In 2005, it was reported that de Jongh led all potential candidates to become the next governor of the U.S. Virgin Islands when the incumbent vacated his seat the following year. In 2006, he ran as a Democrat and won the Democratic Party primary defeating Lieutenant Governor
Vargrave Richards and Senator
Adlah Donastorg with 52.2% of the votes. He won the governorship in
2006 after defeating former Lieutenant Governor Mapp in a November 21 run-off election with over 57% of the vote. His administration focused on addressing early childhood education issues, established the Children and Families Council, sought partnerships with cruise lines, airlines and rum companies, championed economic diversification and implemented revitalization projects for the islands that comprise the U.S. Virgin Islands. De Jongh also created programs to reduce the territory's dependence on fossil fuels. After announcing they would seek a second term in office, de Jongh and Lt. Governor
Gregory Francis won the Democratic
primary election on September 11, 2010, after receiving 53% of the vote in the primary, more than all three of their Democratic challengers combined. De Jongh faced independent candidate Mapp, a former Lt. Governor, in the general election on November 2, 2010. De Jongh defeated the independent gubernatorial ticket of Mapp and
Malik Sekou, who came in second with 13,580 votes. implemented
Medicaid expansion as part of the
Affordable Care Act, and oversaw the impact of the closure of Hovensa, LLC and its oil refinery on the island of St. Croix. ==Post-gubernatorial career==