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Olongapo

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Olongapo is a highly urbanized city in the Philippines. It sits within the Central Luzon region. The city is located inside the province of Zambales. However, it is governed independently from the province. Olongapo is the largest city in Zambales. Parts of the city belong to the Subic Special Economic and Freeport Zone.

Subic Special Economic and Freeport Zone, Philippines, 2019-12-06
Subic Special Economic and Freeport Zone, Philippines, 2019-12-06

The city is also part of a larger metropolitan area called Metro Olongapo. This area includes the municipality of Subic.

Olongapo City-Subic Freeport skyline Santa Rita (Olongapo, Zambales; 05-21-2023)
Olongapo City-Subic Freeport skyline Santa Rita (Olongapo, Zambales; 05-21-2023)

The history of Olongapo began during the Spanish colonial era. In 1868, a Spanish military expedition studied Subic Bay. They wanted to move the Cavite Naval Station there. The conditions in Cavite were considered unhealthy. In 1884, King Alfonso XII issued a royal decree. This decree made Subic Bay a Spanish stronghold in the Far East.

Ship Docked In Subic Bay, Philippines - panoramio
Ship Docked In Subic Bay, Philippines - panoramio

Vice Admiral Juan Bautista de Antiquiera established Olongapo as a settlement for the Spanish Navy. In 1885, a Spanish Naval commission authorized an arsenal in Olongapo. The Spanish used Filipino labor for many projects. They dredged the harbor and built a drainage canal. This canal drained the swampy land and served as a defense line.

Control of the area changed during the Philippine Revolution. A fleet led by Admiral Vicente Catalan seized the base from Spain. Later, the United States took control of the Philippines. On May 1, 1898, the USS Olympia led the Asiatic Fleet into Manila Bay. This occurred while the Spanish Administration Building was nearly finished. Following the surrender, Spain gave its rights in the Philippines to the United States. President Theodore Roosevelt issued an executive order on November 9, 1901. This order reserved Subic and adjacent lands for naval purposes.

The U.S. Navy expanded the station and used existing Spanish facilities.

World War II brought destruction to the city. Japanese bombers attacked the Olongapo and Subic Bay area on December 14, 1941. Before the Japanese arrived, Filipinos burned the Subic Bay Naval Station. They also scuttled the USS New York in the bay. Olongapo was destroyed twice during the war. In 1945, the city was bombed, shelled, and burned again. American and Philippine Commonwealth troops eventually liberated the area. Very few landmarks survived this period. Only the Spanish Gate and the Station Chapel remained from the old era.

St. Joseph Catholic Church, Olongapo City, January 2023
St. Joseph Catholic Church, Olongapo City, January 2023

After the war, the United States rebuilt Olongapo. The new town was built on undeveloped land north of the old site. The former town site became part of the naval base. Early years were difficult because the new town lacked basic services. There was no electric power or drainage system. Water supplies and sanitation were also inadequate. During the Korean War, the U.S. spent money to develop the Cubi Naval Air Station. This became the largest U.S. installation of its kind in Asia. By 1956, the population grew to 39,180 people.

Olongapo had a unique political status for many years. Unlike the rest of the Philippines, it was governed as part of a U.S. naval reservation. The commander of the Subic Bay Naval Base chaired the town council and school board. This caused tension regarding legal rights and taxes. In 1959, the U.S. relinquished 56,000 acres of land to the Philippines. Olongapo eventually became a chartered city on June 1, 1966. It reached highly urbanized city status on December 7, 1983.

Olongapo City Hall
Olongapo City Hall

The city is divided into different areas called barangays.

Barangay Map of the City of Olongapo
Barangay Map of the City of Olongapo

The city's economy changed significantly during the 1970s. The Vietnam War brought a constant flow of U.S. sailors to the nearby base. At the peak in 1967, the base saw 215 ships per month. This led to the growth of a large sex industry. Many businesses, such as nightclubs, grew to serve the sailors. The economy shifted from agriculture to service-based businesses. This period was also marked by the Martial Law era under Ferdinand Marcos. This era included many human rights abuses across the Philippines.

A major natural disaster hit the region in 1991. Mount Pinatubo erupted on June 15 of that year. The eruption was eight times more powerful than the 1980 eruption of Mount St. Helens. Volcanic clouds blocked out the sun. Heavy rain from a typhoon caused muddy flows. This created a dark period known as "Black Saturday."

Ash from Mount Pinatubo covers NS Subic Bay
Ash from Mount Pinatubo covers NS Subic Bay

The eruption caused widespread damage to Olongapo and the naval base. Shortly after, the Philippine Senate decided not to extend the military bases agreement. This ended the United States military presence in the area.

US Flag lowered and Philippine flag raised during turnover of NS Subic Bay
US Flag lowered and Philippine flag raised during turnover of NS Subic Bay
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🖼️ Images & Media (14)
File:Aerial view Olangapo Naval Station 1928 NARA 19-LC-19C.jpg
Aerial view Olangapo Naval Station 1928...
File:Olongapo and bridge leading to NS Subic Bay.jpg
Olongapo and bridge leading to NS Subic Bay.jpg
File:Ash from Mount Pinatubo covers NS Subic Bay.jpg
Ash from Mount Pinatubo covers NS Subic Bay.jpg
File:US Flag lowered and Philippine flag raised during turnover of NS Subic Bay.jpg
US Flag lowered and Philippine flag...
File:Olongapo City-Subic Freeport skyline Santa Rita (Olongapo, Zambales; 05-21-2023).jpg
Olongapo City-Subic Freeport skyline...
File:Subic Special Economic and Freeport Zone, Philippines, 2019-12-06.jpg
Subic Special Economic and Freeport Zone,...
File:Barangay Map of the City of Olongapo.png
Barangay Map of the City of Olongapo.png
File:St. Joseph Catholic Church, Olongapo City, January 2023.jpg
St. Joseph Catholic Church, Olongapo...
File:Olongapo City Hall.jpg
Olongapo City Hall.jpg
File:Flag of Olongapo.gif
Flag of Olongapo.gif
File:Olongapo City seal.svg
Olongapo City seal.svg
File:Subic Bay Freeport top view west (Olongapo, Zambales; 05-21-2023).jpg
Subic Bay Freeport top view west...

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