This is really, really stupid. It reeks of economic illiteracy. If you think foreign investor cause harm, just estimate how much harm it is, and tax them accordingly. Why would you ban them? Taxing is almost always more economically efficient than banning. You can even pay out (part of) the tax take to the people you think are harmed. (In general, a land value tax for everyone would be a good idea. But if political r…
Would taxing do anything in this specific case? Foreign investors are already willing to pay millions in a single home just for it to lay empty, from what I read in this thread. Why would some fixed (even if progressive) tax on top of that change the demand?
Financial investors and money launderers look at homes as illiquid, stable assets. They expect that they can extract their millions with a few week’s time, perhaps with gains from continued inflation. If they lose a significant portion of that value over the duration they hold the asset, it stops making sense.
A punitive tax like this should be pegged to some other “safe” asset. Perhaps a basket of national bonds from the G20. Ensure that taking residential inventory off the market produces a substantially worse return than those other options.
If you don’t want to kill domestic land lords, make it trivial for a citizen to apply for a waiver. Just know that the investor types will be motivated to subvert this system. Strongly recommend you have real jail time penalties for doing so. Financial folks hate real prison.