If each state were not required to give full faith and credit to the public acts, records, and judicial proceedings of other states, several difficulties could result, including:
Conflicting laws and regulations: Each state would be able to enact its own laws and regulations, which could lead to conflicting regulations across states. This could create confusion and unpredictability for individuals and businesses operating in multiple states.
Inefficient and conflicting court decisions: Court decisions made in one state would not necessarily be recognized or respected in other states. This could lead to conflicting court decisions, making it difficult for individuals and businesses to rely on the outcome of court cases.
Lack of mobility and protection for individuals: Individuals and their families would be subject to differing legal protection and rights in different states, making it difficult for people to move freely from state to state without fear of losing their rights or protections.
Inefficient and confusing legal processes: Legal processes, such as divorce, child custody, and probate, could become more complicated and time-consuming, as they would have to navigate conflicting laws and court decisions across multiple states.
Business disruptions and added costs: Businesses operating in multiple states would face added costs and disruptions, as they would have to navigate conflicting regulations and court decisions across different states.
In summary, a lack of full faith and credit between states would lead to confusion, unpredictability, and added costs for individuals and businesses, making it more difficult to operate efficiently and effectively across state lines.