Coinage Act of 1965

Coinage Act of 1965
U.S. Government · Public domain · source
Shorttitle	Coinage Act of 1965
Longtitle	An Act to provide for the coinage of dimes, quarters, and half dollars of a composition different from that now prescribed by law, and for other purposes.
Enacted by	89th
Effective date	July 23, 1965
Cite public law	89-81
Cite statutes at large	79, 254
Introducedin	House
Introducedby	Leonor Sullivan (D–MO)
Introduceddate	June 3, 1965
Committees	House Banking and Currency
Passedbody1	House
Passeddate1	June 16, 1965
Passedvote1	255-151
Passedbody2	Senate
Passeddate2	June 24, 1965
Passedvote2	76-6
Signedpresident	Lyndon B. Johnson
Signeddate	July 23, 1965

Coinage Act of 1965 was a pivotal piece of Congressional legislation signed into law by President Lyndon B. Johnson that fundamentally altered the metallic composition of American subsidiary coinage. Enacted in response to a severe nationwide coin shortage driven by the rising price of silver, the law eliminated silver from dimes and quarters and drastically reduced its content in half dollars. This move effectively ended the United States' long history of circulating silver coinage, transitioning the nation's money to a clad coinage system of base metals.

Background and legislative history

The immediate catalyst for the act was a critical coin shortage that began in the early 1960s, exacerbated by the rising market value of silver bullion which began to exceed the face value of coins containing the metal. This led to widespread hoarding and melting of coins, particularly silver certificates, by the public and speculators. The Treasury Department, under Secretary Henry H. Fowler, and the United States Mint, led by Director Eva Adams, warned Congress that the nation's silver stockpile was being rapidly depleted. The legislative push was spearheaded in the House by Representative Leonor Sullivan, chair of the Subcommittee on Consumer Affairs, and received strong backing from the Johnson Administration.

Key provisions

The act's primary provision authorized a change in the metallic composition of coins. It mandated that dimes and quarters be struck from a clad composite of a pure copper core between outer layers of cupronickel (75% copper, 25% nickel). For the Kennedy half dollar, the law initially specified a reduced silver content of 40%, with the remainder being copper. It also granted the Secretary of the Treasury emergency authority to continue striking 1964-dated coins through 1965 to discourage collecting and hoarding. Furthermore, the act removed all silver certificates from circulation, officially severing the direct link between paper money and silver bullion.

Impact on coin composition

The implementation of the act resulted in the immediate production of copper-nickel clad dimes and quarters starting in 1965. The familiar Roosevelt dime and Washington quarter, which had been 90% silver since their introductions in 1946 and 1932 respectively, became base metal coins. The Kennedy half dollar, first issued in 1964 as a 90% silver memorial to the assassinated president, was transitioned to the 40% silver "clad silver" composition from 1965 through 1970. This marked the end of general circulation coinage containing significant silver, a tradition dating back to the Coinage Act of 1792.

Economic context and rationale

The legislation was a direct response to the economic realities of the Bretton Woods system and the increasing price of commodities. The London Silver Market price for silver was approaching, and would soon surpass, the $1.29 per ounce at which the United States Treasury was selling it. This created a powerful arbitrage incentive to melt coins. The Federal Reserve and the Johnson Administration argued the change was necessary to ensure an adequate supply of coins for daily commerce and to conserve the nation's strategic silver stockpile, which was also vital for defense industries. The move was seen as a pragmatic step away from commodity money towards a fiat money system for everyday currency.

Public and political reaction

Public reaction was mixed, with some citizens expressing nostalgia for silver coins and distrust of the new "sandwich" coins, while others welcomed the relief from the coin shortage. Politically, the act faced opposition from legislators representing mining states, such as Senator Alan Bible of Nevada, and from proponents of sound money who viewed the removal of silver as a debasement. However, the overwhelming support from the Democratic majority in Congress and the urgency of the shortage ensured its passage. The signing ceremony was held at the White House with members of Congress and officials from the United States Mint in attendance.

Legacy and subsequent developments

The Coinage Act of 1965 established the clad coinage system that remains standard for U.S. dimes, quarters, and half dollars today. Its passage was a major step in the complete demonetization of silver in the United States, a process completed with the abolition of silver in the half dollar in 1971 and the Nixon shock that ended the convertibility of the U.S. dollar into gold. The act led to the complete cessation of circulating silver coinage, making pre-1965 dimes and quarters ("junk silver") a popular investment vehicle. Subsequent laws, including the authorization for the Eisenhower dollar and later the Sacagawea dollar, continued the use of clad compositions, solidifying the act's role as a defining moment in modern American numismatics and monetary policy. Category:1965 in American law Category:United States federal currency legislation Category:89th United States Congress