Senator Abaribe Leads Major Defection from APGA to ADC in Southeast
Abaribe, Umeh, Nwoye Defect from APGA to ADC

In a significant political realignment that has sent shockwaves through Nigeria's Southeast region, Senator Enyinnaya Harcourt Abaribe has officially left the All Progressives Grand Alliance (APGA) to join the African Democratic Congress (ADC).

Key Political Figures Exit APGA

The defection, which occurred on Wednesday, December 31, 2025, was not an isolated move. Senator Abaribe, who represents the Abia South senatorial district in the National Assembly, was joined by several other prominent lawmakers and former officials.

According to reports from TVC News, the group of defectors includes Senator Victor Umeh, who represents Anambra Central, and Senator Tony Nwoye from Anambra North. The movement also saw the exit of Afam Ogene, the federal lawmaker representing the Ogbaru Federal Constituency.

A Major Blow to APGA's Influence

This mass departure represents a substantial setback for APGA, a party historically strong in the Southeast. The defection list extends beyond serving senators to include a former state governor and other influential figures.

Former Imo State Governor, Achike Udenwa, is among the high-profile politicians who have moved to the ADC. A host of other top political figures from the Southeast have also made the switch, signaling a potential large-scale restructuring of political loyalties in the region ahead of future elections.

Implications for the Southeast Political Landscape

The coordinated move by such a significant bloc of experienced politicians suggests a strategic calculation. The ADC appears to be positioning itself as a formidable alternative platform in the Southeast, capitalizing on potential discontent or strategic opportunities within APGA.

Analysts will be watching closely to see if this defection triggers further movements and how it impacts the balance of power in the region. The strength of the ADC's new members could make it a major player in upcoming electoral contests, challenging the dominance of more established parties in the Southeast geopolitical zone.

The reasons behind this collective exit have not been fully detailed in the initial reports. However, such a synchronized defection typically points to deep-seated internal party issues, disagreements over strategy, or the pursuit of a new political vision under the ADC banner.