Premiership of Justin Trudeau with Canada, a change of government isn’t going to lead to the contract being ripped up." Premiership of Justin Trudeau The premiership of Justin Trudeau began on November 4, 2015, when the first Cabinet headed by Justin Trudeau was sworn in by Governor General David Johnston. Trudeau was invited to form the 29th Canadian Ministry and become Prime Minister of Canada following the 2015 election, where Trudeau's Liberal Party won a majority of the seats in the House of Commons of Canada, leading to the resignation of Conservative Prime Minister Stephen Harper. Trudeau has promised to decentralize power from the
Premiership of Justin Trudeau the House of Commons to hold consultations in their riding to hear the citizens. However, the government announced that the electoral reform would not be engaged because the prime minister doesn't want to see extremists entering the House of Commons. Soon after being elected, Prime minister Trudeau flew to Paris in order to attend the COP21 Summit. During the 2015 campaign, Trudeau stood up for more regulations for industries and wanted to go further on the battle against climate change. His Minister of Environment and Climate Change, Catherine McKenna did work hard for pushing the most global accord in Paris.