👉 Eligibility fluid refers to the concept that eligibility criteria or requirements can change over time, often in response to evolving circumstances, policies, or external factors. Unlike rigid eligibility rules, which are fixed and unchanging, eligibility fluidity allows for adjustments in who qualifies under a given set of rules. This flexibility is common in areas like immigration, education, and healthcare, where policies may adapt to demographic shifts, economic conditions, or public health needs. For example, a student might initially qualify for a scholarship but later lose eligibility due to changes in financial aid guidelines, or a healthcare program might expand its coverage to include new groups as societal needs evolve. This adaptability ensures that eligibility remains relevant and responsive, balancing fairness with practical considerations.