Originally Posted by
tmiw
From what I'm reading this may only apply to cards issued in the EU. If that's the case, I doubt this regulation will be what kills DCC.
I don't think the networks are setup to disable DCC selectively. I know that some currencies aren't supported. For instance, if you have a card denominated on Armenian Dram, perhaps it isn't supported. There might be a way to disable DCC based on the issuing country data on the card. You can't blindly exclude certain currencies since there are USD denominated cards from the EU.