The Khanate of New Castile is a former subjugate khanate of Nedland, and was considered one of seven main regions of Nedland before its dissolution. Its lands were previously part of the Atlantic Commonwealth. It consists of three domains, which are the former Atlantic provinces of Newsouth Padray, Mustang Island, and Glenn Haven. It was founded by Ned Gunderson on November 8, 2016. If activity greatens, they may secede from New Castile and become independent federal members. In February 2017, the nation was dissolved by the 4-1-0 vote in the Inner Kurultay.