In 1961, Douglas left provincial politics to become the first leader of the federal New Democratic Party. In the 21st century, Saskatchewan began to drift to the right-wing, generally attributed to the province's economy shifting toward oil and gas production. In the 2015 federal election, the Conservative Party of Canada won ten of the province's fourteen seats, followed by the New Democratic Party with three and the Liberal Party of Canada with one; in the 2019 election, the Conservatives won in all of Saskatchewan's 14 seats, sweeping their competition.