Aussiegirl points to an argument by Thomas Lifson that Engllish is no longer required for entry.:

. . . But the Anglosphere is also a political and (increasingly) a military alliance, aimed at guaranteeing the political, moral, economic and cultural freedoms necessary for Anglospherical societies to function.
Who are the members of the Anglosphere? At its heart are The United States (its leading force) and the United Kingdom (whose culture and imperium gave it birth and made it a world force). Other members include Australia, Japan, India, Israel, Taiwan, and (less closely attached, militarily) Singapore, and even more distantly Hong Kong and Canada, which are controlled by regimes somewhat hostile to the dominance of the Anglosphere. Other nations participate in the Anglosphere in some realms, but not others, as they choose. The Netherlands, South Africa, New Zealand, Costa Rica, and Malaysia are examples of countries which join in some ways, yet stay outside in others.