The European Union is moving away from Visa and Mastercard, with a $24 trillion breakup underway. This shift is driven by the need for a European-based payment system, as the current reliance on US-based companies is seen as a vulnerability. The EU is exploring alternative payment systems, such as Wero, which allows for online payments without the need for cards. This change is expected to reduce the EU's dependence on US-based payment networks.