Under a gold bullion standard, countries
hold reserves of gold in the form of bars
rather than coins, removing gold from
monetary circulation in the form of
coinage. Instead, each country establishes
an official price of a fixed weight of gold
in terms of its own currency. The United
States was on a gold bullion standard from
the 1930s until 1971, and the official
United States price of gold was $35 per
ounce, committing the United States Treasury
to selling gold at that price.
The gold bullion standard was a
means of stretching existing supplies of
gold, which were not sufficient to support
the international monetary system at
prevailing price levels. The famous
British economist David Ricardo had
first suggested the idea after the
Napoleonic Wars.
Under a gold bullion standard, private
citizens can only hold gold for industrial
purposes, such as dentistry, or jewelry
manufacture. Monetary gold is owned by
the government and is used solely to settle
international transactions. Countries without
substantial gold reserves can function
on a gold exchange standard, whereas
countries with significant gold reserves
remain on a gold bullion standard.
The world began to move toward a
gold bullion standard after World War I,
when the world’s trading partners sought
to return to a version of a gold standard.
With the complete breakdown of the
gold exchange standard in the 1930s, the
world moved toward a gold bullion standard.
The gold bullion standard allowed
countries to manage domestic currency
supplies somewhat independently of
international gold flows, giving governments
more flexibility to meet the crisis
of depression.
At the end of World War II, the world’s
trading partners established the Bretton
Woods system, putting most nations on a
gold bullion standard. The United States
emerged from World War II owning most
of the noncommunist world’s gold. Under
the Bretton Woods system, the United
States defined the value of the dollar in a
fixed weight of gold. The United States agreed to buy and sell gold at a rate of
$35 per ounce, and most other nations set
the value of their own unit of money equal
to a certain value in U.S. dollars.
The post–World War II gold exchange
standard came to an end in 1971 when
the United States stopped converting dollars
into gold. By 1971, foreign central
banks held more dollars than the United
States could redeem in gold without substantially
devaluing the dollar.