Has it been proposed that owners of this sort of property publicly report real ownership? There are cases where we have managed to create all sorts of de-anonomizing reporting requirements for the non-billionaires (e.g. for cash deposits). There are limitations on property rights for absentee owners (even non-anonymous ones) as with squatter’s rights.
Is it so illiberal to decline to enforce property rights for anonymous shell corporations that countries that don’t do it will be ostracized? Is it so hard to require that the real name of owners be published on a title, or just politically impossible?