In 1873, a novel was published by Mark Twain, along with Charles Dudley Warner, titled The Gilded Age. This title would go on to define the era from the end of the Reconstruction to the early twentieth century. The Gilded Age is seen as the period which began modern America, specifically its introduction to an industrialized and urban society. However, the Gilded Age is also associated with excessive materialism, hypocrisy, and political corruption, with the government serving businesses instead of the people (Desantis, 1988).
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During the Gilded Age, there was a tremendous growth of businesses and industrial activity. This is due to a group of entrepreneurs who achieved monopolies and grew rich through steel, petroleum, and transport, who are known as robber barons. The most famous of them include John D. Rockefeller, Andrew Carnegie, Cornelius Vanderbilt, Leland Stanford, and J.P. Morgan (Britannica Editors 2026). Popular historians and writers portray robber barons as the elite few who exploited the majority workers, as well as the nation’s resources (Desantis, 1988). They were known to use unethical business practices and exploit workers, and also created monopolies over their respective industries (Kiger, 2025).
The robber barons’ extravagant lifestyles could be seen through their large and grand mansions, elaborate clothing, and extravagant parties. Through their spending, these elites hoped to outdo one another and reach equal footing with European aristocrats (Kiger, 2025). The robber barons’ power over the economy also led to the creation of new laws and disputes. The government’s nervousness over JP Morgan’s power over the economy led to the creation of the Federal Reserve Act in 1913. The criticism over Rockefeller’s ruthless business practices also led to the Supreme Court ruling that his company, Standard Oil, violated antitrust laws, leading it to be split up into 34 entities. The challenging of the robber barons by progressives led to the creation of many worker laws that protect employees today (Rosa).
One of the most famous robber barons is JP Morgan. Born on April 17, 1837, Morgan primarily held monopolies in the banking and finance industry. He saved the economy by leading a bail out of failing banks during the Financial Panic of 1907. He also financed some multinational corporations, like U.S. Steel and General Electric (Rosa).
John D. Rockefeller is a famous robber baron who was even wealthier than JP Morgan. He was America’s first billionaire. Rockefeller was originally a clerk, but after seeing the potential of oil after the Civil War, he bought many companies and created a monopoly. Oil was an important commodity at the time, and he even sold it as tar, petroleum, jelly, paint, and chewing gum. Rockefeller’s ruthless business practices led to criticism, especially from the muckraker Ida Tarbell. Later in his life, Rockefeller became a philanthropist and donated to many charities (Rosa).
Andrew Carnegie got rich off of steel, which was needed for railroads. The Carnegie Steel Company became one of the most successful companies in the world due to industrialization. He used vertical integration, which was owning every part of the business, from the mines to the railroads. JP Morgan would later buy Carnegie Steel and Carnegie would become a philanthropist (Rosa).
The Gilded Age led to significant changes to the country. During this time, the United States became a leading World Industrial Power, gaining large overseas territories. The era marked the rise of an industrial capitalist and urban society. The country’s economy was rebuilt on large and growing businesses that controlled industries, instead of the small and locally-owned businesses and factories that previously controlled the economy. The rise of labor unions, which were a byproduct of the unfair working conditions of these new larger businesses, was also a key aspect of the time. There were also many people immigrating to the U.S. during this period, causing the transfer of culture and creating more workers for industrial factories. These developments establish the foundation to modern America (Desantis, 1988).
Politics during the Gilded Age was described to be simply rival political parties battling for trivial matters like railroad traffic, as described by historians and writers like Morrison, Commager, and Leuchtenburg. Historians state that while important issues were sometimes debated, most of them were settled by industrialists and businessmen instead of legislatures and cabinets. Most political debates were about nonimportant matters. Oscar Handlin claims the issues were usually vague, and the conclusions made little impact on the government. Historians claim that during this period, Congress gave more importance to politics and matters of power than actual national issues. When real issues were recognized, which was rare, they were usually ignored. Political parties usually took a policy of evasion, as neither party had any distinct principles, and their main interests were keeping the government’s financing (Desantis, 1988). Additionally, corporate powers could buy politicians, intensifying government corruption and leading to the Gilded Age being marked as one of the most corrupt eras of America (Klein, 2025).
The Gilded Age also gave rise to many literary works, often criticizing the government. For example, Henry Adams’s Democracy suggests that the source of corruption is in the attitudes of the lawless West. Francis Marion Crawford’s An American Politician concentrates on President Hayes’s disputed election (Britannica Editors 2026).
The Gilded Age ended at the beginning of the Progressive era, when reporters exposed the rampant political corruption. This allowed President Roosevelt to enact tax and election reforms, as well as limit corporate power. The implementation of a government bureaucracy allowed the government to move away from a fee-based to a salary system, which caused corruption to significantly drop (Klein, 2025).
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The Gilded Age can be said to establish the basis for a modern America. Through the transition to a capitalist and urban society, the establishment of new laws that protected workers and labor unions as a response to the massive mistreatment of workers. However, the government of this time was known to be inadequate, mainly influenced by industrialists and businessmen, with real issues not being properly addressed. Criticism of the inadequacies of this time also led to the creation of many literary works. Overall, the Gilded Age can be seen as an era of immense growth for American businesses, Industrialization, and global power.
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