June 4, 2018 12:00 PM, EDT

Trade Spat Heats Up as Trump Faces Off With G-7 Allies in Quebec

Olivier Douliery/Abaca Press/TNS

President Donald Trump is headed for a showdown with America’s allies at a Group of Seven summit this week in Quebec, with the European Union and Canada threatening retaliatory measures unless he reverses course on new steel and aluminum levies.

China, while open to talks to resolve the dispute, is warning it will withdraw commitments it made on trade if the president carries out a separate threat to impose tariffs on the Asian country. While China doesn’t want an escalation in trade tensions, it will defend its core interests, according to a commentary published June 4 by the state-run Economic Daily.

RELATED: Trump - US-China trade deal may need ‘different structure’

Trump changes his mind often enough that U.S. allies and rivals alike hope he’ll do just that on tariffs in the next few days. An all-out trade war may become unavoidable if he doesn’t.

“We still have a few days to avoid an escalation. We still have a few days to take the necessary steps to avoid a trade war between the EU and the U.S.,” French Finance Minister Bruno Le Maire said after a meeting of G-7 finance ministers and central bank governors in Whistler, British Columbia.

The White House appeared unfazed by threats from allies.

Top economic adviser Larry Kudlow said the blame for any escalation lies with the U.S.’s trading partners. Trump doubled down on that message June 4, tweeting that China and Canada have unacceptable barriers against agricultural imports.

RELATED: Trump’s China tariffs risk costing US jobs, new study shows

“The U.S. has made such bad trade deals over so many years that we can only WIN,” Trump tweeted.

Investors in Asia appeared little rattled by the talk of war, with stock markets in Japan, China, Australia and South Korea all up in trading June 4.

The metal tariffs imposed on the European Union and Canada are the latest escalation by the United States on the trade front that has roiled financial markets for months and prompted the International Monetary Fund to warn of a trade war that could undermine the broadest global upswing in years.

Unanimous Condemnation

Finance chiefs from the group of wealthy nations emerged from three days of talks June 2 “unanimous” in their condemnation of Trump’s decision to impose tariffs on steel and aluminum, promising to press ahead with retaliatory measures unless Trump steps back.

It was a rare rebuke of a member nation by the group that foreshadows high drama when Trump meets leaders of the other six major industrialized nations June 1 at a summit in the Quebec resort town of Charlevoix, near the border with Maine.

While the United States and China reported some progress in discussions this weekend about how to reduce China’s $375 billion goods-trade surplus with the U.S., Trump’s revival last week of a plan to slap tariffs on $50 billion of Chinese imports has cast the talks into turmoil.

RELATED: Fed economists say tariffs more likely to kill than create jobs

“If the U.S. rolls out trade measures including tariffs, all the agreements reached in the negotiations won’t take effect,” state-run Xinhua News Agency reported June 3, citing a statement from the Chinese team that met with a U.S. delegation led by Commerce Secretary Wilbur Ross.

France’s Le Maire opened the door to negotiations over United States tariffs but said the ball is in Trump’s court. “We want to avoid a trade war,” he said. “But everything is ready.”

The warning came after an acrimonious three days of talks — with U.S. Treasury Secretary Steven Mnuchin on the receiving end of much of the frustration — in which America’s allies protested against Trump’s decision to impose tariffs on steel and aluminum from the European Union, Canada and Mexico.

Undermines Confidence

The trade dispute triggered one of the biggest crises in the G-7 since the group’s formation by Canada, France, Italy, Germany, the United Kingdom, Japan and the United States. In a rare rebuke of a member nation, G-7 finance chiefs said the U.S. duties could “undermine open trade and confidence in the global economy.”

“It has been a tense and tough G-7. I would say it has been far more a G-6 plus one than a G-7,” Le Maire said. The EU has threatened to retaliate with duties on everything from American motorcycles to bourbon. Canada and Mexico also have promised to levy their own tariffs on U.S. goods.

‘Very Clear’

Before last week’s trade actions by the United States, the European Union and Canada had been granted temporary exemptions. Japan already had been subject to the tariffs, which the United States said were necessary to protect its national security.

At his closing press conference, Mnuchin said that he already has conveyed the G-7 message to Trump, who he said “has been very clear in wanting to address trade issues.”

RELATED: IMF spots trouble for global economy after 2020

Mnuchin rejected the notion the United States is abandoning its traditional leadership role in the world economy, noting that America is driving global growth. While acknowledging the U.S. tariffs are causing friction, he said the members of the group agree on many other issues.

“Our objective is to make sure we have fair and balanced trade,” Mnuchin said in the Canadian ski resort town. “There was a comment out there that it was the G-6 plus one. It was not.

It’s the G-7. We believe in the G-7.”

Mnuchin faced so much criticism from his counterparts that Japanese Finance Minister Taro Aso said he almost “felt sorry” for the U.S. finance chief.

“He’s not directly in charge of the metal tariffs, so in that sense it was very tough for him,” Aso told reporters. “I felt sorry for him, but I guess it’s not the sort of issue I should sympathize with.”

With assistance from Jana Randow.