Nigeria- Open access infrastructure in Nigerian universities remains limited despite 15 years of gradual development. A 2026 study by Funom Blessing Chika of the University of Abuja and Oberhiri Orumah Godwin of Federal Polytechnic Ekowe finds that only about 10–15 percent of accredited universities in Nigeria currently maintain functional institutional repositories. The research, published in the International Journal of Applied and Scientific Research, analyzes national trends between 2010 and 2025 and highlights structural barriers limiting the global visibility of Nigerian scholarship.
The findings are significant because Nigeria hosts one of Africa’s largest higher education systems. Universities generate thousands of journal articles, theses, and conference papers annually. Without strong open access systems, much of this research remains difficult to discover internationally, limiting citations, collaboration, and institutional rankings.
Why Open Access Matters
Open access (OA) allows research outputs to be freely available online without subscription barriers. Institutional repositories (IRs) serve as digital platforms where universities archive and share their intellectual output.
Globally, IRs are recognized as essential infrastructure in modern scholarly communication. They increase discoverability through search engines and academic databases, enhance citation potential, and strengthen institutional reputation.
In Nigeria, however, adoption has been slow and uneven. The absence of a national open access mandate means that repository development depends largely on individual university initiatives, often led by academic libraries rather than university leadership.
Funom Blessing Chika and Oberhiri Orumah Godwin argue that this fragmented approach limits the transformative potential of open access in Nigeria’s knowledge economy.
How the Research Was Conducted
The study uses a descriptive secondary data analysis covering 2010–2025. Instead of conducting new surveys, the researchers synthesized data from:
- OpenDOAR and ROAR repository directories
- University policy documents and library portals
- Published academic studies on Nigerian open access development
- Official data from the National Universities Commission
They extracted information on repository launch dates, geographic distribution, content types, software platforms, policy frameworks, and reported impacts.
Quantitative data were analyzed using simple frequency and percentage comparisons. Qualitative evidence from prior studies was examined thematically to identify recurring challenges and perceivedbenefits.
Key Findings: Slow Growth, Major Gaps
The study identifies five major trends:
- Low National Adoption Rate: By mid-2024, 31 Nigerian repositories were listed in OpenDOAR. However, only 21 were confirmed as actively functional. With 202 accredited universities nationwide, this represents roughly a 10.4 percent adoption rate.
- Uneven Geographic Distribution: The South-West region hosts the highest number of repositories, followed by North-Central and South-East zones. The disparity reflects differences in infrastructure, funding, and institutional capacity.
- Limited Content Diversity: Most repositories primarily contain
- Absence of Strong Policy Frameworks: Nigeria does not have a national open access mandate. At the institutional level, formal policies governing submission, copyright, and long-term preservation are rare. Most repositories rely on voluntary contributions.
- Metadata Quality Influences Visibility
Persistent Structural Challenges
The research outlines interrelated obstacles hindering repository effectiveness:
- Unreliable electricity supply and limited broadband access
- Insufficient funding dedicated to repository maintenance
- Shortage of trained staff in digital curation and metadata management
- Low researcher engagement due to lack of incentives
- Weak institutional advocacy from university leadership
Chika and Godwin emphasize that repositories often function as isolated technical projects rather than integrated components of research strategy.
Implications for Higher Education Policy
The study concludes that Nigerian universities have established foundational open access infrastructure but have not yet achieved systemic transformation.
Funom Blessing Chika of the University of Abuja notes that technology alone cannot improve research visibility. Institutional commitment and policy alignment are equally critical. Without deposit mandates or incentives, content growth remains inconsistent.
The researchers recommend:
- Developing clear institutional open access policies
- Establishing national coordination frameworks
- Allocating sustainable budget lines for repository infrastructure
- Providing continuous training in metadata standards and digital preservatio
- Integrating repository deposit into academic performance evaluations
If implemented, these reforms could enhance Nigeria’s global research presence and strengthen international academic partnerships.
Broader Global Relevance
The Nigerian experience mirrors challenges faced by many developing countries attempting to build open scholarship ecosystems. Institutional repositories represent more than digital archives; they are strategic tools for democratizing knowledge and amplifying local research voices.
By linking infrastructure, policy, and researcher behavior, the study demonstrates that digital equity requires coordinated institutional effort. For Nigeria, strengthening open access systems could elevate its standing in global knowledge production and improve the societal impact of publicly funded research.
Author Profiles
- Funom Blessing Chika: Researcher at the University of Abuja, Nigeria. Specialization: Open access policy and scholarly communication systems.
- Oberhiri Orumah Godwin: Academic at the Federal Polytechnic Ekowe, Bayelsa State, Nigeria., Field: Research visibility, institutional repositories, and information management.
Source
- Chika, F. B., & Godwin, O. O. (2026). Open Access, Institutional Repositories and Research Visibility in Nigerian Universities: Trends and Impact (2010–2025).
- International Journal of Applied and Scientific Research, Vol. 4, No. 2.
- DOI: https://doi.org/10.59890/ijasr.v4i2.194
- Official URL: https://journal.multitechpublisher.com/index.php/ijasr/article/view/194
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