$1 Billion USD at current prices. Having said that in the current SWIFT or any other legacy payment rail, there is no finality in transactions until 30+ days.

$1 Billion USD at current prices. Having said that in the current SWIFT or any other legacy payment rail, there is no finality in transactions until 30+ days. Not only that, is that you would have the Eye of Sauron quickly looking at you for moving such quantities especially if it were a private individual or some smaller group that isn't all registered with the powers that be.