Before the budgets, the bills, and the ballot papers — the region itself. Six centuries of history, thirteen Moro peoples, a parliament of eighty, and the islands, lakes and mosques in between. Sourced throughout, and free to check.
BARMM is the only autonomous region in the Philippines with its own parliament. On September 14, 2026, its voters elect all 80 members for the first time — 40 by party, 32 by district, and 8 reserved for sectors the Organic Law names. That Parliament then chooses the Chief Minister.
District seats by constituency
32 of 80
Lanao del Sur9
Maguindanao del Norte5
Maguindanao del Sur5
Basilan4
Tawi-Tawi4
Cotabato City3
Special Geographic Area2
Sulu is not on this list. The Supreme Court excluded it from BARMM, so it is not a constituency with no seats — it is no longer part of the region. Seat figures come from the BetterBARMM election dataset, which carries the COMELEC and Parliament records behind each one.
Every photograph here is public domain or openly licensed, and names its photographer. Open one for the full frame and its source file.
05Before you cite this
This is a starting point,not the last word.
Discover BARMM is written for readers who want context before opening a budget line or a bill. It is deliberately plain, and it points at official sources rather than replacing them — names, figures, and office-holders change, and the official page is always right where we are wrong.
Some of what is here is contested history, told by people who lived different sides of it. Where an account is disputed, this guide says so rather than picking a winner. If something is wrong, out of date, or missing, the correction is welcome and the source is what settles it.
Keep it honest
Found somethingwe got wrong?
Names, figures, and office-holders change. Where this guide differs from an official page, the official page is right — and the correction is welcome.