1.4 Philippine History & Constitutional Milestones
Key Takeaways
- The June 12, 1898 proclamation asserted Philippine independence, while the First Philippine Republic was inaugurated at Malolos on January 23, 1899.
- The 1935 Constitution established the Commonwealth framework; the 1943 Constitution operated during Japanese occupation and must be understood in that wartime context.
- The United States recognized Philippine independence and sovereignty on July 4, 1946, a different event from the 1898 Filipino proclamation.
- Proclamation No. 1081 placed the Philippines under martial law in 1972, and the 1973 Constitution replaced the 1935 charter during that period.
- The 1986 EDSA People Power Revolution led to a transitional government and then the ratification of the 1987 Constitution, which remains the constitutional framework.
Philippine History & Constitutional Milestones
Philippine History is named separately in NAPOLCOM's official General Information coverage. It is broader than PNP institutional history. A strong review therefore follows the development of sovereignty, constitutional government, and democratic institutions, while keeping events in chronological order.
The best method is to attach each date to its legal or political meaning. Avoid memorizing a date without knowing whether it marks a proclamation, the inauguration of a government, the approval of a constitution, or international recognition of sovereignty.
1. Revolution, Independence, and the First Republic
The late nineteenth-century reform movement exposed abuses in colonial administration and called for representation, equality before the law, and civil liberties. José Rizal's writings helped shape national consciousness. The Katipunan, founded by Andrés Bonifacio, pursued separation from Spain and launched the Philippine Revolution in 1896.
On June 12, 1898, Emilio Aguinaldo proclaimed Philippine independence at Kawit, Cavite. This is the event commemorated by Independence Day. The proclamation expressed Filipino nationhood and the revolutionary government's claim to sovereignty.
The Malolos Congress prepared a constitution for the emerging republic. The Malolos Constitution established a republican form of government with representative institutions and a bill of rights. The First Philippine Republic was inaugurated at Malolos on January 23, 1899, with Aguinaldo as president. The distinction is testable: June 12, 1898 is the proclamation of independence; January 23, 1899 is the inauguration of the First Republic.
The Treaty of Paris, signed by Spain and the United States in December 1898, ended the Spanish-American War and transferred Spain's claim over the Philippines to the United States. Filipinos were not parties to that transfer. Conflict between the First Republic and the United States followed in 1899. When a question contrasts the Filipino declaration with foreign diplomatic acts, identify whose authority and perspective each event represented.
2. American Rule and Constitutional Preparation
American civil government developed elected local offices and later national representative bodies, although ultimate authority initially remained with the colonial government. The Philippine Bill of 1902 and the Jones Law of 1916 were major organic acts. The Jones Law stated the purpose of recognizing Philippine independence once a stable government could be established and reorganized the legislature into an elected Senate and House of Representatives.
The Tydings-McDuffie Act of 1934 authorized a ten-year Commonwealth transition and a constitutional convention. The 1935 Constitution established the Commonwealth of the Philippines, with an elected president and a government designed to prepare for independence. Manuel L. Quezon became the first Commonwealth president in 1935.
Keep the sequence clear:
- organic acts governed the territory during the American period;
- the Tydings-McDuffie Act authorized transition;
- the 1935 Constitution supplied the Commonwealth framework; and
- the Commonwealth began in 1935 as preparation for full independence.
3. Japanese Occupation and Restoration
Japan invaded the Philippines during the Second World War. The Commonwealth government operated in exile while resistance continued within the country. In 1943, the Japanese-sponsored Second Republic was organized under a new constitution, with José P. Laurel as president.
The 1943 Constitution must be placed in its occupation context. It was not simply the next normal democratic charter after the 1935 Constitution. The 1935 Commonwealth framework was restored as Allied and Filipino forces liberated the country. Manila's devastation and wartime suffering shaped the immediate postwar agenda of reconstruction, veterans' welfare, public order, and political recovery.
4. Independence and the Postwar Republic
On July 4, 1946, the United States formally recognized the independence and sovereignty of the Republic of the Philippines. Manuel Roxas became the first president of the independent Third Republic. This date answers a different question from June 12, 1898:
- June 12, 1898: Filipino proclamation of independence from Spain.
- July 4, 1946: formal United States recognition of Philippine independence and sovereignty after the Commonwealth transition and war.
Republic Act No. 4166 later fixed June 12 as Philippine Independence Day and treated July 4 as Philippine Republic Day. When an item uses the verb proclaimed, look toward 1898; when it asks when the United States recognized sovereignty, look toward 1946.
Postwar administrations faced reconstruction, agrarian unrest, economic dependence, and the need to rebuild public institutions. The 1935 Constitution remained the governing charter until the 1973 Constitution took effect.
5. Martial Law and the 1973 Constitutional Order
President Ferdinand E. Marcos issued Proclamation No. 1081, dated September 21, 1972, placing the Philippines under martial law. The period involved concentrated executive power, restrictions on civil liberties, arrests of political opponents, and major changes in governmental institutions.
The 1973 Constitution replaced the 1935 Constitution. Its text adopted a parliamentary design, though amendments and actual political arrangements produced a highly centralized system. Exam questions may test the relationship among Proclamation No. 1081, martial law, and the 1973 charter. Treat them as related but distinct: a proclamation declared martial law; a constitution supplied a new governmental framework.
The legal lifting of martial law in 1981 did not immediately end the broader political order. Economic crisis, opposition activity, and the assassination of Benigno Aquino Jr. in 1983 intensified demands for change.
6. EDSA, Transition, and the 1987 Constitution
The disputed 1986 snap election was followed by military defections and large civilian demonstrations along Epifanio de los Santos Avenue. The EDSA People Power Revolution in February 1986 ended the Marcos presidency and brought Corazon C. Aquino to office.
A transitional Freedom Constitution operated in 1986 while a Constitutional Commission drafted a permanent charter. Voters ratified the 1987 Constitution in a plebiscite on February 2, 1987.
The 1987 Constitution restored a presidential system with separated legislative, executive, and judicial powers, an enforceable Bill of Rights, independent constitutional commissions, accountability mechanisms, and limits designed in response to authoritarian experience. For police study, Article XVI, Section 6 is especially important because it requires one police force that is national in scope and civilian in character.
7. A Reliable Timeline Method
Build a three-column mental table: date, event, consequence.
| Date | Event | Consequence |
|---|---|---|
| June 12, 1898 | Proclamation of independence | Filipino revolutionary assertion of sovereignty |
| January 23, 1899 | Inauguration of First Philippine Republic | Malolos republican government begins |
| 1935 | Commonwealth and 1935 Constitution | Transitional self-government before independence |
| 1943 | Japanese-sponsored Second Republic | Wartime occupation government |
| July 4, 1946 | United States recognizes independence | Independent postwar republic |
| 1972 | Proclamation No. 1081 and martial law | Concentration of executive power and civil-liberty restrictions |
| 1973 | New Constitution | Replaced the 1935 charter |
| February 1986 | EDSA People Power Revolution | End of Marcos presidency and democratic transition |
| February 2, 1987 | Ratification plebiscite | Present constitutional order established |
When two options appear plausible, ask what kind of milestone the stem describes. Independence was proclaimed in 1898, recognized by the United States in 1946, and is celebrated on June 12. A constitution can be drafted, approved, ratified, or take effect on different dates; use the verb in the question as carefully as the date.
Which constitution was ratified after the 1986 EDSA transition and remains the present constitutional framework of the Philippines?
Which pairing correctly distinguishes the 1898 and 1946 independence milestones?
Which event occurred on January 23, 1899?