Being a citizen of a country but not having the passport of that country

What are the possible consequences of entering a country as a citizen (with dual citizenship) but without having the passport of that country? I have seen some questions that ask which passport to use in cases where people have multiple passports, but in my case there is only one passport.

Some more info: I want to travel from Ireland to Germany with my daughter, who holds the Irish citizenship through birth in Ireland and the German citizenship through me as a German parent. She only has the Irish passport. The German embassy advises to have two passports but I don't find any information about the consequences of having only one passport.

passports dual-nationality

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Do you lose your citizenship if you become a citizen of another country?

A U.S. citizen may naturalize in a foreign state without any risk to his or her U.S. citizenship. However, persons who acquire a foreign nationality after age 18 by applying for it may relinquish their U.S. nationality if they wish to do so.

Can you be a citizen of one country but live in another?

No Longer Can One Lose U.S. Citizenship By Living in Another Country. At this time, no penalties exist if a naturalized U.S. citizen simply goes to live in another country.

Can a U.S. citizen also be a citizen of another country?

The US allows dual citizenship for its citizens. This means that you can hold your US passport and be a citizen in another country at the same time. In such a scenario, you will be a citizen of two countries and share the same rights and responsibilities with other citizens in each country.

What qualifies you as a citizen of a country?

The principal grounds for acquiring citizenship (apart from international transactions such as transfer of territory or option) are birth within a certain territory, descent from a citizen parent, marriage to a citizen, and naturalization.

Five FASTEST countries to get Citizenship in 2021 (+ Instant Citizenship!)

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