During the pre-colonial times, the informal prison system in the Philippines was community-based.
The formal prison system in the Philippines started during the Spanish regime with the establishment of the Old Bilibid Prison in 1847.
The Old Bilibid Prison, also known as the "Carcel y Presidio Correccional," could accommodate 1,127 prisoners and was designed to house prisoners segregated by class, sex, and crime.
The San Ramon Prison and Penal Farm in Zamboanga City was established in 1869 to confine Muslim rebels and political prisoners opposed to Spanish rule.
The following documents should be submitted to the Immigration Commissioner: 1) Certified copies of the court decision, 2) Synopsis of the prison record, 3) Expected date of release.
The Director of Corrections must notify the Commissioner of Immigration 30 days before the approximate date of release for a foreign national prisoner.
Inmates are prohibited from being released from prison 60 days before and 30 days after an election, except for valid or legal reasons.
In instances when an inmate has a pending criminal case, they should be turned over to the court for disposition.
If an inmate to be released has a pending case, the Director must give the court where the case is pending at least 30 days' notice before the actual date of release.
After registration, the inmate undergoes administrative routines such as being photographed, fingerprinted, and assigned a Prison Number.
Legal documents required for admission include Provincial Form Number 45, Commitment Order of the Court/Mittimus, Information and Court Decision of the Case, Certification of Detention, and Certification that the case is not on appeal.
Upon admission, the inmate undergoes a strip search and inventory of personal property.
Each prison has a reception center for newly admitted national prisoners.
Inmates can achieve "colonist status" based on their character, credit for work, and good conduct.
Male prisoners are subjected to a regulation haircut and issued uniforms and other items.
A registration/log book is maintained with details of the newly received prisoner.
When the Americans took over in the 1900s, the Bureau of Prisons was created under the Reorganization Act of 1905.
The San Ramon Prison was placed under the auspices of the Bureau of Prisons in 1915.
The Fort Bonifacio Prison was originally used as a detention center for offenders of US military laws and ordinances.
The Davao Penal Colony was opened in 1932 under Act No. 3732.
The Sablayan Prison and Penal Farm in Occidental Mindoro and the Leyte Regional Prison were established under proclamations in 1954 and 1973, respectively.
After World War II, the security fences of the prison were reinforced with steel matting and concrete slabs.
The high school course for prisoners started in 1956 at San Ramon Prison and Penal Farm in Zamboanga City
The Correctional Institution for Women (CIW) was created in 1929 under Act No. 3579.
The Iuhit penal settlement (now Iwahig Prison and Penal Farm) was established by the Americans in 1904 on a reservation of 28,072 hectares.
The area expanded to 41,007 hectares by 1912.
The Old Bilibid Prison in Manila was transferred to the new site in Muntinlupa in 1940.
The new institution was officially named the New Bilibid Prison in 1941 and had a capacity of 3,000 prisoners.
The original institution became the maximum security compound and additional facilities were constructed.
San Ramon Prison and Penal Farm was established in 1869 by the Spanish authorities for political offenders
The Correctional Institution for Women was established in 1931 in Mandaluyong City
The Iwahig Penal Colony in Palawan was established to serve as an institution for incorrigibles
The Davao Prison and Penal Farm was used as a concentration camp for American prisoners of war during World War II
Dr. Jose Rizal, a Filipino political prisoner, was confined at San Ramon Prison
The Correctional Institution for Women has an 18-hectare piece of land in Mandaluyong Metro Manila
The Iwahig Penal Colony was converted to a colony for well-behaved and tractable prisoners in 1905
The Davao Prison and Penal Farm was established in January 1932 and is mostly devoted to abaca production
The Iwahig Penal Colony has a land area of 36,000 hectares and is divided into four sub-colonies
The San Ramon Penal Farm has an estimated area of 1,546 hectares
This is the only female prison institution in the Philippines.