does dukascopy accept us clients

https://www.dukascopy.ch/

No, Dukascopy doesn't offer services to residents of the United States.

The strict regulatory requirements enforced by the US government have deterred many forex brokers from operating in this country. Only platforms registered with the National Futures Association (NFA) are eligible to accept US customers. 

While the US is not included in the list of restricted regions written on its website, BrokersView has contacted their customer support to get the accurate answer. Unfortunately, Dukascopy doesn't open live accounts for US residents.