To start with, what is international order?
International order can be defined as an order in which countries are ranked internationally. These countries are ranked based on their economy and GDP, their Geopolitical zone, hard power (army, navy, air force), soft power (diplomatic means, export, import).
As of right now, the United States is ranked as the first country in the international economic order, and following the United States is China. This order is what controls the demand and the supply