Disputes - international: demarcation of the agreed-upon border with Ecuador was completed in May 1999

Illicit drugs: until recently the world's largest coca leaf producer, Peru has reduced the area of coca under cultivation by 24% to 38,700 hectares at the end of 1999; most of cocaine base is shipped to neighboring Colombia, Bolivia, and Brazil for processing into cocaine for the international drug market, but exports of finished cocaine are increasing by maritime conveyance to Mexico, US, and Europe