It's a quote from a science fiction novel.
In the real world today I spoke with the US Embassy in Belmopan. Atlantic Bank is the only bank in the country that the US has a direct deposit agreement with for US Social Security checks to accommodate recipients living in Belize. I asked why and was told their polices fit the requirements.
If you don't like FATCA you can easily give a formal renunciation of nationality at the Embassy, simply sign an oath of renunciation.

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