Inadequate or inaccurate data gathering and analysis causes feasibility study failures. Feasibility studies rely heavily on the availability of comprehensive and reliable data to assess various project aspects, such as market demand, financial viability, technical feasibility, and environmental impact. If the data collection process is flawed or incomplete, it can lead to incorrect assumptions, faulty projections, and an overall inaccurate assessment of the project’s feasibility. This lack of reliable data can undermine the credibility and reliability of the study, ultimately resulting in failure.