Philippines (then Commonwealth of the United States)

Philippines (then Commonwealth of the United States) was the political entity established under United States sovereignty that administered the Philippine Islands from the enactment of the Philippine Commonwealth in 1935 until full sovereignty in 1946. It functioned as a transitional polity intended to prepare the archipelago for independence while remaining tied to the United States through constitutional, military, and economic arrangements. The period encompassed major events including the inauguration of the Commonwealth, the presidencies of Manuel L. Quezon and Sergio Osmeña, the Japanese invasion of the Philippines (1941–42), and the restoration of the Commonwealth after World War II leading to the Philippine Independence Day recognition by the United States.

Background and Governance under U.S. Sovereignty

The islands were ceded by Spain to the United States by the Treaty of Paris (1898) after the Spanish–American War, and sovereignty was contested during the Philippine–American War, which involved figures such as Emilio Aguinaldo and the Philippine Revolutionary Army. Subsequent governance used instruments like the Philippine Organic Act (1902) and the Philippine Autonomy Act (Jones Act) to create institutions including the Philippine Commission, the Philippine Assembly, and later the Philippine Legislature, which featured leaders such as Sergio Osmeña and Manuel L. Quezon. U.S. administrative figures included William Howard Taft as Civil Governor and later American officials in the Department of the Interior (United States), while legal arrangements drew on decisions of the Supreme Court of the United States in cases like the Insular Cases to define territorial status and constitutional application.

Establishment and Structure of the Commonwealth (1935–1946)

The Tydings–McDuffie Act (Philippine Independence Act) authorized a ten-year transitional Commonwealth, leading to the 1935 Constitution of the Philippines (1935) and the election of Manuel L. Quezon as first President and Sergio Osmeña as Vice President, with Jose P. Laurel and Benigno Aquino Sr. prominent in politics. The Commonwealth created branches modeled after the United States government such as the Philippine National Assembly, later bicameral Congress of the Philippines (pre-1946) with a Philippine Senate and House of Representatives, and an independent judiciary culminating in the Supreme Court of the Philippines. Administrative divisions included provinces like Cavite, Leyte, and Mindanao jurisdictions, and the Commonwealth negotiated military arrangements with the United States Army Forces in the Far East (USAFFE) under Douglas MacArthur and George Marshall planning, while domestic policy involved coordination with agencies such as the Office of the High Commissioner to the Philippines.

Economy and Social Policies

Economic life during the Commonwealth linked to markets in the United States through trade laws like the Bell Trade Act antecedents and tariff regimes, with exports including sugar from Negros Occidental, coconut products from Cebu and Davao, and hemp (abaca) from Bicol. Social policy initiatives addressed public health campaigns influenced by the Rockefeller Foundation and institutions such as the University of the Philippines and Philippine General Hospital, and educational reforms emphasized English-medium instruction implemented by Thomasites and overseen by the Department of Public Instruction (Philippine Commonwealth). Land tenancy and agrarian issues engaged leaders like Alejandro Melchor and movements connected to Hukbalahap origins, while fiscal policy, banking, and currency were regulated by the Bangko Sentral ng Pilipinas predecessors and commercial banks including the Philippine National Bank and Bank of the Philippine Islands.

World War II and Japanese Occupation

Following the Attack on Pearl Harbor and Japanese declaration of war in December 1941, Imperial Japan launched the Philippine Campaign (1941–42) culminating in battles such as the Battle of Bataan and the Battle of Corregidor, leading to surrender and events including the Bataan Death March under commanders like Jonathan Wainwright and Masaharu Homma. The Second Philippine Republic under Jose P. Laurel was established during the occupation, while resistance featured guerrilla organizations led by figures such as Andrés Soriano, Claudio Teehankee Sr., and Commanding General Ruperto Kangleon and partisan groups like the Hukbalahap and United States Armed Forces in the Philippines – Northern Luzon (USAFIP-NL). The Liberation of the Philippines (1944–1945) saw Douglas MacArthur's return in the Leyte Gulf operations, major engagements including the Battle of Manila (1945) and the Battle of Leyte, devastation of urban centers, and collaboration with Allied strategic bombing that reshaped infrastructure and demographics.

Transition to Independence and Legacy

Postwar reconstruction required rehabilitation under programs involving the United Nations Relief and Rehabilitation Administration (UNRRA) and negotiations with the United States Congress over compensation, war damage, and legal arrangements such as the Bell Trade Act and Military Bases Agreement (1947) origins; final sovereignty was recognized on July 4, 1946, with Manuel Roxas as first president of the independent Republic of the Philippines. The Commonwealth era influenced political trajectories of families like the Aquinos, Marcoses, and Osmeñas, shaped institutions such as the Central Bank of the Philippines and Supreme Court of the Philippines, and left contested legacies in land reform debates, veterans’ rights tied to the American Battle Monuments Commission, and cultural formations embodied by the Philippine Scouts, Philippine Commonwealth Army, and national symbols like the Flag of the Philippines. The period remains central to studies in decolonization alongside parallels to India and Indochina in mid-20th-century transitions from colonial rule.

Category:History of the Philippines