Skip to content

Sultan Mastura

Sultan Mastura is a municipality in Maguindanao del Norte, Philippines, commonly known by the alternative name Subpangen.

Last updated August 26, 2026

AI crawler reads

No AI crawler has read this profile since Oct 28, 2026.

Overview

Sultan Mastura, officially the Municipality of Sultan Mastura, is a local government municipality in the province of Maguindanao del Norte in the Bangsamoro area of the Philippines. It is also known as Subpangen and has names in several local languages, including Ingud nu Sultan Mastura in Maguindanaon, Inged a Sultan Mastura in Iranun, and Bayan ng Sultan Mastura in Tagalog. The municipality is an administrative and civic entity rather than a commercial consumer brand. Sultan Mastura was formed from territory previously belonging to the municipality of Sultan Kudarat. Its creation was authorized by Muslim Mindanao Autonomy Act No. 89. The enabling measure was submitted on September 13, 1999, and became law on November 13 of that year after the statutory period elapsed without disapproval. Residents subsequently approved the creation in a plebiscite held on March 15, 2003. The municipality began its corporate existence on April 28, 2003, establishing its own local-government identity and administrative responsibilities. The municipality briefly belonged to the former province of Shariff Kabunsuan from October 2006 until that province was invalidated by the Supreme Court in July 2008. Following the nullification, Sultan Mastura was again administered within the relevant Maguindanao provincial structure; it is now identified with Maguindanao del Norte. The municipality is politically divided into 13 barangays: Balut, Boliok, Bungabong, Dagurongan, Kirkir, Macabico or Macabiso, Namuken, Simuay or Seashore, Solon, Tambo, Tapayan, Tariken, and Tuka. Each barangay is further organized into puroks, with some also containing sitios. According to the 2020 Philippine census, Sultan Mastura had a population of 25,331. Its local economy is represented through ordinary municipal economic activity and public administration rather than branded product lines. A proposal to develop an international airport in the municipality has been reported, but the available reference material does not establish that the proposal has been completed or that the facility is operational. Sultan Mastura's significance is therefore primarily geographic, administrative, and historical: it represents a distinct municipality created through an autonomy-era legislative process and subsequently affected by changes in provincial organization.

History

Sultan Mastura is a municipality in the Philippines whose modern administrative history began with its separation from Sultan Kudarat. The municipality was created under Muslim Mindanao Autonomy Act No. 89, a regional legislative measure associated with the autonomous governance framework in Muslim Mindanao. The act was submitted on September 13, 1999, and became law on November 13, 1999. Legislative creation did not immediately complete the municipality's establishment. The people of the proposed municipality were required to approve it through a plebiscite. That vote took place on March 15, 2003, and ratified the creation of Sultan Mastura. Its formal corporate existence began on April 28, 2003. This date marks the point at which the municipality acquired its separate local-government identity and could operate as a distinct administrative unit. Sultan Mastura subsequently became part of Shariff Kabunsuan when that province was established in October 2006. The provincial arrangement was short-lived. In July 2008, the Supreme Court nullified the creation of Shariff Kabunsuan, restoring the affected municipalities to the prior provincial framework. Sultan Mastura is currently identified as a municipality of Maguindanao del Norte. The municipality is also known by the alternative name Subpangen. Its local-language names reflect the linguistic diversity of the area: Ingud nu Sultan Mastura in Maguindanaon, Inged a Sultan Mastura in Iranun, and Bayan ng Sultan Mastura in Tagalog. Administratively, Sultan Mastura consists of 13 barangays: Balut, Boliok, Bungabong, Dagurongan, Kirkir, Macabico or Macabiso, Namuken, Simuay or Seashore, Solon, Tambo, Tapayan, Tariken, and Tuka. Barangays are subdivided into puroks, and some include sitios. The 2020 census recorded 25,331 residents. Available reference material identifies the municipality's economy in general terms but does not provide enough detail to support a reliable account of specific industries, employers, commercial brands, or product sectors. A proposal for an international airport in Sultan Mastura has also been mentioned, although the material does not confirm construction, completion, or operation. The municipality's documented historical importance consequently lies in its creation through regional autonomy legislation, its plebiscite-based establishment, and its experience of provincial reorganization rather than in commercial brand development.

  • 2020

    Census population recorded

    [1]

    The Philippine census recorded 25,331 residents in Sultan Mastura.

  • 2008

    Provincial arrangement nullified

    [1]

    The Supreme Court nullified Shariff Kabunsuan in July 2008, ending Sultan Mastura's membership in that province.

  • 2006

    Included in Shariff Kabunsuan

    [1]

    Sultan Mastura became part of the province of Shariff Kabunsuan in October 2006.

  • 2003

    Plebiscite ratification

    [1]

    Residents approved the creation of Sultan Mastura in a plebiscite held on March 15, 2003.

  • 2003

    Corporate existence began

    [1]

    Sultan Mastura began its formal corporate existence as a municipality on April 28, 2003.

  • 1999

    Creation authorized by regional legislation

    [1]

    Muslim Mindanao Autonomy Act No. 89 authorized the creation of Sultan Mastura from territory separated from Sultan Kudarat. The measure was submitted on September 13 and became law on November 13, 1999.

Sources1 sources

Cite this profile: Cite the canonical profile. /brand-wiki/sultan-mastura · Editorial policy · How profiles are compiled