Buhari II (2015–2023)

Oil spill damage (Ilaje coastal communities); Owo church attack June 2022 (gunmen killed 40+ worshippers); recurring Fulani incursions

Methodology

Tier 1 · primary

Courts. Gazettes. National archives.

Tier 2 · corroborating

OCCRP. HRW. BudgIT. TheCable.

Tier 4 · tertiary, flagged

Wikipedia only where primary is pending. Always labelled.