THE EFFECTS OF RISING COST OF BUILDING MATERIALS ON PROPERTY DEVELOPMENT

THE EFFECTS OF RISING COST OF BUILDING MATERIALS ON PROPERTY DEVELOPMENT

ABSTRACT
The construction sector plays a pivotal role in national development, serving as both a driver of economic growth and a reflection of a country’s developmental trajectory. In Nigeria, the persistent increase in the cost of building materials has emerged as a critical challenge affecting property development and housing delivery. This study examines the implications of escalating material costs on property development, focusing on how price volatility influences project completion, investment decisions, housing affordability, and overall sector performance. Utilizing a modern research framework, the study examines the composition and significance of building materials, identifies primary factors contributing to cost escalations, and assesses their effects on property development results. The findings are expected to provide practical insights for policymakers, developers, and stakeholders in the construction industry while contributing to the broader discourse on sustainable housing development in emerging economies.

BACKGROUND TO THE STUDY
The construction industry is widely recognized as a fundamental component of economic development, particularly in developing countries where infrastructure expansion and urban growth are ongoing priorities. In Nigeria, the sector has evolved significantly and continues to serve as a major contributor to employment generation, capital formation, and gross domestic product. Its performance is often used as a barometer for measuring economic stability and growth, given its strong linkages with other sectors such as manufacturing, finance, and real estate.

Central to the construction process are building materials, which constitute the physical components used in erecting structures. These materials range from basic inputs such as cement, sand, and aggregates to more specialized products like steel, roofing sheets, and finishing materials. The availability, quality, and cost of these materials directly influence construction outcomes, including durability, aesthetics, and overall project cost. Consequently, the building materials sector holds strategic importance within the broader construction value chain.

In recent years, Nigeria has witnessed a persistent rise in the cost of building materials, driven by a combination of economic, structural, and external factors. These include inflationary pressures, exchange rate fluctuations, increased transportation costs, reliance on imported materials, and supply chain disruptions. The cumulative effect of these factors has led to significant price volatility, making it increasingly difficult for developers and investors to plan and execute projects effectively.

The rising cost of materials has far-reaching implications for property development. It affects not only the financial viability of construction projects but also the accessibility of housing, particularly for low- and middle-income earners. Developers are often forced to adjust project designs, delay construction timelines, or abandon projects altogether due to escalating costs. This situation contributes to the widening housing deficit in Nigeria and undermines efforts toward achieving sustainable urban development.

Moreover, the impact of material cost escalation extends beyond individual projects to the overall performance of the construction industry. It influences investment patterns, reduces profitability, and increases the risk associated with property development. In this context, understanding the effects of rising building material costs is essential for developing effective strategies to enhance sector resilience and promote sustainable development.

STATEMENT OF THE PROBLEM
Despite extensive research on the causes of rising building material costs in Nigeria, there is limited empirical focus on the specific implications of these increases for property development. Existing studies have largely concentrated on identifying the determinants of cost escalation, with insufficient attention given to how these rising costs affect project delivery, housing supply, and investment decisions. This gap in knowledge hinders the development of targeted interventions aimed at mitigating the adverse effects of cost increases. Therefore, this study seeks to critically examine the effects of rising building material costs on property development, with a view to providing evidence-based insights for policy and practice.

OBJECTIVES OF THE STUDY
The primary objective of this study is to assess the effects of rising building material costs on property development in Nigeria. Specifically, the study aims to examine the concept and components of building materials, analyze the nature of property development within the Nigerian context, identify the key factors driving increases in material costs, and evaluate the implications of these cost increases on property development outcomes.

RESEARCH QUESTIONS
The study is guided by the following research questions: What are building materials and how are they classified within the construction industry? What is the nature and scope of property development in Nigeria? What factors contribute to the rising cost of building materials? How do increasing material costs affect property development in terms of project delivery, cost, and housing supply?

SIGNIFICANCE OF THE STUDY
This study provides a comprehensive analysis of the relationship between building material costs and property development, offering valuable insights for stakeholders in the construction and real estate sectors. It contributes to academic literature by addressing an underexplored dimension of construction economics, particularly in the Nigerian context. The findings will assist policymakers in formulating strategies to stabilize material prices and improve housing affordability. Additionally, developers, contractors, and investors will benefit from a deeper understanding of cost dynamics and their implications for project planning and execution. The study also serves as a reference point for future research on sustainable construction and housing development.

SCOPE OF THE STUDY
The study focuses on the effects of rising building material costs on property development in Nigeria. It examines the economic and structural factors influencing material prices and evaluates their impact on construction activities and housing delivery. The research is limited to the Nigerian context, with emphasis on current trends and challenges within the construction industry.