Canadian Prime Minister Mark Carney has unveiled his cabinet, promising “decisive action” on his ambitious economic agenda, amid a trade war with the US.

The new cabinet of 28 ministers and 10 secretaries of state heralds some significant changes, including a new foreign minister to handle the US-Canada relationship.

The reshuffle, two weeks after the election, brings some familiar names as well as political newcomers – a team “purpose-built for this hinge moment”, Carney told reporters.

There are 24 new faces in cabinet, including 13 first-time MPs. Several veterans of former PM Justin Trudeau’s government, such as Melanie Joly and Chrystia Freeland, return to cabinet.

Other holdovers from the Trudeau era include Anita Anand, Gary Anandasangaree, Sean Fraser and Dominic LeBlanc.

But housing, immigration and energy – key departments for which the Trudeau government was heavily criticised – have been given to first-time ministers.

Carney is also continuing Trudeau’s policy of maintaining gender parity in his cabinet.

“Canada’s new ministry is built to deliver the change Canadians want and deserve,” Carney said on Tuesday.

He has made a number of changes to the core team of ministers handling the strained relationship with the US.

It comes after Carney recently met Trump at the White House, after which he said the US leader was willing to negotiate a new trade deal.

Veteran member of parliament (MP), Dominic LeBlanc, who has overseen a number of cabinet positions, most recently international trade, will now focus on Canada-US trade and breaking down internal trade barriers within the country – a key campaign pledge.

Toronto-area MP Maninder Sidhu, takes over as minister of international trade.

Carney has also named a new foreign minister, Anita Anand, who held a number of top roles in Trudeau’s cabinet, including defence.

Melanie Joly was shuffled out of foreign affairs and given the industry portfolio.

Former justice minister Gary Anandasangaree now takes on the role of public safety, a department that will oversee border security, which Trump has cited as a key reason for imposing tariffs on Canada as well as Mexico.

David McGuinty, who previously held that position, now oversees defence.

Two prominent names have been pushed out of the cabinet – Bill Blair, who oversaw defence, and Jonathan Wilkinson, natural resources minister.

Rookie MP Tim Hodgson, first elected in April, is taking over at natural resources. Carney worked with him at the Bank of Canada, where Hodgson served as a special adviser.

The 10 secretaries of state will assist the senior ministers on key portfolios.

Some notable names remaining in their roles include Francois-Philippe Champagne, who stays on as finance minister, a position he has held since March.

Chrystia Freeland, the deputy prime minister under Trudeau and a former foreign affairs and finance minister in his government, stays in transport.

Steven Guilbeault will continue to oversee Canadian culture and official languages.

Federal cabinets in Canada by tradition balance representation of the country’s regional, linguistic and ethnic diversity.

The new cabinet includes representation from Canada’s prairie provinces – a minister and secretary of state – where there are growing musings about separation amid a broader sense of western alienation from the power centre in Ottawa.

Some of the new faces include former broadcaster Evan Solomon, who will be minister of artificial intelligence and digital innovation.

Toronto MP Julie Dabrusin joins cabinet for the first time as environment minister after having served as parliamentary secretary for the file since 2021.

Halifax MP Lena Metlege Diab is also new to cabinet in the role of minister for immigration.

Vancouver’s former mayor, Gregor Robertson, takes on a significant role overseeing housing. Carney has pledged to significantly ramp up construction amid a housing affordability crisis in Canada.

Conservative leader Pierre Poilievre criticised Carney for keeping so many ministers who served in Trudeau’s cabinet.

“That isn’t the change that Mr Carney promised,” he said.