On February 28, 2014, Chile was designated as a member of the Visa Waiver Program. Beginning May 1, 2014, Chilean nationals may travel to the United States under the program.
DHS Announces Chile’s Designation Into the Visa Waiver Program | Homeland Security
Today, Secretary of Homeland Security Jeh Johnson, joined by Deputy Secretary of State for Management and Resources Heather Higginbottom, Chilean Foreign Minister Alfredo Moreno and Chilean Ambassador Felipe Bulnes, announced the designation of Chile into the Visa Waiver Program (VWP)—streamlining travel for thousands of eligible Chilean passport holders, while maintaining strong security standards.