• The gold standard is a monetary system backed by the value of physical gold.

  • Gold coins, as well as paper notes backed by gold or which can be exchanged for gold, are used as currency under this system.
  • The gold standard has been popular throughout human civilization, often as part of a bimetallic system that also used silver.
  • Most of the world’s economies have gone off the gold standard since the 1930s and now have free floating fiat currency regimes.