On this page we have listed all the ECN forex brokers that for various reasons do not disclose the location they are based in. What their reasons for this are of course depends on each case, but it could be that the broker is not authorized by the government to operate out of the country they are in.
We generally recommend users to be careful with signing up with ECN forex brokers in unknown locations, especially if you are not otherwise familiar with the broker. Transparency generally helps everyone, and it is particularly important when we are talking about money. Feel free to let us know in the comments section if you have experience with any of the brokers on this page.