Fabián Ernesto Alarcón Rivera (born April 14, 1947) is an Ecuadorian politician best known for leading the country through a turbulent transitional period in 1997–1998. A long‑time legislator from Quito, he held the presidency of the National Congress on more than one occasion and became acting head of state after the removal of President Abdalá Bucaram.

Early life and legislative career

Born in Quito, Alarcón built his public career in the national legislature. He was elected by his peers to preside over the National Congress in the early 1990s and again in the mid‑1990s. His legislative leadership positioned him as a central figure in congressional debates and in the constitutional mechanisms that governed presidential succession.

Assumption of the presidency and transitional role

In February 1997 the Ecuadorian Congress declared that President Bucaram was unfit to govern, a decision that precipitated a constitutional and political crisis. Congress invoked its authority to appoint an interim chief executive; Alarcón assumed the presidency first in a brief (few‑day) capacity and was then confirmed to lead a provisional administration from February 1997 until August 1998. His tenure was framed by an effort to restore institutional stability, organize a calendar for national elections and to maintain civil order amid public unrest and competing political claims.

Challenges, actions and significance

Alarcón's government faced economic and political difficulties typical of transitional administrations: polarization among parties, social protests, and the need to reassure domestic and international actors. Rather than a long program of sweeping reform, his presidency focused on continuity of state functions, supporting legislative work, and preparing for a return to a regularly elected executive. National elections in 1998 brought a successor to the presidency and ended the provisional mandate.

Legacy and notable facts

  • Alarcón is chiefly remembered as a congressional leader who became interim president during a crisis of executive legitimacy.
  • His two successive assumptions of the presidency—an immediate acting role followed by a formal interim term—reflect the constitutional complexities of 1997.
  • After leaving the presidency, he remained a figure in Ecuadorian politics and public life.

For further context on Ecuadorian political institutions and the 1997 transition, consult legislative histories and contemporary accounts of the Bucaram removal and subsequent electoral process. See also entries on the office of the President of Ecuador for institutional background: President of Ecuador.