A look at the main reasons that explain the trade war between the South American countries and its implications.

Add Yahoo as a preferred source to see more of our stories on Google. Colombian President Gustavo Petro speaks during a swearing-in ceremony for the new military commanders at the Army cadet academy ...

Colombia and Ecuador punished each other with dueling levies Thursday on fuel and other imports, escalating a trade and diplomatic feud over narco activity on their shared border. Quito accuses ...

BOGOTA, Colombia — Colombia on Tuesday blasted Ecuador’s decision to hike up transportation fees for Colombian oil, calling the move an act of “aggression,” as a trade war between the two Andean ...

BOGOTA, Colombia -- Colombia announced Thursday it will apply a 30% tax on a group of products from Ecuador and will suspend the sale of energy to that country, in response to a matching tariff ...

BOGOTA, Colombia (AP) — Colombia announced Thursday that it will apply a 30% tax on a group of products from Ecuador and will suspend the sale of energy to that country, in response to a matching ...