The African Democratic Congress (ADC) is currently embroiled in a severe internal crisis, marked by a bitter leadership struggle between factions led by former Senate President David Mark and Nafiu Bala, a former deputy national chairman. This prolonged dispute has significantly impacted the party's operations and drawn scrutiny from both political observers and national institutions, including the Independent National Electoral Commission (INEC).

The Independent National Electoral Commission (INEC) took decisive action on April 1, derecognizing both the David Mark and Nafiu Bala factions. This decision was based on a March 12 Court of Appeal ruling, with INEC stating it would refrain from engaging with either group's meetings, congresses, or conventions until a case before the Federal High Court is determined. This stance subsequently led to the suspension of all planned congresses and party activities in at least six state chapters, including Anambra, Sokoto, Bayelsa, Ondo, Niger, and Katsina, as party officials moved to comply with INEC directives and court orders. A high court in Katsina specifically ordered the suspension of ADC activities pending a substantive suit fixed for April 15, 2026.

The faction led by David Mark emerged after an