19 February – The Ecuadorian general election was held alongside a referendum on tax havens. In the first round of the presidential elections, PAIS Alliance candidate Lenín Moreno received 39% of the vote, while his nearest rival was Guillermo Lasso of the Creating Opportunities party, and a second election round was required.
2 April – In the second round of the presidential election, Lenín Moreno was elected President with 51.16% of the vote.
24 May – Lenín Moreno took over as the new president of Ecuador.
^"Fallece monseñor Luis Alberto Luna Tobar". El Tiempo (in Spanish). 7 February 2017. Archived from the original on 7 February 2017. Retrieved 7 February 2017.