Interactive Brokers (IBKR) is the broker of choice for institutional and advanced retail investors in Europe. From Spain it is fully accessible, regulated by the SEC, FINRA and registered with CNMV. In 2026 it remains the benchmark for investors wanting global market access at the lowest commissions available.
What is Interactive Brokers?
Interactive Brokers is a US broker founded in 1978, listed on Nasdaq (IBKR) with over 2.6 million active accounts worldwide. It operates under SEC/FINRA regulation in the US, FCA in the UK, and is registered with Spain's CNMV. It covers 13,000+ stocks, 160,000+ options, 7,500+ ETFs, futures, forex and bonds across 150+ markets.
Real fees in 2026
| Product | IBKR Lite | IBKR Pro |
|---|---|---|
| US stocks | €0 | 0.35%, min €0.35 |
| European stocks | 0.05%, min €1.25 | 0.05%, min €1.25 |
| US ETFs | €0 | €0.35/trade |
| European ETFs | 0.05%, min €1.25 | 0.05%, min €1.25 |
| Monthly custody | €0 | €0 if you trade or hold >$100K |
Is IBKR safe for European investors?
Yes. European clients operate through IBKR Ireland (regulated by the Central Bank of Ireland). Securities positions are segregated from the broker's balance sheet. Cash is protected up to €20,000 by the Irish Investor Compensation Fund. Note: cash is NOT covered by the Deposit Guarantee Scheme (IBKR is not a bank).
FAQ
Is Interactive Brokers safe to use from Europe?
Yes. European clients are covered by IBKR Ireland, regulated by the Central Bank of Ireland. Securities are held in segregated accounts. IBKR has operated without interruption for over 45 years including the 2008 crisis.
What are Interactive Brokers fees for European investors?
IBKR Lite: €0 on US stocks and ETFs. European stocks and ETFs: 0.05% with minimum €1.25 per trade. No monthly custody fee if you trade or hold a balance. One of the lowest fee structures available to European retail investors.