> In 1997 IANA, without the approval of the Niuean Government, delegated the ccTLD for Niue to a businessman, William Semich, who lives in the United States. The advisor to the Government at that time was an ex-peace corp volunteer named Richard Saint Clair. Mr Saint Clair told the Government that the name meant nothing, that it was of no value or significance, and there was nothing that could be done. Shortly thereafter, Mr. Saint Clair then left his post as advisor and joined with Mr Semich in his organization – IUSN. The Government of Niue has been working every since to regain its ccTLD.
http://domainincite.com/4357-niue-the-myth-of-the-wifi-natio...
There were also a lawsuit by the same lawyer in 2018, maybe this is part of the same process.
http://domainincite.com/23705-exclusive-tiny-island-sues-to-...
I've always been hesitant of using other countries' TLDs like .nu, .tv, .ly, since I don't know what will happen with them in three years or where the money goes.