Kingsbury Commitment

The Kingsbury Commitment of 1913 marked the beginning of AT&Ts monopoly. The Bell System[?] and independent telephone operators reduced competition out of concern for government intervention. The government had been increasingly worried that AT&T and the other Bell Companies were monopolizing the industry.

Under Theodore N. Vail[?] from 1907 AT&T had bought Bell-associated companies and organized them into new hierarchies. AT&T had also acquired many of the independents, and bought control of Western Union, giving it a monopolistic position in both telephone and telegraph communication. It is also credited with using almost illegal methods to eliminate competition. Vail stated that there should be "one policy, one system (AT&T's) and universal service, no collection of separate companies could give the public the service that [the] Bell... system could give." Faced with a government investigation for antitrust violations AT&T had to act.

In the Kingsbury Commitment, actually a letter from AT&T VP Nathan Kingsbury of December 9, AT&T agreed with the Attorney General to divest itself of Western Union, to provide long-distance services to independent exchanges under certain conditions and to refrain from acquisitions if the Interstate Commerce Commission objected.

The Commitment did not settle all the differences between independents and Bell companies and averted the federal takeover many had expected. However the Commitment played into AT&T's hands - the company was allowed to buy market-share, as long as it sold an equal number of phones. So AT&T was able to consolidate its hold on the most profitable urban markets, and interconnection only strengthened its hand in long-distance traffic. Between 1921 and 1934 the ICC approved 271 of the 274 purchase requests of AT&T.

The entire network was nationalised during WW I from June 1918 to July 1919, following re-privatization AT&T resumed its almost monopoly position. In 1934 the government acted to set AT&T up as a regulated monopoly under the jurisdiction of the Federal Communications Commission.

See also: Hall Memorandum[?], United States Telephone Association[?], Sherman Antitrust Act, Willis Graham Act[?], Communications Act of 1934, Telecommunications Act of 1996