The Vanishing Gold Backup
Many years ago U.S. dollars were redeemable for gold. All you had to do was take your paper money to the U.S. Treasury or any of the regional Federal Reserve banks and you could swap them for gold. That right ended in 1934, but there still was gold in Fort Knox, Kentucky, that backed up the currency, even though it was not redeemable. In 1971, President Nixon demonetized gold, which had been officially valued at $35 per ounce, and this allowed the price to fluctuate. Now the U.S. dollar has nothing to back it up except the faith and credit of the U.S. government. While the Federal Reserve system holds government securities as collateral for the currency in circulation, they are not redeemable. While the U.S. dollar once included the disclaimer "This note is legal tender for all debts, public and private, and is redeemable in lawful money at the United States Treasury or at any Federal Reserve Bank," today the statement only asserts the note is legal tender.