
While I'm generally in favor of debt forgiveness for 2021 America, in his talks he's primarily described jubilees in the context of regime change: a new conquering emperor, or an aspiring revolutionary leader, cancels the debts to secure the loyalty of workers and soldiers, and the nobility has to acquiesce at the point of a sword.
What I can't figure out is how this could be done on a predictable timetable (as per the Biblical jubilee concept: every 7 or 50 years). In a conquest scenario, a lender might only withhold lending if the current power structure looked weak; but if debt forgiveness was institutionalized, why wouldn't they just cease all lending on Year 6 or Year 49? (Or, more likely: fold the probability of forgiveness into a usurious interest rate, so they collect the same income on average.)
As it stands, I think debt forgiveness can only be done as a one-time solution to gross inequality and/or social instability; and that institutional reform (to not need jubilees) has to be done upstream (such as public banking, Georgist land trusts, etc). But I'm very open to being convinced otherwise.
[0] https://www.goodreads.com/book/show/42515482-and-forgive-the...
