El Triangle is a Catalan-language weekly newspaper based in Barcelona, founded in January 1990. It describes itself as prioritizing “investigative journalism and analysis.” The weekly newspaper has both a print edition and a bilingual (Catalan and Spanish) website, with an active presence on social media platforms including X and Facebook. The publication displays the logo of the Generalitat de Catalunya’s Department of the Presidency — the Catalan regional government’s executive coordination body — as a supporter.