The Trans Pacific Partnership (TPP) is a trade agreement between 12 countries in the Asia-Pacific region that aims to deepen economic ties and foster trade to boost growth by slashing over 18,000 tariffs. The agreement could create a new single market like the EU with its collective population of 800 million people, accounting for 40% of world trade. For the TPP to enter into force, at least 6 member countries representing over 85% of the combined GDP must ratify it.