In Germany there is VVAG, "Versicherungsverein auf Gegenseitigkeit" (insurance association based on mutuality), which is the legal form for cooperative insurance as regular cooperatives (Genossenschaften) cannot insure legally.
Noah would've been a genocide-complicit, doomsday cult prepper, similar to those who build private libertarian cities on the ocean or some planet as a climate adaptation strategy.
Are the stated poverties in the US and Russia of the same poverty definition? If the instrument is for example relative poverty, a reduction of affluence for everyone (eg through reduction of GDP) is not trivially comparable.
I wonder if there's an instrument that combines poverty and debt sustainability as a measure for the sustainability of a society's access to resources.
I don't think Bermudians are that much different, music taste-wise.