Title
Ali, Jr. vs. Bangsamoro Transition Authority Parliament~Macapaar vs. Commission on Elections and Bangsamoro Transition Authority
Case
G.R. No. E-02219
Decision Date
Sep 30, 2025
BARMM redistricting law (BAA 77) declared unconstitutional for violating election laws, contiguity, and elective representation.
A

Case Digest (G.R. No. E-02219)

Facts:

Lanang T. Ali, Jr., Samsodin C. Amella, and Datuan M. Magon, Jr. v. Bangsamoro Transition Authority Parliament, Abdulraof A. Macacua, and Commission on Elections (G.R. Nos. E-02219 and E-02235), September 30, 2025, Supreme Court En Banc, Zalameda, J., writing for the Court.

Petitioners in G.R. No. E-02219 (Ali et al.) are registered voters and nominated party-list/party nominees in the BARMM who filed a Petition for Certiorari and Prohibition under Rule 65 (with prayers for TRO, preliminary injunction and a special raffle) against the Bangsamoro Transition Authority Parliament (BTA Parliament), Abdulraof A. Macacua (Interim Chief Minister, impleaded in that capacity), and the Commission on Elections (COMELEC). Petitioners in G.R. No. E-02235 (Macapaar et al.) are voters and nominated candidates (including Abdullah G. Macapaar, a well-known MILF commander) who filed a parallel Rule 65 Petition against the COMELEC and the BTA challenging the same regional enactment; the two petitions were consolidated by the Court.

Chronology of antecedent events: Congress enacted Republic Act No. 11054, the Bangsamoro Organic Law (BOL) (2018), establishing BARMM and empowering the BTA to determine parliamentary districts during transition. The BTA enacted Bangsamoro Autonomy Act No. 58 (BAA 58) on February 28, 2024 to create 32 parliamentary districts. After this Court’s decision in Province of Sulu v. Medialdea (September 9, 2024) which excluded Sulu from BARMM, seven district seats allocated to Sulu under BAA 58 became orphaned. The first regular BARMM elections were rescheduled several times (via RA 11593 and later RA 12123) and set for October 13, 2025; COMELEC issued a calendar of activities and fixed the election period to begin August 14, 2025 (COMELEC Res. No. 11149).

The BTA enacted Bangsamoro Autonomy Act No. 77 (BAA 77) — the “Bangsamoro Redistricting Act of 2025” — passed August 19, 2025 and signed/published August 28, 2025, to reallocate Sulu’s seven seats among remaining BARMM areas and to amend BAA 58’s districting. BAA 77 also contained transitional provisions (Section 3 authorizing Congress to allocate “at least seven” seats if Sulu rejoins; Section 4 authorizing presidential appointment of interim district representatives in specified circumstances; Section 5 preserving candidacies filed before redistricting). BTA Speaker publicly disavowed the signature used to promulgate BAA 77. COMELEC briefly postponed then resumed ballot printing (late August 2025) and later, after this Court’s action, suspended preparations.

Procedural history below the Court: Ali et al. filed their petition immediately after BAA 77’s effectivity; Macapaar et al. likewise filed a petition; the petitions were consolidated by the Supreme Court in its September 15, 2025 resolution, which issued a temporary restraining order (TRO) enjoining implementation/enforcement of BAA 77. COMELEC, complying with the TRO, issued Minute Resolution No. 25-1015 (suspending district/sectoral/party preparations) and later Minute Resolution No. 25-1034 to address the TRO’s implications. The BTA did not file a comment by promulgation. The consolidated petitions proceeded to this Court under Rule 65 (certiorari/prohibition) and were decided en banc.

Issues:

  • Procedural: Whether the Petitions present a justiciable actual case or controversy, whether petitioners have standing, and whether direct resort to the Supreme Court was proper.
  • Whether BAA 77 violates Section 5 of the Voter’s Registration Act (RA No. 8189) by altering or creating precincts during the election period.
  • Whether BAA 77 offends the “one subject-one title” rule of the Bangsamoro Organic Law or fails required publication formalities (Article 2, Civil Code / Tanada doctrine).
  • Whether Section 2 of BAA 77 (the redistricting) violates the BOL’s requirement that each district be “contiguous, compact, and adjacent” and thus constitutes impermissible gerrymandering.
  • Whether Section 3 of BAA 77 unlawfully vests or delegates to Congress power over parliamentary apportionment and impermissibly fixes a minimum (“at least seven”) seats.
  • Whether Section 4 of BAA 77 unlawfully enlarges the President’s appointment power by authorizing appointment of interim parliamentary district representatives.
  • Whether Section 5 of BAA 77 unconstitutionally severs the link among residence, voter registration and representation (residency/registration qualifications for candidacy).
  • Whether invalidating BAA 77 automatically revives BAA 58 and whether either law permits COMELEC to proceed with the October 13, 2025 BARMM Parliamentary Elections.

Ruling:

  • (Subscriber-Only)

Ratio:

  • (Subscriber-Only)

Doctrine:

  • (Subscriber-Only)

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