From Wikipedia: The foreign exchange options market is the deepest, largest and most liquid market for options of any kind. Most trading is over the counter (OTC) and is lightly regulated, but a fraction is traded on exchanges like the International Securities Exchange, Philadelphia Stock Exchange, or the Chicago Mercantile Exchange for options on futures contracts. I have an account with Interactive Brokers and I see that I can trade options on forex futures there, but that's not what I want. I'm interested in the simpler product, that is, vanilla options on currencies with a pre-agreed notional. Do retail trader have access to this product? For the record, I'm based in the EU.