Uriarte was ordained auxiliary bishop of
Bilbao and titular bishop of
Marazanae by Pope
Paul VI on 17 September 1976 and was consecrated on 11 October. That letter, which made the Basque church uncomfortable, was what led to Uriarte's transfer to Zamora. Uriarte was appointed bishop of
San Sebastián on 13 January 2000, and was consecrated on 27 February, succeeding
José María Setién. In 2013 Uriarte demanded that ETA "disarm and dissolve", and that the Spanish Government "sweeten the prison policy to prevent the process from rotting". In an interview in March 2022, Uriarte stated that the Basque conflict will be closed "when generations have passed" and that "the weapons have fallen silent, but reconciliation is more than the peace of arms: it includes memory, truth, justice, dialogue and request for forgiveness". ==Death==