That is a great point. I consulted grok and was given this: Brazil, 1990: Savings frozen to fight hyperinflation. • Argentina, 2001–2002: Freeze and forced peso conversion after peg collapse. • Mexico, 1982: Dollar deposits converted amid peso crisis. • Bolivia, 1982: Forced conversion during currency collapse. • Peru, 1985: Dollar deposits converted in hyperinflation crisis. • Japan, 1946: Deposits frozen after wartime inflation.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​