"Obstacle 1" is a song by Interpol, from their first album Turn On the Bright Lights. The song was released as a single on November 11, 2002, then remixed by producer Arthur Baker and reissued as a single on September 15, 2003. The music video for "Obstacle 1" was directed by Floria Sigismondi. A WKQX Radio interview with the band states that they wrote the song after watching a news report about a model's recent death.