Background of the Study
Blockchain technology, characterized by its decentralized and immutable ledger system, offers significant potential for enhancing security in business banking. Zenith Bank in Kano has begun exploring blockchain as a means to secure transactions, reduce fraud, and improve transparency. The use of blockchain enables the bank to create tamper-proof records of transactions, thereby minimizing the risk of data manipulation and unauthorized access. By automating verification processes and reducing reliance on intermediaries, blockchain technology also improves the speed and efficiency of transaction settlements. In addition, smart contracts—self-executing agreements coded on the blockchain—ensure that terms are automatically enforced, reducing the scope for human error and disputes (Oluwaseun, 2023). This innovation aligns with global trends towards enhanced data security and regulatory compliance, making it an attractive option for banks seeking to modernize their operations. However, the adoption of blockchain also raises challenges regarding scalability, interoperability with existing systems, and regulatory uncertainty. These issues underscore the need for a comprehensive evaluation of blockchain’s impact on business banking security at Zenith Bank (Adenola, 2024; Chukwu, 2025).
Statement of the Problem
Despite the promising security benefits of blockchain, Zenith Bank faces several obstacles in its implementation. Integration with legacy systems remains problematic, as blockchain platforms may not seamlessly interface with traditional banking software, leading to potential disruptions in transaction processing. Furthermore, the high cost of developing and maintaining blockchain infrastructure, along with the need for specialized skills, creates financial and operational challenges. Regulatory uncertainty further complicates the adoption of blockchain, as existing legal frameworks may not adequately address the novel aspects of decentralized technology. Additionally, concerns over scalability and the energy consumption of blockchain networks pose significant challenges, potentially limiting their effectiveness in high-volume business banking environments. These issues collectively hinder the full realization of blockchain’s potential to enhance security, thereby affecting customer trust and operational efficiency at Zenith Bank (Oluwaseun, 2023; Adenola, 2024).
Objectives of the Study
Research Questions
Research Hypotheses
Scope and Limitations of the Study
The study focuses on Zenith Bank’s business banking operations in Kano, reviewing blockchain initiatives over recent years. Limitations include evolving technological standards and regulatory uncertainties.
Definitions of Terms
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