which trade organization is responsible for 90% of the world’s trade? the eu asean the wto nafta

The correct answer is: the WTO (World Trade Organization).
Why the WTO is the answer
- The World Trade Organization’s member countries account for the vast majority of global trade in goods and services , often cited in textbooks and quizzes as about 90–95% of world trade.
- The EU, ASEAN, and NAFTA/USMCA are important regional groupings, but they only cover trade among their own members, not almost all world trade.
- By contrast, the WTO is a global body with most of the world’s trading nations as members, so its agreements cover nearly all international trade flows.
So, to the multiple‑choice question “Which trade organization is responsible for 90% of the world’s trade? the EU, ASEAN, the WTO, NAFTA” — the best choice is the WTO.
TL;DR: It’s the WTO , because its membership and agreements span almost all world trade, far beyond any single regional bloc.