1. What Is a Microfinance Bank Licence?
A Microfinance Bank (MFB) licence is a category of banking authorisation issued by the Central Bank of Nigeria (CBN) to institutions focused on promoting financial inclusion by serving low-income individuals, micro-enterprises, and small businesses that are often excluded from traditional banking.
Before the rise of digital banking models, MFBs were primarily designed as community-oriented institutions providing basic services such as savings accounts, small loans, and payment services. The CBN recognises three tiers of MFB licences based on scale and geographic reach and they are:
- Unit MFB: Operates from a single location and has the lowest capital requirement
- State MFB : Can establish branches and operate within one state
- National MFB: Permitted to operate across Nigeria and meets the highest capital threshold
These tiers determine not only where an MFB can operate, but also the scale at which it can grow and the regulatory expectations it must meet. The original purpose of an MFB is for financial inclusion of the masses and to ensure that low-income individuals, small scale businesses and the unbanked are catered for. This licence gives institutions the power to give out small loans, savings, and provide basic financial services.
2. Unit Microfinance Banks
Unit Microfinance Banks are structured to serve a defined local community rather than an entire state or the country. Their licence restricts them to operating within a single location or closely connected local area, which allows them to build strong grassroots relationships and tailor services to the specific economic realities of that community. They have the smallest scope out of all the MFBs.
There are two categories of Unit MFBs:
- a. Tier 1 Unit MFBs: These typically operate in urban or high-density commercial areas where transaction volumes and customer activity are higher. Because of this broader commercial base, they are permitted to establish a limited number of additional branches in nearby Local Government Areas (LGAs), subject to regulatory approval. Tier 1 Unit MFBs must meet a higher minimum paid-up capital requirement than Tier 2 institutions. This reflects the higher operational demands of serving urban markets and managing multiple locations. They are not allowed to open more than four (4) branches outside their head office within five (5) contiguous Local Governments Areas, subject to the approval of the CBN.
- b. Tier 2 Unit MFBs: They are designed primarily for rural, unbanked, and underbanked communities. Their goal is to extend financial access to areas where traditional banks are absent. As a result, their physical expansion is highly restricted, often limited to a single office or minimal service outlets. The emphasis here is outreach and inclusion rather than scale. Tier 2 Unit MFBs benefit from a lower capital threshold, intentionally structured to make it easier for community investors and smaller promoters to establish financial institutions in rural or underserved regions. They are allowed to open one branch outside the head office within the same Local Government Area subject to the approval of the CBN.
The Unit MFB model is especially suitable for Founders with strong knowledge of a local market and its financial needs, Startups with limited capital looking to enter the regulated banking space on a manageable scale or Promoters focused on supporting micro-enterprises, small traders, artisans, and farmers Unit MFBs prioritize community depth over geographic breadth, making them a powerful vehicle for localized economic development and grassroots financial inclusion.
3. State Microfinance Banks
State Microfinance Banks are licensed by the Central Bank of Nigeria (CBN) to operate across an entire State or the Federal Capital Territory (FCT). Unlike Unit MFBs that are limited to a local government area, State MFBs have the regulatory authority to serve customers throughout one state, reaching multiple communities and customer segments. They are allowed to open multiple branches within that state or the FCT, but each new branch or cash centre must be approved in writing by the CBN.
There are also specific limits on branch locations. For example, a State MFB cannot open more than two branches in the same Local Government Area (LGA) unless it has already established at least one branch in every LGA of the state. Newly licensed State MFBs are also restricted from commencing operations with more than ten branches initially.
State Microfinance Banks are required to maintain a substantially higher minimum paid-up capital base than Unit MFBs because of their broader operational reach and higher level of regulatory expectations. According to the CBN’s licensing guidelines, a State MFB must have a minimum paid-up capital of ₦1 billion (One billion naira) before it can be licensed to operate.
State Microfinance Banks are particularly well-suited for:
- a. Businesses and promoters that want to reach a broader market within a single state or the FCT, beyond just one local community.
- b. Organizations with more resources and scaling ambitions including groups that have access to the capital and management capacity to run multiple branches and deliver a wider range of financial services.
- c. Entities that want to position themselves as regional leaders in microfinance, serving diverse customer segments including traders, small businesses, farmers, and low-income households across an entire state.
4. National Microfinance Banks
National Microfinance Banks have the broadest geographic reach of all microfinance bank categories in Nigeria. They are licensed by the CBN to operate across multiple states and the FCT, allowing them to provide financial services to customers throughout the country. Although they can establish branches in many locations, National MFBs must comply with CBN branch-opening rules, especially when newly licensed. For example, limits on how many branches they can open at the start of operations unless they secure further approvals.
Under current CBN regulations, a National MFB must have a minimum paid-up capital of ₦5 billion (Five billion naira) before it can be licensed to operate nationally. This high capital threshold is meant to ensure that these banks have adequate financial strength to manage risk, maintain solvency, and effectively serve a broad and diverse market across the country.
National Microfinance Banks are especially suited to:
- a. Financial institutions with national aspirations and plan to operate across several states and serve customers throughout Nigeria.
- b. Groups or companies with substantial financial resources, strong management capacity, and the ability to navigate regulatory requirements.
- c. Institutions that want to compete with larger commercial banks in delivering microfinance services while still focusing on financial inclusion, small business lending, and community support.
5. Choosing the Right Path
Deciding which type of Microfinance Bank (MFB) to pursue depends on your vision, resources, and long-term goals. Understanding your capacity and strategic intentions before choosing a licence type will help you make a sustainable decision and reduce expensive pivots later.
Here’s a clear way to evaluate which path makes the most sense for you:
- Determine how big your target market is
- Figure out how much capital can you mobilize
- Find out what your long-term strategy is
Conclusion
Choosing the right MFB path is not just a regulatory decision, it is a strategic business choice. Consider your market reach, funding ability and long-term vision carefully. Whether you start as a community-focused Unit MFB or aim for a broad-based National MFB, aligning your licence with a clear growth strategy will set you up for lasting success.