Fowler also represents the United States in international hockey competition. He won Gold Medals at the 2010 World Junior Championship and at the 2009 IIHF Under-18 Championships. Fowler also won a Silver at the 2008 World Under-17 Hockey Challenge. He was named to the World U-17 Hockey Challenge All-Star Team in 2008 and to the IIHF World U18 Championships All-Star Team in 2009 when he was also named Best Defenseman. In 2017 Cam signed an 8-year $52 million contract with the Ducks.