The song reached the top 20 in every country it charted in. In the United Kingdom, "Can't Fight the Moonlight" topped the
UK Singles Chart for the week ending November 25, 2000, becoming Britain's 12th biggest-selling song of 2000. It sold over 530,000 copies in the United Kingdom and was the 55th best seller of the 2000s decade in the country. In the Republic of Ireland, it topped the
Irish Singles Chart in November 2000 for two weeks. In Australia, "Can't Fight the Moonlight" topped the
ARIA Singles Chart in January 2001 and went on to become the biggest-selling single in Australia of 2001. It went triple platinum in Australia, selling over 210,000 copies. In New Zealand, it went to number one on the
New Zealand Singles Chart. In the US, the song spent two chart runs on the
Billboard Hot 100. On its original chart run in 2000, "Can't Fight the Moonlight" stalled at number 71. It regained interest in late 2001 and 2002 and rose up the charts to number 11. It took 29 weeks to reach the top 40, a record at the time for longest time to reach the top 40. The song spent 42 weeks on the charts and sold 668,000 copies. Even though the song was not officially released to country radio, it debuted at number 61 on the
Billboard Country Song chart due to airplay as an album cut. It topped the year end chart for
Billboards US Top Country Singles Sales, in 2001 and 2002, the only song to do so two years in a row. The single was certified gold by the
RIAA. The single has sold over two million copies worldwide. ==Music video==