The 2018 summit ended with Trump assailing his Canadian hosts on social media as he departed on Air Force One, saying he had instructed the U.S. officials who remained in Quebec to oppose the G7 joint statement endorsed by the leaders of Japan, France, the United Kingdom, Italy, Germany and, of course, Canada.

Canada is hosting the G7 summit in Kananaskis, overshadowed by the Iran-Israel conflict, diverting focus from Canada's economic goals. Trump's trade policies and tariffs are creating tensions among G7 nations,

At an economic summit of world leaders in Canada Monday, President Trump weighed in on the Israel-Iran conflict, telling reporters Iran would "like to talk, but they should have done that before." He told reporters as he met with Group of Seven summit host Prime Minister Mark Carney that Iran has "to make a deal.