Around the world, countries are trying to customize their Global E-commerce policy in order to gain the maximum profit along with the exposure to the cross-border markets that has never happened before on such a large scale.
World Trade Organization takes care of all this stuff and USA/EU countries along with China has submitted its policies but the focus of everyone lies in only one country that is INDIA.
Data localisation, privacy, security, payments and fluent cross-border flow of products & services are the main marking factors that each country added to its policies.
For more info read the below article