Cooperation is very extensive within the Five Eyes alliance. As for the G7, its member countries are discussing the situation and know that it is serious. However, there are currently so many other issues to consider on a global scale that it is difficult to ask G7 leaders to look beyond a certain point.
As for NATO, we should take advantage of the fact that our major allies are its members and, although the situation involving China is discussed only in the margin of big meetings, it would be worthwhile to talk about it a bit more.