How did Justin Trudeau help the Liberal Party of Canada recover after 2011?

Following the Liberal Party of Canada’s historic electoral defeat in 2011, where the party fell to third place with only 34 seats, Justin Trudeau played a pivotal role in its recovery.123

Trudeau, who had been reelected in 2011, served as the party’s spokesman for several areas, including youth, multiculturalism, and immigration. His charisma and youthful appeal led many to view him as the party's best hope for a resurgence. In 2013, he won the party leadership by capturing nearly 80 percent of the vote in a large field of candidates.1

Leading up to the 2015 federal election, Trudeau positioned the party to the left of the New Democratic Party by advocating for deficit spending to fund infrastructure improvements. He ran a successful campaign that resonated with the electorate, ultimately leading the Liberals to a landslide victory with 184 seats and a majority government. This win effectively returned the party to political relevance after its previous decline.13