Or it's bookkeeping.Just because they don't declare it to be taxable does not mean they do not consider it to be income. It's either income, outgo, or stagnation. There are no other choices.Broader consensus is that (almost) no country in the World considers unrealized increases of asset valuation as equivalent to "income".No,it's not. You are misinterpreting the argument from authority fallacy.
An argument from authority (or appeal to authority) is a claim where the opinion of an expert or authority figure is used as primary evidence. It becomes a logical fallacy when the cited source lacks expertise, is biased, or when the claim is contradicted by a broader consensus.
There is no scenario in which they could actually spend the money. Thus how can you truly say they have it?