in the region underscore the need for localized, context-sensitive monitoring that combines grassroots knowledge
with robust evidentiary systems. These localized dynamics mean that national, one-size-fits-all approaches to
monitoring often miss hotspots and fail to deliver timely, verifiable evidence for corrective action. Technological
solutions including mobile reporting platforms, geotagged evidence collection, and distributed ledgers
(blockchain) have been proposed as ways to secure evidence, improve transparency and reduce opportunities for
manipulation. Recent applied studies suggest that permissioned blockchain systems can ensure immutability of
reports while hybrid front-ends (USSD, mobile app, WhatsApp) improve accessibility for low-bandwidth
contexts (Isibor, 2023). However, technology on its own does not solve the political and social barriers: citizens'
willingness to report is shaped by trust, perceived retaliation risk, and the existence of credible verification and
follow-up mechanisms (Ikuero et al., 2021). A closer look at the literature reveals three gaps that motivate this
study. First, most empirical work on technology for elections in Nigeria focuses on theoretical feasibility or
narrow pilot implementations; few studies combine community-level social processes with secure evidence
architectures and evaluate the combined effect on verified malpractice rates. Second, there is limited high-quality
quantitative evidence linking digital readiness (smartphone and internet access), anonymity preferences, and
actual reporting behaviour in hotspot regions such as the South-South. Third, where pilot technical systems have
been tested, rigorous impact evaluation (for example, difference-in-differences using matched control LGAs)
and spatial hotspot analyses are rarely applied together to show whether technology + community approaches
reduce verified incidents at the polling-unit level. These gaps leave policymakers with promising ideas but little
robust evidence on what works at scale and in highly contested sub-national contexts.
This study addresses these gaps by developing and empirically testing a Community-Based Election Monitoring
and Whistleblowing Framework (CEMWF) for the South-South region. The framework pairs community
monitoring cells and CSO verification hubs with a permissioned blockchain ledger for immutable report
tracking, and flexible front-end channels (mobile app, WhatsApp, USSD) to accommodate diverse connectivity
contexts. Using a convergent mixed-methods design, the research measures (1) the prevalence and reporting
behaviour of malpractice, (2) the relationship between digital readiness, trust and reporting, and (3) the causal
impact of deploying the CEMWF on verified malpractice rates using difference-in-differences estimation and
spatial hotspot analysis. By combining social and technical interventions and subjecting them to rigorous
quantitative and qualitative evaluation, the study provides policy-relevant evidence on whether and how
community-driven, blockchain-enabled monitoring can improve electoral integrity in Nigeria.
STUDY AREA
The study was conducted in the South-South geopolitical zone of Nigeria, one of the country’s six geopolitical
regions. The zone is composed of six states Akwa Ibom, Rivers, Delta, Bayelsa, Cross River, and Edo but this
study focused on Akwa Ibom, Rivers, and Delta States, which are among the most politically active and
demographically significant in the region. The area is characterized by a high level of political engagement,
frequent electoral disputes, and varying degrees of electoral violence, making it a critical setting for assessing
community-based mechanisms for election monitoring and whistleblowing. Geographically, the South-South
zone lies between latitudes 4°15′N and 6°30′N and longitudes 5°00′E and 8°30′E, covering an area dominated
by the Niger Delta Basin. The region’s terrain consists largely of low-lying coastal plains, creeks, and mangrove
swamps, with inland areas featuring forest zones and farmlands. The climate is typically tropical, with high
rainfall and humidity that often pose logistical challenges during electoral processes, particularly in rural and
riverine communities (Akinola, 2019). Akwa Ibom State, with a population of 2,357,418, is located in the
southeastern part of the Niger Delta and is known for its dense population, high literacy rate, and vibrant civil
society. Rivers State, with a population of 3,537,190, serves as the economic hub of the region, hosting the city
of Port Harcourt, a center for oil and gas operations and intense political competition. Delta State, with a
population of 3,221,697, is ethnically diverse and politically dynamic, with a history of grassroots mobilization
and strong community-based organizations that influence local governance (Ibeanu & Orji, 2020).
MATERIALS AND METHODS
This study adopted a mixed-method research design integrating quantitative and qualitative techniques to
develop and empirically test a Community-Based Election Monitoring and Whistleblowing Framework
(CEMWF) for addressing electoral malpractices in the South-South geopolitical zone of Nigeria. The study was
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