Timeline: Puerto Rico
Early U.S. Colonial Period (1900 – 1952)
The establishment of U.S. civilian government through the Foraker Act, imposition of U.S. citizenship through the Jones Act, the Insular Cases, Americanization campaigns, and the rise of the independence and labor movements.
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American Railroad of Porto Rico and Colonial Infrastructure (1888-1957)
Puerto Rico's railroad system, built for sugar transport rather than public transit, was dismantled by the 1950s — leaving the island dependent on cars and imported oil, a colonial infrastructure pattern that prioritized extraction over development.
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The Resident Commissioner: A Voice Without a Vote
Since the Foraker Act of 1900, Puerto Rico has been represented in the U.S. Congress by a Resident Commissioner — a non-voting delegate who can speak on the House floor and serve on committees but cannot cast votes on legislation. The Resident Commissioner is the sole federal representative for 3.2 million U.S. citizens, making Puerto Rico the largest disenfranchised population in any democracy in the Western Hemisphere.
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Cabotage Laws and Maritime Monopoly over Puerto Rico
Since 1900, cabotage (coastwise shipping) laws have required that all goods shipped between Puerto Rico and the U.S. mainland travel on American-built, American-owned, American-crewed vessels — inflating the cost of everything on the island by an estimated 15-20%.
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The Federal Court System in Puerto Rico: Colonial Justice
The United States District Court for the District of Puerto Rico — established in 1900 under the Foraker Act — exercises federal jurisdiction over the island. Federal judges, appointed by a president Puerto Ricans cannot vote for and confirmed by senators they cannot elect, adjudicate cases that profoundly affect Puerto Rican life: from drug prosecutions to civil rights enforcement to the PROMESA bankruptcy proceedings. The federal court system in Puerto Rico is a direct instrument of colonial governance.
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University of Puerto Rico: Battleground of Colonial Education
The University of Puerto Rico (UPR), founded in 1903, has been both a colonial institution (created to train a Americanized professional class) and the most important center of intellectual resistance to colonialism on the island — producing independence leaders, writers, scientists, and activists for over a century.
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The 1918 Influenza Pandemic in Puerto Rico
The 1918 influenza pandemic struck Puerto Rico with devastating force, killing an estimated 10,000 people — nearly 1% of the island's population — in just a few months. The colonial government's limited public health infrastructure, already strained by poverty and malnutrition, was overwhelmed, exposing the costs of colonial underdevelopment.
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The San Fermín Earthquake and Tsunami (1918)
A magnitude 7.1 earthquake struck western Puerto Rico on October 11, 1918, generating a tsunami that devastated coastal communities and killed 116 people.
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Hurricane San Ciprián (1932)
Hurricane San Ciprián struck Puerto Rico on September 26, 1932, killing over 200 people and destroying 75,000 homes. Coming during the Great Depression and four years after Hurricane San Felipe II, the storm devastated the already-weakened coffee and tobacco economies and deepened Puerto Rico's dependency on federal relief.
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