北美联盟

北美联盟（North American Union，NAU）是一个理论上的北美经济联盟，在适当程度上也有可能发展成为美国，加拿大，墨西哥三个政治上的松散联盟。其理念效仿欧盟，有传闻一种被称为「北美共同貨幣」或北美元的新货币将在未来代替现今流通的美元、加元和墨西哥比索。

经济圈比較

加盟国数	地域･国名	人口	GDP值	人均GDP值
3	北美自由贸易协议	4.57億人	17.19兆USD	37,574USD
27	欧洲联盟	5.02億人	16.10兆USD	32,076USD
10	东南亚国家联盟	5.88億人	1.80兆USD	3,058USD
×	中华人民共和国	14.1億人	15.9兆USD	12,000USD
×	日本	1.27億人	5.39兆USD	42,318USD
×	巴西	1.90億人	2.02兆USD	10,609USD
×	俄羅斯	1.41億人	1.47兆USD	10,406USD
×	印度	11.91億人	1.43兆USD	1,200USD
×	澳大利亞	0.22億人	1.21兆USD	54,087USD

外部連結

• Annexation.ca is a political discussion forum dedicated to the exploration of the potentialities for a democratic annexation of Canada to the USA.
• American University's Center for North American Studies (CNAS)（页面存档备份，存于互联网档案馆） educates and promotes policy debates between governments on the North American Region.
• Arizona State University's North American Center for Transborder Studies (NACTS) is a center for scholars regarding the trilateral issues in North America.
• H. Con. Res. 40（页面存档备份，存于互联网档案馆）: Expressing the sense of Congress that the United States should not engage in the construction of a North American Free Trade Agreement (NAFTA) Superhighway System or enter into a North American Union with Mexico and Canada.
• The North American Union Farce（页面存档备份，存于互联网档案馆） by Laura Carlsen, March 3, 2008.
• SPP in the U.S., Canada and Mexico（页面存档备份，存于互联网档案馆）.
• The Trojan Horse, (Official website（页面存档备份，存于互联网档案馆）, IMDb profile（页面存档备份，存于互联网档案馆）). On 30 March 2008, CBC Television aired this two-part science fiction miniseries portraying the merger of Canada and the United States.
• United North America is a non-profit organization that advocates the admittance of Canadian provinces into the United States as new states of the Union, however rejects the idea of Mexico being part of the union.