stated as of 21 June 2026. Licences and registrations change. Confirm the current position on the regulator register and the licences page of the platform before acting.

Custody, fees, strengths, and limitations

Bitfinex is custodial. It holds your assets in its own wallets, and users who prefer to control their own keys transfer funds to a separate self custody wallet. Bitfinex shares ownership ties with Tether, the issuer of the largest stablecoin, and the two have a shared history that includes past legal settlements, which is background worth knowing rather than a present judgement.

On fees, Bitfinex uses a tiered maker and taker model that rewards higher volume, and it is generally competitive for active traders, though its interface and feature set are aimed at experienced users rather than beginners. Exact pricing changes over time, so confirm the current schedule on the platform before trading.

In plain terms, the strengths are deep liquidity, advanced trading tools, and a growing regulated base in El Salvador. The limitations are the absence of the platform in the United States, the limited tier one oversight in many other markets, the complexity for newer users, and the custodial model. None of this is a recommendation to use or avoid the platform, only the factual picture you would weigh against your own country and needs.

Regulator and sources

The most clearly named regulator is the National Commission of Digital Assets in El Salvador, which licenses the Bitfinex entities operating there. Elsewhere Bitfinex operates with limited tier one supervision, so its own terms are a primary reference.

• Bitfinex, official announcements on its El Salvador digital asset service provider licences for securities, derivatives, and spot trading.
• Bitfinex, official terms of service and restricted jurisdictions information.
• Reputable reporting on the May 2026 El Salvador licence and the Bitfinex and Tether relationship, current as of February 2026.

Frequently asked questions

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