The EU regulations are on interchange fees that are paid between the issuing and the acquiring banks. With Amex, Amex themselves are both the issuer and the ac

The EU regulations are on interchange fees that are paid between the issuing and the acquiring banks. With Amex, Amex themselves are both the issuer and the acquirer, so there is no interchange to regulate. https://curia.europa.eu/jcms/upload/docs/application/pdf/2018-02/cp180012en.pdf https://curia.europa.eu/jcms/upload/docs/application/pdf/201...