A civil union is a legally recognized partnership between two individuals that provides many of the same rights and responsibilities as marriage. It is often established for same-sex couples who seek legal recognition of their relationship without entering into a traditional marriage. Civil unions can cover various aspects, including property rights, inheritance, and healthcare decisions. While civil unions offer legal protections, they may not be recognized in all jurisdictions, which can lead to complications, especially when traveling or moving. The concept of civil unions emerged as a way to provide legal acknowledgment for couples who may not have access to marriage due to societal or legal restrictions.