Comment by laurencerowe
13 hours ago
That's a very reasonable concern, though given how central Visa and Mastercard are I suspect it is probably necessary to regulate their structures within the EU so that intra-EU payments are not reliant on non-sovereign infrastructure.
Regulating US companies operating in the EU still leaves a kill switch in untrusted hands. It doesn't solve issues like the https://en.wikipedia.org/wiki/Nicolas_Guillou problem.