I don’t know how to protect myself either ,,, I’m thinking buying good land on a long term dollar denominated loan and setting aside the payment money ahead of time to get larger lots cheaply when the dollar crashes.
People talk of barter goods ...
I can’t stop thinking of the smarties that bought IBM and Coca Cola during the 1930’s/40’s after the bottom...
I don’t see any salvation except an asset backed currency ,, wishing a few states issues oil backed notes or silver/gold backed notes. Canadian $$$ is good because of their oil and lumber resources.
Worst case scenario - A Zimbabwe-style seizure of your land. Done in the interest of "fairness" of course.
Likely scenario - Property taxes soar through the roof so that you pay your "fair" share.
When SHTF, land ownership will mean squat.