Why are some people who really need credit unable to get it?

Some people who really need credit may struggle to obtain it due to a lack of credit history or a poor credit score, which can result from missed payments or high debt levels. Additionally, factors such as unemployment, low income, or a high debt-to-income ratio can make lenders hesitant to extend credit. Discrimination and systemic barriers can also play a role in limiting access to credit for certain individuals or communities.