As one of the five pillars of the Criminal Justice System, the BJMP was created to address growing concern of jail management and penology problem. Primarily, its clients are detainees accused before a court who are temporarily confined in such jails while undergoing investigation, waiting final judgement and those who are serving sentence promulgated by the court 3 years and below. As provided for under R.A. No. 6975, the Jail Bureau is mandated to take operational and administrative control over all city, district and municipal jails. 

The Bureau has four major areas of rehabilitation program, namely: Livelihood Projects, Educational and Vocational Training, Recreation and Sports, and Religious/ Spiritual Activities. These were continuously implemented to eliminate the offenders' pattern of criminal behavior and to reform them to become law-abiding and productive citizens. 

Although the workplace of the Jail Bureau is confined inside the portals of jail to safeguard inmates, nonetheless, the Bureau has an inherent function of informing the public of jail operations and other matters concerning the corrections pillar of the Philippines. Coincidentally, being a new and growing Bureau, BJMP aims to keep the public abreast of information regarding jail management and penology.

To enhance public safety by ensuring humane safekeeping and development of Persons Deprived of Liberty (PDL) in all district, city, and municipal jails for their integration to society.

A premier institution highly regarded by society for the secure and humane treatment of Persons Deprived of Liberty (PDL) by its competent and motivated corps.

-Formulate policies and guidelines in the administration of all district, city, and municipal jails nationwide;

-Implement strong security measures for the control of inmates;

-Provide for the basic needs of inmates;

-Conduct activities for the development of inmates;

-Improve jail facilities; and,

-Promote the general welfare and development of personnel.

BJMP is mandated to direct, supervise and control the administration and operation of all district, city and municipal jails nationwide with pronged tasks of safekeeping and development of inmates.

There are four (4) major programs under the mandate of BJMP and they are the following:
1. Inmates custody,  security and control program
2. Inmates welfare and development program
3. Decongestion program
4. Good governance


   PRO - Professionalism
   T - Teamwork
   E - Efeciency / Competence
   C - Commitment
   S - Self-Discipline 

- Continous skills enhancement of personnel
- Ability to establish linkages and Parnerships
- Responsive Planning
- Timely decision-making
- Expedient implementation