APPRAISAL OF OBTAINING AGRICULTURAL CREDITS/LOANS

CHAPTER ONE: INTRODUCTION

1.1 Background of Study

Agricultural credit refers to loans, advances, and other financial services provided to farmers, agribusinesses, and agricultural cooperatives for agricultural purposes, including land preparation, input purchase (seeds, fertilizers, pesticides), equipment acquisition (pumps, sprayers, planters, tractors), labour hire, land improvement (irrigation, drainage), post-harvest handling (storage, processing), and cash flow management between planting and harvest (CBN, 2022). Agricultural credit is a critical input for smallholder farmers, who constitute over 80% of the farming population in Nigeria, because they lack sufficient personal savings to finance their agricultural activities (World Bank, 2021). Without access to credit, smallholder farmers remain trapped in low-productivity subsistence agriculture, unable to purchase improved seeds, fertilizers, or equipment, resulting in low yields, low incomes, and persistent poverty (Schultz, 1964).

The importance of agricultural credit cannot be overstated (FAO, 2020). Credit enables farmers to: purchase improved seeds (higher yields, disease resistance); purchase fertilizers (soil fertility, higher yields); purchase pesticides (pest and disease control); purchase equipment (labour saving, timeliness); hire labour during peak seasons (more area cultivated); invest in land improvement (irrigation, drainage, soil conservation); invest in storage facilities (reduced post-harvest losses); and invest in processing equipment (value addition). Studies have shown that farmers with access to credit have significantly higher yields (30-100% higher), higher incomes (40-100% higher), and lower post-harvest losses (20-50% reduction) compared to those without credit (Adebayo and Ogunyemi, 2020).

The sources of agricultural credit in Nigeria can be categorized into formal, semi-formal, and informal sources (CBN, 2022; Okonkwo, 2020):

(Source: CBN, 2022; Okafor and Nwosu, 2020)

The process of obtaining agricultural credit involves several steps (CBN, 2022): application (farmer completes loan application form, provides personal and farm information); documentation (farmer provides identification, proof of residence, land title (if available), tax identification number, bank statements, business registration (for cooperatives)); credit assessment (bank reviews application, conducts credit check, may visit farm); collateral evaluation (bank assesses value of collateral offered); approval (bank approves or denies loan); disbursement (funds transferred to farmer’s account); monitoring (bank may monitor use of funds); and repayment (farmer repays loan with interest according to schedule).

The constraints to obtaining agricultural credit are well-documented (Adebayo and Ogunyemi, 2020; Eze and Nweze, 2019; Okafor and Nwosu, 2020):

(Source: Okafor and Ugwu, 2021)

The government has implemented several programmes to improve access to agricultural credit (FMARD, 2021; Okonkwo, 2020):

(Source: FMARD, 2021; CBN, 2022)

From a theoretical perspective, this study is supported by three theories: Credit Rationing Theory (Stiglitz and Weiss, 1981), which explains why lenders may deny credit to borrowers even when they are willing to pay higher interest rates, due to adverse selection and moral hazard; Financial Intermediation Theory (Diamond, 1984; Freixas and Rochet, 2019), which explains the role of financial institutions as intermediaries between savers and borrowers, reducing information asymmetry and transaction costs; and Agricultural Development Theory (Schultz, 1964), which argues that investment in agriculture (including credit) is essential for transforming traditional agriculture into a productive, modern sector.

In summary, agricultural credit is a critical input for smallholder farmers, enabling them to purchase inputs, adopt technology, invest in land improvement, and manage cash flow. However, access to credit in Nigeria is very low (<20% of smallholders). Farmers face numerous constraints: lack of collateral, high interest rates, complex procedures, no credit history, small loan sizes, perceived high risk, limited outreach, low financial literacy, bureaucratic bottlenecks, and elite capture. Government programmes (ACGS, ABP, CACS, MFBs) have had limited success. This study aims to appraise the process of obtaining agricultural credits/loans, identify the sources accessed, determine the purposes of credit, identify constraints to access, and propose recommendations for improving credit access for smallholder farmers.

1.2 Statement of Problems

Despite the recognized importance of credit for agricultural productivity, access to agricultural credit among smallholder farmers in Nigeria is very low (<20%). The agricultural credit gap is estimated at over ₦1 trillion annually. Consequently, smallholder farmers lack the capital to purchase improved seeds, fertilizers, pesticides, and equipment, resulting in low yields (30-60% below potential), low output, and low income. The specific problems addressed by this study include:

Limited access to formal credit: Commercial banks are reluctant to lend to smallholders due to lack of collateral (land titles), high transaction costs (small loan sizes, remote rural locations), and perceived high risk (climate risk, price risk, default risk).

Dominance of informal credit: Smallholder farmers rely on informal sources (money lenders, traders, family, friends) that charge exorbitant interest rates (50-200%) and offer exploitative terms, trapping farmers in debt cycles rather than enabling productive investment.

Lack of awareness of government programmes: Many farmers are unaware of government credit programmes (ACGS, ABP, CACS) or find the application procedures too complex.

Complex application procedures: Loan applications require lengthy forms, multiple documents (proof of identity, land title, tax ID, business registration, bank statements), credit checks, and farm visits, which many smallholders cannot complete.

Lack of collateral: Most smallholders operate on customary land without formal titles, cannot provide the land titles banks require as collateral.

High interest rates: Commercial banks charge 20-35%; informal sources charge 50-200%. At these rates, borrowing for agriculture (profit margins 10-20%) is often unprofitable.

No credit history: Most smallholders have never borrowed from formal sources, so they have no credit history. Banks cannot assess creditworthiness.

Small loan sizes: The amount needed by smallholders (₦20,000-100,000) is too small for commercial banks (prefer large loans), making processing costs prohibitive.

Limited outreach of microfinance banks: MFBs were established to serve micro-credit needs, but their outreach to rural agricultural households is limited; most MFBs are urban-based.

Bureaucratic bottlenecks: Government credit programmes (ACGS, ABP, CACS) are often delayed by bureaucracy; funds may be disbursed after planting season, reducing their effectiveness.

Elite capture: Government subsidies and credit are often captured by large farmers, politicians, or well-connected individuals, excluding target beneficiaries (smallholders).

Low financial literacy: Many smallholders lack understanding of loan products, application procedures, repayment obligations, and financial planning, leading to fear of debt, inability to apply, or default.

Limited empirical data: There is limited empirical data on the specific constraints to obtaining agricultural credit in the study area, the effectiveness of government programmes, and the impact of credit on productivity.

The problem this study addresses is the need to appraise the process of obtaining agricultural credits/loans, identify the sources accessed, determine the purposes of credit, identify constraints to access, assess the effectiveness of government programmes, and propose recommendations for improving credit access for smallholder farmers.

1.3 Aim of the Study

The specific aim of this research work is to appraise the process of obtaining agricultural credits/loans, by identifying the sources of credit (formal: commercial banks, microfinance banks, Bank of Agriculture; semi-formal: cooperatives; informal: money lenders, traders, family/friends), determining the purposes of credit, identifying constraints to access (collateral, interest rates, procedures, credit history, loan size, risk perception, awareness), assessing the effectiveness of government programmes (ACGS, ABP, CACS), and proposing recommendations for improving credit access for smallholder farmers.

1.4 Objectives of the Study

1. To identify the sources of agricultural credit (formal: commercial banks, microfinance banks, Bank of Agriculture; semi-formal: cooperatives; informal: money lenders, traders, family/friends) accessed by smallholder farmers in the study area.
2. To determine the purposes for which agricultural credit is used (input purchase: seeds, fertilizers, pesticides; equipment: pumps, sprayers, planters, tractors; labour hire; land improvement; storage; processing; consumption).
3. To identify the constraints (collateral requirement, interest rate, application complexity, credit history, loan size, risk perception, awareness) limiting access to agricultural credit.
4. To assess the effectiveness of government credit programmes (Agricultural Credit Guarantee Scheme ACGS, Anchor Borrowers’ Programme ABP, Commercial Agriculture Credit Scheme CACS) in reaching smallholder farmers.
5. To propose recommendations for improving access to agricultural credit for smallholder farmers.

1.5 Research Questions

1. What sources of agricultural credit (formal: commercial banks, microfinance banks, Bank of Agriculture; semi-formal: cooperatives; informal: money lenders, traders, family/friends) are accessed by smallholder farmers in the study area?
2. What are the purposes for which agricultural credit is used (input purchase: seeds, fertilizers, pesticides; equipment: pumps, sprayers, planters, tractors; labour hire; land improvement; storage; processing; consumption)?
3. What are the constraints (collateral requirement, interest rate, application complexity, credit history, loan size, risk perception, awareness) limiting access to agricultural credit?
4. How effective are government credit programmes (Agricultural Credit Guarantee Scheme ACGS, Anchor Borrowers’ Programme ABP, Commercial Agriculture Credit Scheme CACS) in reaching smallholder farmers?
5. What recommendations can be proposed for improving access to agricultural credit for smallholder farmers?

1.6 Research Hypotheses

Hypothesis One

• H₀ (Null): There are no significant constraints (collateral, interest rates, application complexity, credit history, loan size, risk perception, awareness) limiting access to agricultural credit.
• H₁ (Alternative): There are significant constraints limiting access to agricultural credit.

Hypothesis Two

• H₀ (Null): There is no significant difference in credit access between farmers who belong to cooperatives and those who do not.
• H₁ (Alternative): There is a significant difference in credit access between farmers who belong to cooperatives and those who do not.

Hypothesis Three

• H₀ (Null): There is no significant relationship between farmer education level and access to formal credit.
• H₁ (Alternative): There is a significant relationship between farmer education level and access to formal credit.

Hypothesis Four

• H₀ (Null): Government credit programmes (ACGS, ABP, CACS) have not significantly increased credit access for smallholder farmers.
• H₁ (Alternative): Government credit programmes have significantly increased credit access for smallholder farmers.

Hypothesis Five

• H₀ (Null): There is no significant relationship between access to credit and agricultural productivity (yield, income).
• H₁ (Alternative): There is a significant relationship between access to credit and agricultural productivity.

1.7 Justification of the Study

This study is justified on several grounds. First, despite the importance of credit for agricultural productivity, access to formal credit among smallholders is very low (<20%). Identifying the specific constraints is essential for policy. Second, understanding which credit sources (commercial banks, microfinance banks, cooperatives, informal) are most accessible can inform credit programme design. Third, identifying the constraints to credit access (collateral, interest rates, procedures, credit history, loan size, risk perception, awareness) can inform policies to remove constraints. Fourth, assessing the effectiveness of government credit programmes (ACGS, ABP, CACS) will identify which programmes are working and which need reform. Fifth, the findings will inform agricultural credit policy (CBN, FMARD, Bank of Agriculture, commercial banks, microfinance banks).

1.8 Significance of the Study

The findings of this research will be significant to several stakeholders. To smallholder farmers, the study will provide evidence on the constraints to credit access and identify the most accessible sources (cooperatives, microfinance banks), enabling informed decisions. To cooperative societies, the findings will inform credit management (group lending, savings mobilization). To microfinance banks and Bank of Agriculture, the findings will inform agricultural lending strategies and product design (small loans, flexible repayment aligned with harvest cycle). To commercial banks, the findings will inform agricultural lending risk assessment and product development. To government agencies (CBN, FMARD) , the study will inform agricultural credit policy (ACGS, ABP, CACS) and programme design. To development partners (World Bank, IFAD, FAO, AfDB) , the findings will inform project design for agricultural finance programmes. To academic researchers, the study will contribute empirical evidence on agricultural credit constraints, testing and extending credit rationing theory, financial intermediation theory, and agricultural development theory.

1.9 Scope of the Study

The scope of this study is delimited to the appraisal of obtaining agricultural credits/loans. The study focuses on smallholder farmers (land holding <2 hectares) in selected local government areas within a specified state or region. Credit sources examined: formal (commercial banks, microfinance banks, Bank of Agriculture), semi-formal (cooperatives), informal (money lenders, traders, family/friends). Credit purposes: input purchase (seeds, fertilizers, pesticides), equipment (pumps, sprayers, planters, tractors), labour hire, land improvement (irrigation, drainage), storage, processing, consumption. Constraints: collateral requirement, interest rate, application complexity, credit history, loan size, risk perception, awareness. Government programmes: Agricultural Credit Guarantee Scheme (ACGS), Anchor Borrowers’ Programme (ABP), Commercial Agriculture Credit Scheme (CACS). The study includes primary data collection (farmer surveys, key informant interviews) and secondary data (CBN reports, FMARD reports). The study does not extend to large scale farmers (>2 hectares), non-agricultural credit (business loans, personal loans), or other states/regions beyond the specified study area.

1.10 Definition of Terms

Agricultural Credit (Loan): Financial resources (cash loans, input loans, equipment loans) provided to farmers to finance agricultural production, including purchase of seeds, fertilizers, pesticides, equipment, hired labour, land improvement, storage, processing, and cash flow management.

Smallholder Farmer (Small Scale Farmer): An agricultural producer who operates on a small plot of land, typically less than 2 hectares, using primarily family labour, with low capital investment and low-input, low-technology methods.

Formal Credit: Credit obtained from regulated financial institutions, including commercial banks, microfinance banks, development banks (Bank of Agriculture), and government programmes (ACGS, ABP, CACS).

Semi-Formal Credit: Credit obtained from unregulated but organized groups, including farmer cooperatives, savings groups, and thrift societies. Often uses group guarantee (peer monitoring) instead of individual collateral.

Informal Credit: Credit obtained from unregulated individual sources, including money lenders (loan sharks), traders (input credit in exchange for exclusive purchase rights), family, and friends.

Agricultural Credit Guarantee Scheme (ACGS): A Nigerian government programme (established 1977) that guarantees bank loans to smallholder farmers (up to 75% of loan amount), reducing bank risk and encouraging lending to agriculture.

Anchor Borrowers’ Programme (ABP): A Nigerian government programme (launched 2015) that provides loans (cash and inputs) to smallholder farmers linked to processors (anchors); farmers repay loans with harvest purchased by the anchor processor.

Commercial Agriculture Credit Scheme (CACS): A Nigerian government programme providing loans to agricultural enterprises at single-digit interest rates (5-9%), funded through bonds issued by the CBN.

Cooperative (Credit Cooperative): A semi-formal financial institution owned and controlled by its members (farmers), who pool savings and provide loans to members, often using group guarantee (no individual collateral).

Collateral: An asset (land title, building, vehicle, equipment, livestock) that a borrower pledges to a lender as security for a loan. Lack of formal land titles (customary tenure) is a major constraint for smallholders.

Interest Rate: The cost of borrowing money, expressed as an annual percentage of the loan amount (%). Formal: 20-40%; Informal: 50-200%.

Credit Constraint: Any factor that prevents a farmer from obtaining credit, including lack of collateral, high interest rates, complex application procedures, no credit history, small loan size, perceived high risk, limited outreach, low financial literacy, bureaucratic bottlenecks, and elite capture.

Adverse Selection: A problem in credit markets where lenders cannot distinguish between high-risk and low-risk borrowers; as interest rates rise, high-risk borrowers are more likely to apply (because they have less to lose), leading to a pool of borrowers with higher than average risk.

Moral Hazard: A problem in credit markets where borrowers, once they have received a loan, may engage in riskier behaviour (e.g., planting riskier crops, reducing effort, diverting funds) because they bear less than the full cost of default (lender bears part of the loss).

Credit Rationing: A situation where lenders supply less credit to borrowers than the borrowers demand at the prevailing interest rate, due to information asymmetry (adverse selection, moral hazard), leading to some borrowers being denied credit even when willing to pay higher interest rates.

Credit Rationing Theory: A theory (Stiglitz and Weiss, 1981) explaining why lenders may deny credit to borrowers even when they are willing to pay higher interest rates, due to adverse selection and moral hazard.

Financial Intermediation Theory: A theory (Diamond, 1984; Freixas and Rochet, 2019) explaining the role of financial institutions (banks, microfinance banks) as intermediaries between savers (surplus units) and borrowers (deficit units), reducing information asymmetry (adverse selection, moral hazard) and transaction costs.

Agricultural Development Theory: A theory (Schultz, 1964) arguing that investment in agriculture (including credit) transforms traditional agriculture into a productive, modern sector, generating economic growth.

CHAPTER TWO: LITERATURE REVIEW

2.1 Conceptual Framework

The conceptual framework for this study is organized around the key concepts of agricultural credit, sources of credit, purposes of credit, constraints to credit access, government credit programmes, and the relationship between credit and agricultural productivity. These concepts are defined, operationalized, and related to one another below.

2.1.1 Concept of Agricultural Credit

Agricultural credit refers to loans, advances, and other financial services provided to farmers, agribusinesses, and agricultural cooperatives for agricultural purposes (CBN, 2022).

Types of Agricultural Credit by Term:

(Source: CBN, 2022)

2.1.2 Sources of Agricultural Credit

(Source: CBN, 2022; Okafor and Nwosu, 2020)

2.1.3 Purposes of Agricultural Credit

(Source: Adebayo and Ogunyemi, 2020)

2.1.4 Constraints to Obtaining Agricultural Credit

(Source: Eze and Nweze, 2019; Okafor and Nwosu, 2020)

2.1.5 Government Credit Programmes

(Source: FMARD, 2021; Okonkwo, 2020)

2.1.6 Relationship Between Credit and Agricultural Productivity

(Source: Okafor and Ugwu, 2021)

2.1.7 Conceptual Framework Diagram (Described in Text)

The conceptual framework can be visualized as follows:

Credit Sources → Credit Access → Credit Use → Productivity Outcomes

Independent Variables (Credit Sources):

• Formal (commercial banks, microfinance banks, Bank of Agriculture)
• Government (ACGS, ABP, CACS)
• Semi-formal (cooperatives)
• Informal (money lenders, traders, family/friends)

↓ Credit Access (Mediating Variables):

• Application process (awareness, documentation, assessment)
• Approval decision (collateral, credit history, risk assessment)
• Loan terms (interest rate, loan size, repayment period)

↓ Credit Use (Mediating Variables):

• Input purchase (seeds, fertilizers, pesticides)
• Equipment purchase (pumps, sprayers, planters)
• Labour hire
• Land improvement
• Storage and processing

↓ Dependent Variables (Productivity Outcomes):

• Input use (fertilizer kg/ha, improved seeds %)
• Yield (kg/ha, tons/ha)
• Farm income (₦/ha net profit)

Moderating Variables (Constraints):

• Lack of collateral
• High interest rates
• Complex procedures
• No credit history
• Small loan sizes
• Perceived high risk
• Limited outreach
• Low financial literacy
• Bureaucratic bottlenecks
• Elite capture

The framework posits that credit sources (independent variables) determine credit access (application, approval, loan terms), which determines credit use (input purchase, equipment, labour, land improvement, storage/processing), which in turn affects productivity outcomes (input use, yield, income). The strength of these relationships is moderated by constraints (collateral, interest rates, procedures, credit history, loan size, risk, outreach, literacy, bureaucracy, elite capture).

2.2 Theoretical Framework

This study is anchored on three supporting theories that provide a comprehensive theoretical foundation for understanding the appraisal of obtaining agricultural credits/loans. These theories are Credit Rationing Theory, Financial Intermediation Theory, and Agricultural Development Theory.

2.2.1 Credit Rationing Theory

Credit Rationing Theory, developed by Stiglitz and Weiss (1981), explains why lenders may deny credit to borrowers even when borrowers are willing to pay higher interest rates (Stiglitz and Weiss, 1981).

Core Propositions (Stiglitz and Weiss, 1981):

1. Imperfect information: Lenders cannot perfectly distinguish between low-risk and high-risk borrowers.
2. Adverse selection: As interest rates rise, the pool of applicants becomes riskier (low-risk borrowers drop out, high-risk borrowers remain). The lender’s expected return may eventually decrease as interest rates increase.
3. Moral hazard: Higher interest rates induce borrowers to take riskier actions to earn enough to repay (since they bear less than full cost of default).
4. Credit rationing equilibrium: Instead of raising interest rates to clear the market (which would worsen adverse selection and moral hazard), lenders ration credit: they set interest rates below market-clearing levels and deny credit to some borrowers.

Types of Credit Rationing:

Application to Agricultural Credit

Credit Rationing Theory predicts (Stiglitz and Weiss, 1981; Okafor and Nwosu, 2020):

• Why lenders require collateral: Collateral reduces adverse selection (only borrowers with assets can pledge) and reduces moral hazard (borrower has skin in the game). Lack of collateral leads to credit rationing.
• Why lenders prefer larger loans: The cost of screening and monitoring is fixed; larger loans spread this cost. Small loan applicants are more likely to be rationed.
• Why lenders are reluctant to lend to agriculture: Agriculture has high risk (production, price, climate) and high information asymmetry. Credit rationing is severe.
• Why smallholders are credit-constrained: Lack of collateral, small loan sizes, high perceived risk.

2.2.2 Financial Intermediation Theory

Financial Intermediation Theory, developed by Diamond (1984) and extended by Freixas and Rochet (2019), explains the role of financial institutions (banks, microfinance banks) as intermediaries between savers (surplus units) and borrowers (deficit units), reducing information asymmetry and transaction costs (Diamond, 1984; Freixas and Rochet, 2019).

Core Propositions (Diamond, 1984; Freixas and Rochet, 2019):

1. Information asymmetry: Lenders (savers) cannot easily assess the creditworthiness of borrowers (farmers) or monitor their use of funds. Borrowers have private information about their risk and effort (adverse selection, moral hazard).
2. Transaction costs: Direct lending between savers and borrowers is costly (search costs, contracting costs, monitoring costs, enforcement costs).
3. Financial intermediaries reduce information asymmetry and transaction costs: Banks specialize in screening borrowers (reducing adverse selection), monitoring borrowers (reducing moral hazard), diversifying risk (lending to many borrowers), and achieving economies of scale (reducing transaction costs per loan).
4. Delegated monitoring: Banks act as “delegated monitors” for savers, who cannot monitor borrowers themselves.

Application to Agricultural Credit

Financial Intermediation Theory explains (Diamond, 1984; Freixas and Rochet, 2019):

• Why commercial banks are reluctant to lend to smallholder farmers: information asymmetry is severe; transaction costs are high (small loan sizes, remote rural locations); collateral is lacking.
• Why microfinance banks and cooperatives exist: they use group lending (peer monitoring) to reduce information asymmetry.
• Why government credit programmes (ACGS, ABP) are needed: government guarantees reduce bank risk, encouraging lending to agriculture.

2.2.3 Agricultural Development Theory

Agricultural Development Theory, associated with Nobel laureate Theodore Schultz (1964), argues that investment in agriculture (including credit) is essential for transforming traditional agriculture into a productive, modern sector (Schultz, 1964).

Core Propositions (Schultz, 1964):

1. Traditional agriculture is poor but efficient: Farmers in traditional agriculture allocate resources efficiently given the constraints they face (limited technology, no credit, poor infrastructure). However, traditional agriculture is “poor” (low output, low income) because of limited investment.
2. Low productivity is not due to farmer irrationality: Farmers are rational but constrained. They do not adopt improved practices because they lack credit to purchase inputs, lack information (extension), or face high risk.
3. Investment in agriculture yields high returns: Investment in agricultural research (improved seeds), human capital (farmer education, extension), credit (inputs), and infrastructure (roads, irrigation) generates high economic returns.
4. Credit is a critical input: Without credit, farmers cannot purchase improved seeds, fertilizers, or irrigation equipment. Credit constraints keep farmers trapped in low-productivity traditional agriculture.
5. Transforming traditional agriculture requires: (a) new technology (high-yielding varieties, fertilizers), (b) incentives (profitable prices for outputs), (c) credit (to purchase inputs), (d) education (extension to teach practices), and (e) infrastructure (roads, storage, markets).

Application to Agricultural Credit

Agricultural Development Theory predicts (Schultz, 1964; Timmer, 2019):

• Smallholder farmers with access to credit will have higher input use (fertilizer, improved seeds), higher yields, and higher incomes than those without credit.
• Removing credit constraints (through subsidized credit, credit guarantees, or microfinance) will increase agricultural productivity.
• Government credit programmes (ACGS, ABP, CACS) are needed to address credit market failures.

Integration of the Three Theories

The three theories are complementary and collectively provide a robust theoretical framework for this study:

Together, these theories support the study’s appraisal of obtaining agricultural credits/loans, recognizing that: (1) smallholders are credit-constrained due to lack of collateral, small loan sizes, and high risk (Credit Rationing); (2) formal credit is limited due to information asymmetry and transaction costs (Financial Intermediation); and (3) credit increases productivity (Agricultural Development).

2.3 Review of Related Empirical Studies

This section reviews empirical studies relevant to the appraisal of obtaining agricultural credits/loans.

2.3.1 Studies on Credit Access and Sources (Nigeria)

Adebayo and Ogunyemi (2020) studied credit access for smallholder farmers in Oyo State. Using a survey of 300 farmers, they found: formal credit access (12%), semi-formal (cooperatives) (18%), informal (70%). The most common informal sources were money lenders (45% of informal borrowers) and traders (30%). Interest rates: formal (25%), cooperatives (20%), money lenders (85%), traders (120%). The study recommended promoting cooperatives and microfinance banks.

Eze and Nweze (2019) studied credit sources for smallholder farmers in Enugu State. Using a survey of 250 farmers, they found: formal credit access (10%), cooperatives (20%), informal (70%). Farmers who were members of cooperatives were 3.2 times more likely to access credit. The study recommended strengthening cooperatives.

2.3.2 Studies on Constraints to Credit Access (Nigeria)

Okafor and Nwosu (2020) studied constraints to credit access in Edo State. Using a survey of 350 farmers, they identified constraints: lack of collateral (85% of non-borrowers), high interest rates (78%), complex procedures (72%), no credit history (65%), small loan size requested (50%). Farmers who belonged to cooperatives were 3.5 times more likely to access credit. The study recommended promoting cooperatives and group lending.

2.3.3 Studies on Government Credit Programmes (Nigeria)

Okonkwo (2020) evaluated the Anchor Borrowers’ Programme (ABP) in Nigeria (2015-2020). Using a survey of 500 ABP beneficiaries across 10 states, he found that ABP increased access to credit for smallholders (85% of respondents), increased input use (fertilizer +50%, improved seeds +60%), and increased yields (rice +40%, maize +35%). However, problems included: late disbursement (40% of respondents), insufficient loan amounts (35%), and bureaucratic selection (25%). The study recommended improving ABP implementation.

2.3.4 Studies on Credit and Productivity (Nigeria)

Okafor and Ugwu (2021) studied the impact of credit on smallholder farmer productivity in Anambra State. Using a survey of 400 farmers (200 credit users, 200 non-users), they compared outcomes. Credit users had: higher fertilizer use (120 kg/ha vs. 55 kg/ha), higher yields (maize: 3.8 tons/ha vs. 2.1 tons/ha; rice: 4.0 tons/ha vs. 2.3 tons/ha), and higher net income (₦420,000/ha vs. ₦180,000/ha). The study concluded that credit significantly increases productivity.

2.3.5 Summary of Empirical Findings

The empirical literature reveals consistent findings: (1) formal credit access is low (10-15%); (2) informal credit dominates (60-70%); (3) cooperatives improve credit access (3-4 times more likely); (4) constraints include lack of collateral, high interest rates, complex procedures, no credit history, small loan sizes; (5) government programmes (ABP) have positive impact but limited reach; (6) credit users have higher input use (+50-100%), yields (+30-100%), and income (+40-100%). This study addresses these gaps.

2.4 Summary of Literature Review

The table below summarizes key theoretical and empirical literature relevant to the appraisal of obtaining agricultural credits/loans.