Fringe case of naturalization and dual citizenship (United states)?
<p>So I've given a look over State Department policy and am unsure about exact actions that can result in revoked citizenship. </p>

<p>From here it seems naturalizing <em>with intent to lose citizenship</em> in another country is grounds for expatriation but its meaning is vague. </p>

<p><a href="http://travel.state.gov/content/travel/english/legal-considerations/us-citizenship-laws-policies/citizenship-and-dual-nationality.html" rel="nofollow">http://travel.state.gov/content/travel/english/legal-considerations/us-citizenship-laws-policies/citizenship-and-dual-nationality.html</a></p>

<p>Let's say I somehow made my own country and declared myself president of it, and everybody in the borders at the time is granted citizenship. Do I automatically lose my U.S. citizenship? Do the other US citizens? Were they naturalized even or does that not count as naturalization and they just are citizens of the new country? Have I now forced them to choose between my stylish empire in the making or the world of American citizenry? What about getting new US citizens, what if my government had no qualms about you retaining US citizenship, are you still acting <em>with intent to lose citizenship</em>? This may sound wacky and unrealistic but discussing this simplified example could have some useful procedural clarifications.</p>

<p>The way "with intent to lose citizenship" works in US law is <em>extremely</em> demanding; it is very hard to establish it by doing anything short of appearing before a consular officer and formally renouncing citizenship. Other ways include serving in the military of a country at war with the US, being convicted of treason for committing one of the specified potentially expatriating acts (serving in an army at war with the US is sort of a trial-less special case of that, because engaging in a war against the US is treason), or serving in a "policy-level position" in a foreign government.</p>

<p>The State Department says as much in the link. Obtaining citizenship is listed as a case where the administrative premise <em>applies</em>; so is swearing allegiance to a foreign state, serving in the military of a state at peace with the US, and serving in lower-level government posts of a foreign state. In those cases, the person retains US citizenship but at some point in the future may be asked by the State Department if they wanted to renounce it. Intent to renounce citizenship is established only by explicit declaration if you've only obtained citizenship in another country.</p>

<p>With "policy-level posts" the premise doesn't apply, but then the State Department just decides on a case-by-case basis. <em>You</em> may well lose US citizenship (although the King of Thailand was born in the US, and I'm not sure if he's considered to have lost citizenship), but it's not automatic. Your senior ministers may lose citizenship, but it is likewise not automatic. But the normal citizens? The link explicitly says that the administrative premise covers that.</p>

united-states citizenship