The tournament will switch to a four-year cycle to coincide with the EUROs. If reports are to be believed, beginning in 2020 we’ll get that overload of soccer goodness every four years. Globo Esporte, a Brazilian sports news outlet, reports that after the 2019 Copa America, the USA will host another edition in 2020 and from then on the tournament will go to an every four years cycle.

: https://www.starsandstripesfc.com/copa-america/2017/3/20/14982554/copa-america-2020-usa-brazil-euros