Afghanistan–Pakistan Transit Trade Agreement
The Afghanistan–Pakistan Transit Trade Agreement (also known as APTTA) is a bilateral trade agreement signed in 2010 by Pakistan and Afghanistan that calls for greater facilitation in the movement of goods amongst the two countries. == Background == The 2010 agreement supersedes the 1965 Afghanistan Transit Trade Agreement, which granted Afghanistan the right to import duty-free goods through Pakistani seaports, mostly notably from Karachi.
Source: Wikipedia — Afghanistan–Pakistan Transit Trade Agreement (CC BY-SA 4.0)