Project – Remittance Inflows and Household Investment Behaviour among Nigerian Migrant Families: A Study of Selected Households in Abia State

CHAPTER ONE

INTRODUCTION

1.1 Background to the Study

Remittances have become an important component of the economic relationship between migrants and the households and communities from which they originate. They consist broadly of monetary and non-monetary resources transferred by migrants to family members or other recipients in their places of origin. At the household level, remittances can supplement income, smooth consumption, finance education and health expenditure, acquire durable assets, improve housing and provide capital for savings and productive activities. At the national level, remittances constitute an important source of external financial resources and can support household welfare during periods of economic difficulty. Nigeria has a particularly significant relationship with migrant remittances because of its large migrant population and extensive diaspora networks. World Bank data indicate that personal remittances received by Nigeria were equivalent to about 8.8% of GDP in 2024, demonstrating the substantial economic relevance of remittance flows to the country. The significance of these transfers makes it necessary to understand not only how much money enters the country through remittances but also how recipient households allocate such resources between immediate consumption, savings and investment (World Bank, 2025).

The economic consequences of remittances at household level depend substantially on how recipients use the resources received from migrants. Remittances may be used for recurrent household expenditure, including food, clothing, rent, healthcare and education, or they may be directed towards asset accumulation and productive investment. Adams and Cuecuecha (2010), for example, found in their study of remittance-receiving households that remittances can influence household expenditure patterns and investment decisions. In the Nigerian context, Fonta et al. (2015) found that a large proportion of remittances was used to support consumption, education and health expenditure, although the pattern differed according to the source and motive of remittances. This suggests that the receipt of remittances does not automatically translate into productive investment. Instead, the investment behaviour of recipient households may depend on the size and regularity of remittances, household needs, income levels, dependency burdens, investment opportunities and the purpose for which migrants send money home (Fonta et al., 2015).

Empirical evidence nevertheless indicates that remittances can contribute positively to the accumulation of assets and investment among Nigerian households. Ajefu (2018) examined migrant remittances and asset accumulation among Nigerian households using data from the 2009 World Bank Migration and Remittances Survey and found that receiving remittances increased both productive and non-productive asset accumulation. The finding is important because productive assets may include investments capable of generating future income, while non-productive assets can improve household security and welfare. The study therefore provides evidence that migrant remittances can serve purposes beyond immediate consumption when households have opportunities and incentives to accumulate assets. Similarly, Osili (2005) found that Nigerian migrant households were influenced by migrants’ income and other socioeconomic factors when making housing investment decisions, showing that remittance-related resources can contribute to long-term household asset formation (Ajefu, 2018; Osili, 2005).

The Nigerian experience also shows that the relationship between remittances and investment is not uniform across households or locations. Abubakar and Folawewo (2019) investigated the impact of remittances on household investment in Nigeria and emphasised the importance of distinguishing between different types of remittances and their uses. Their study considered aggregate, cash, food and other forms of remittances and examined their implications for household investment across different geographical settings. The findings contribute to the understanding that the investment effect of remittances can depend on the nature of the resources received and the socioeconomic circumstances of recipient households. Therefore, examining remittance inflows together with household investment behaviour provides a more useful approach than simply treating remittances as an increase in household income (Abubakar & Folawewo, 2019).

The issue is particularly relevant in South-Eastern Nigeria, where migration and strong social and economic relationships between migrants and households of origin have historically generated substantial flows of resources to communities. Research on South-Eastern Nigeria has shown that migrant remittances can affect household welfare, agricultural activities and other forms of investment. Nwaru et al. (2011), for instance, found that migrant remittances were associated with the welfare of arable crop farm households in South-Eastern Nigeria, while research on migration and agricultural investment in the region found that remittances were used as a source of financing for agricultural activities. These findings indicate that migrant income can become an important source of capital for households whose access to conventional credit and other formal sources of finance may be constrained. Consequently, the investment behaviour of migrant families deserves attention as part of the broader development implications of migration and remittance flows in South-Eastern Nigeria (Nwaru et al., 2011; Munonye et al., 2019).

Abia State provides an especially relevant setting for examining the relationship between remittances and household investment behaviour. Previous research conducted in Abia State has directly examined migrant remittances, savings and investment among rural farm households. Iheke and Aniocha (2017) found that remittances were used for several purposes, with household consumption representing a major use, while portions of remittance income were saved and invested in agriculture and other businesses. The study also found a positive and significant relationship between migrant remittances, savings and agricultural investment among the households studied. Earlier research by Ajaero (2013) similarly reported that a substantial proportion of rural households in Abia State received remittances from migrants and that migrants also contributed to community projects and household livelihoods. These findings establish the relevance of Abia State as a study area while also demonstrating that remittance utilisation involves both consumption and investment decisions (Iheke & Aniocha, 2017; Ajaero, 2013).

Despite the potential of remittances to promote household investment, evidence from Abia State indicates that the resources received from migrants may frequently be directed towards immediate household needs rather than long-term productive investment. Ukoji, Isiugo-Abanihe and Nwankwo (2016), in their study of remittance-receiving households in South-Eastern Nigeria, including Abia State, found that a substantial proportion of remittance proceeds was used for consumption rather than investment and that the utilisation of remittances could also generate intra-household disagreements concerning control and intended use. This creates an important research concern because the developmental benefit of remittances depends partly on whether households are able to transform migrant transfers into savings, productive assets, businesses, housing, agricultural investments and other wealth-generating activities. Although existing studies have examined remittances and investment in Abia State, there remains a need for further household-level investigation of how the amount, frequency and perceived purpose of remittance inflows shape investment behaviour among selected migrant families in the state. Such evidence can contribute to understanding how private migrant transfers can support household economic security and longer-term asset accumulation (Ukoji et al., 2016; Iheke & Aniocha, 2017).

1.2 Statement of the Problem

Remittance inflows have become increasingly important to Nigerian households, yet the economic value of these inflows cannot be determined solely by the amount of money received. The manner in which households allocate remittances determines whether the resources primarily provide short-term consumption support or contribute to long-term economic improvement. Nigerian households face substantial demands for food, healthcare, education, housing and other basic needs, creating pressure to use remittance income for immediate consumption. Fonta et al. (2015) found that a large share of remittances received by Nigerian households was used for consumption, education and healthcare. While such expenditures are important for household welfare, heavy concentration of remittance income on recurrent expenditure may limit the amount available for productive investment, savings and asset accumulation. This raises the concern that the developmental potential of remittances may not be fully realised when recipient households face significant immediate financial obligations (Fonta et al., 2015).

A second problem concerns the inconsistent evidence regarding whether remittances actually translate into productive household investment. Some Nigerian studies have reported positive effects of remittances on asset accumulation and investment, whereas other evidence shows that recipient households allocate much of the money to consumption and welfare-related needs. Ajefu (2018) found that remittance receipt increased productive and non-productive asset accumulation among Nigerian households, while Abubakar and Folawewo (2019) demonstrated that different types of remittances could have different implications for household investment. These contrasting patterns suggest that the receipt of remittances alone does not guarantee investment. Household income, dependency levels, investment opportunities, financial access, household preferences and the amount and regularity of remittances may determine whether migrant transfers become productive capital or are largely consumed. Consequently, there is a need to examine the specific factors influencing investment behaviour among remittance-receiving households rather than assuming that remittances automatically produce investment outcomes (Ajefu, 2018; Abubakar & Folawewo, 2019).

The problem is particularly significant in Abia State because existing studies reveal both substantial dependence on remittances and considerable variation in their utilisation. Iheke and Aniocha (2017) reported that remittances among rural farm households in Abia State were used primarily for household consumption, although significant proportions were also saved and invested in agricultural and other business activities. Similarly, Ajaero (2013) found that many rural households in Abia State depended on remittances from migrants as an important source of livelihood support. While these findings demonstrate the economic importance of remittances, they also suggest that households may face competing pressures between meeting current needs and investing for future income generation. In an environment where household resources are limited, the decision to invest remittance income rather than consume it can be difficult. The extent to which migrant families in Abia State are able to convert remittance inflows into productive investments therefore remains an important empirical issue (Iheke & Aniocha, 2017; Ajaero, 2013).

Furthermore, existing studies have not completely resolved the question of how remittance inflows influence the investment behaviour of migrant families at the household level in contemporary Abia State. Earlier studies have focused on rural farm households, agricultural investment, welfare or general remittance utilisation, while other studies have considered broader South-Eastern or national samples. Ukoji et al. (2016), for example, demonstrated that remittance utilisation can involve intra-household negotiations, competing interests and diversion from intended purposes, while Iheke and Aniocha (2017) concentrated substantially on rural farm households. More recent changes in migration patterns, household financial needs, digital money-transfer channels and Nigeria’s economic environment make continued investigation necessary. The central problem addressed by this study is therefore whether and to what extent remittance inflows influence household investment behaviour among selected migrant families in Abia State, particularly with respect to savings, business investment, agricultural investment, housing and acquisition of productive or income-generating assets (Ukoji et al., 2016; Iheke & Aniocha, 2017).

1.3 Purpose of the Study

The main purpose of this study is to examine the relationship between remittance inflows and household investment behaviour among Nigerian migrant families, with particular reference to selected households in Abia State.

The specific objectives are to:

1. examine the extent of remittance inflows received by selected migrant families in Abia State;
2. determine the major purposes for which remittances are utilised by selected households in Abia State;
3. examine the effect of remittance inflows on household savings among selected migrant families in Abia State;
4. determine the effect of remittance inflows on business investment among selected migrant families in Abia State

1.4 Research Questions

The study will be guided by the following research questions:

1. What is the extent of remittance inflows received by selected migrant families in Abia State?
2. What are the major purposes for which remittances are utilised by selected households in Abia State?
3. What effect do remittance inflows have on household savings among selected migrant families in Abia State?
4. What effect do remittance inflows have on business investment among selected migrant families in Abia State?

1.5 Research Hypothesis

The following null hypothesis will be tested at the appropriate level of significance:

H₀: Remittance inflows have no significant effect on household investment behaviour among selected migrant families in Abia State.

1.6 Significance of the Study

The study will be significant to migrant families and remittance-receiving households because it will provide evidence on how remittance income can be allocated between immediate household needs and long-term investment. The findings may encourage households to identify investment opportunities capable of generating sustainable income and improving their economic security.

The study will also be useful to migrants in the diaspora and other migrant senders. Understanding how remittances are utilised by recipient households may enable migrants to make more informed decisions concerning the purpose, timing and structure of transfers. It may also encourage the use of remittances for productive activities where household circumstances permit.

The study will be beneficial to government agencies and policymakers concerned with migration, diaspora engagement, financial inclusion and economic development. Evidence on household investment behaviour can assist policymakers in designing programmes that make remittances more accessible, affordable and productive. The Central Bank of Nigeria has continued to develop regulatory measures for diaspora remittance operations, demonstrating the importance of improving the formal remittance environment in Nigeria (Central Bank of Nigeria, 2026).

The study will also be relevant to financial institutions and investment-service providers. Findings concerning savings, business investment, agricultural investment and asset acquisition may assist banks and other financial institutions in developing products suitable for remittance-receiving households.

The study will further benefit Abia State and its local communities. Abia has a significant commercial and agricultural base, and previous studies have documented the contribution of migrant resources to household livelihoods, agriculture and community development. Understanding how remittances are utilised can help identify opportunities for transforming private transfers into sustainable household and community-level economic activities (Ajaero, 2013; Iheke & Aniocha, 2017).

Finally, the study will contribute to academic knowledge by providing additional empirical evidence on remittances and household investment behaviour in Nigeria, particularly within Abia State. It will also provide a basis for future researchers who may wish to investigate migration, remittance utilisation, household welfare, savings, entrepreneurship, agricultural investment and asset accumulation.

1.7 Scope of the Study

The study focuses on Remittance Inflows and Household Investment Behaviour among Nigerian Migrant Families, using selected households in Abia State as the study area.

The content scope covers remittance inflows and household investment behaviour. Remittance inflows will be examined in relation to factors such as frequency, amount and regularity of resources received from migrants. Household investment behaviour will cover savings, business investment, agricultural investment, housing investment and acquisition of productive or income-generating assets.

The geographical scope is Abia State, Nigeria. The study will focus on selected households within the state that have at least one migrant family member who sends remittances to the household.

The unit of analysis is the remittance-receiving household. The study will obtain information from appropriate household respondents who are knowledgeable about the receipt and utilisation of remittances.

1.8 Operational Definition of Terms

Remittance: Money, goods or other resources transferred by migrants to individuals or households in their place of origin.

Remittance Inflows: The monetary resources received by households from family members or relatives living outside the household’s immediate location, particularly migrants living in other countries or Nigerian cities.

Migrant: A person who has moved from his or her usual place of residence to another location for employment, education, business or other purposes and maintains economic or social connections with the household of origin.

Migrant Family: A household with one or more family members who have migrated from their place of origin while maintaining social or economic relationships with the household.

Household Investment Behaviour: The pattern of decisions and actions through which households allocate available resources to savings, businesses, agriculture, housing, education or other activities intended to preserve or increase household economic welfare.

Household Investment: The allocation of household resources to activities or assets that are expected to generate income, preserve wealth or provide economic benefits in the future.

Productive Investment: Expenditure on assets or activities capable of generating income or improving future economic returns, such as businesses, agricultural enterprises and income-generating assets.

Agricultural Investment: The allocation of household resources to farming, livestock, agricultural equipment, inputs, processing or other agricultural activities.

Business Investment: The use of household resources to establish, expand or support commercial activities intended to generate income or profit.

Household Savings: The portion of household income or remittance resources that is deliberately set aside for future use rather than immediately consumed.

Asset Accumulation: The process through which a household acquires and retains financial, physical or productive assets such as land, houses, businesses, livestock and savings.

Household Welfare: The economic and material condition of a household as reflected in its ability to meet basic needs and improve its standard of living.

1.9 Organisation of the Study

The study will be organised into five chapters.

Chapter One presents the introduction, including the background to the study, statement of the problem, purpose of the study, research questions, research hypothesis, significance of the study, scope of the study and operational definition of terms.

Chapter Two will review relevant literature on migration, remittance inflows and household investment behaviour. It will contain the conceptual review, theoretical review and empirical review and will identify the gap that the present study intends to address.

Chapter Three will present the research methodology. It will discuss the research design, population of the study, sample size and sampling technique, sources of data, research instrument, validity and reliability of the instrument, method of data collection and techniques for data analysis.

Chapter Four will present, analyse and interpret the data collected from the selected households. The research questions will be answered and the hypothesis will be tested using an appropriate statistical technique.

Chapter Five will present the summary of findings, conclusion and recommendations. It will also provide suggestions for further studies.

Project – Remittance Inflows and Household Investment Behaviour among Nigerian Migrant Families: A Study of Selected Households in Abia State