KNF
Polish Financial Supervision Authority
Poland · EU
Tier 2 - strong
What the KNF does
The KNF supervises Poland's financial market and applies EU MiFID II rules, with additional local disclosure duties such as publishing the share of losing retail accounts.
Protections for traders
- MiFID II investor protection framework
- Leverage capped at 1:30 for major FX pairs
- Negative balance protection for retail clients
- Mandatory publication of retail loss statistics
- Compensation scheme via the National Depository (KDPW)
Best KNF-regulated brokers
Ranked by BrokaBoy score, with ties listed alphabetically.
XTB
Featured8.1/10· Trustpilot 3.6 (2,819 reviews)
Trusted since 2002
Min Dep
$0
Spread
0.5 pips
Leverage
1:500
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