If the EU is sued by itself and needs to pay a fine, does that fine count as income and does that need to be factored into the fine? This might be the first case of an infinite payment.
Even if that were the case, the payment wouldn't be infinite. 1% + 1% of 1% + 1% of 1% of 1% ... doesn't converge to infinity, it converges to 1.0101010101...%.