Which of the following best describes dual citizenship?

The best description of dual citizenship is being recognized as a citizen in two countries. This concept refers to an individual legally holding citizenship in both nations, giving them the rights and obligations associated with citizenship in each. This includes the ability to live, work, and vote in both countries, as well as being subject to the laws and regulations of both.

While being a passport holder for two nations often accompanies dual citizenship, it is not the full definition, as the core essence lies in legal recognition as a citizen rather than just holding a passport. Legal residency in two countries pertains to immigration status rather than full citizenship, as it does not confer the same rights as citizenship. Owning property in different nations does not relate to citizenship status at all, as property ownership can be allowed for non-citizens as well. Thus, the focus on legal recognition as a citizen encompasses the broader rights and responsibilities that define dual citizenship.