Interactive Brokers Review 2027Core Trading Conditions and Fees

Interactive Brokers review 2027: institutional pricing for serious traders

Interactive Brokers was founded in 1978 by Thomas Peterffy, a pioneer of electronic trading, and has grown into one of the largest brokerage firms in the world. It is listed on Nasdaq, joined the S&P 500 in 2025 and holds a level of equity capital that exceeds that of almost every other online broker. It gives clients access to more than 160 markets in dozens of countries from a single account. Its currency trading works differently from that of a typical retail forex broker, and understanding the difference is the key to this review for 2027.

How forex works at IBKR

Interactive Brokers offers real spot currency trading on an order-book basis. Quotes are aggregated from major interbank dealers, spreads on leading pairs can be as narrow as a tenth of a pip, and the broker adds no markup. Instead it charges a commission of around 0.2 basis points of trade value on standard volumes, with a minimum of about $2 per order. For large trades this is extremely cheap. For very small trades the minimum commission makes it comparatively expensive.

Important restriction for US residents

In the United States, leveraged spot forex at Interactive Brokers is available only to eligible contract participants, a category that generally requires substantial assets. Ordinary US retail clients can convert currencies and trade currency futures, but cannot run leveraged spot forex positions. Residents of most other countries can trade leveraged forex, subject to local margin rules. In some regions IBKR also offers forex CFDs.

Regulation

The group is regulated by the SEC, FINRA and the CFTC in the United States and by top-tier authorities elsewhere, including the UK's Financial Conduct Authority, the Central Bank of Ireland, the Australian Securities and Investments Commission, the Monetary Authority of Singapore, Hong Kong's SFC, Japan's FSA and Canada's CIRO. US securities accounts are protected by SIPC within its limits, and other regions have their own schemes.

Platforms

Trader Workstation is the flagship desktop platform, immensely capable and demanding to learn. It includes FXTrader, a dedicated forex module, along with algorithmic order types, risk analytics and options tools. IBKR Desktop is a newer, cleaner application, and the web portal and mobile app cover most needs for less intensive users. An extensive API supports automated trading. There is no MetaTrader.

Markets and currencies

More than 100 currency pairs are available, and accounts can hold balances in over two dozen currencies with conversion at near-interbank rates, a feature international investors value highly. Beyond forex, clients can trade shares, ETFs, options, futures, bonds and funds worldwide. Idle cash earns interest above a threshold, and margin lending rates are among the lowest in the industry.

Minimums and fees

There is no minimum deposit and no inactivity fee. Market data subscriptions for some exchanges are charged separately. Margin accounts have their own requirements.

Research and support

The platforms include news, analyst research, screeners and an educational campus with courses and webinars. Customer service is available by phone, chat and message centre and is competent, though less personal than at smaller brokers.

Pros and cons

• Pricing: interbank spreads with tiny commission on larger trades.
• Strength: a heavily capitalised, publicly listed firm.
• Reach: over 160 markets and multi-currency accounts.
• Complexity: Trader Workstation has a steep learning curve.
• Small trades: minimum commission is costly for tiny positions.
• US forex: leveraged spot trading limited to eligible participants.

Who should use Interactive Brokers?

Interactive Brokers is ideal for experienced, well-capitalised traders and investors who want low costs across many asset classes. Beginners with small accounts who only want simple forex trading will be better served elsewhere.

Verdict

For financial strength, breadth and price, Interactive Brokers has few equals. For 2027 it remains the professional's choice, provided you are prepared to learn the platform. Trading on margin carries a high risk of loss.

Interactive Brokers review: compare the alternatives

This Interactive Brokers review is part of our Top 65 Forex Brokers in 2027 ranking. To compare, read the Plus500 review and the Swissquote review.