With a population of over half a billion and two countries that rank among the world's 15 largest economies, Latin America is firmly on the radar of digital business executives looking to expand their digital offerings. But regulatory hurdles, economic unrest, and infrastructure issues have presented problems in key markets. Despite the challenges, eCommerce is growing. In this annually updated forecast, we dive into the size and growth rates of online retail in Argentina, Brazil, and Mexico, identifying the key factors that are driving and inhibiting eCommerce in the region.