There is no single office in charge of the global economy
That is the first point to make clear. There is no world ministry that runs trade, money, banking, insurance, tax reporting, and sanctions from one desk. The system is split into separate rulebooks. Some bodies are treaty institutions created by states. Some are standard setters whose rules are usually put into force through national or regional law. Some are regional supervisors. Most do not regulate companies directly on their own. National governments, central banks, courts, customs agencies, and domestic regulators usually do the final implementation.

