Canada and the remaining members of the old Trans-Pacific Partnership agreed Tuesday to a revised trade agreement that will forge ahead without the United States, opening distant new markets at a time of uncertainty closer to home.

The deal comes exactly one year after U.S. President Donald Trump withdrew his country from the agreement, leaving Japan as the largest player in a new 11-country pact that spans two hemispheres and includes the U.S.'s neighbours.

Asked by reporters whether he was aware of the deal, Prime Minister Justin Trudeau said while walking past them at the Davos economic summit: "Who do you think has been working hard at it behind the scenes."

The agreement follows two days of high-level talks in Tokyo and was confirmed by a spokesman for International Trade Minister Francois-Philippe Champagne. The partners are now expected to work toward signing the agreement by early March.

The announcement came just hours after a Canadian government official told The Canadian Press that Ottawa believed a deal could be struck, even as it pushed for more progress on negotiations surrounding the automotive and cultural sectors.

Another Canadian government official said Champagne pressed his counterparts for an exemption on culture-related elements that had been part of the original deal with nearly a dozen Pacific countries.

The official said Canada will protect its cultural sector in the updated deal through legally binding side letters with each partner.

The autos component risks being more controversial. In a sector considered key to the deal, Canada managed to get a bilateral arrangement with Japan to resolve non-tariff barriers, including a binding dispute settlement mechanism, according to an official. The official also said that a bilateral agreement with Malaysia to adjust auto rules-of-origin was reached, and another one was being finalized with Australia.

But a major Canadian auto-parts association offered a scathing reaction.

Flavio Volpe of the Auto Parts Manufacturers' Association said this agreement moves Canada in the exact opposite direction of where its most important customer and powerful next-door neighbour is headed — right in the midst of sensitive negotiations.

He said the United States is pushing for a new NAFTA that increases domestic content requirements, and keeps Chinese parts out of North America — but the revamped TPP deal moves Canada and Mexico the opposite way, reducing local requirements and letting more product from non-TPP countries like China into the supply chain.

"This could not be a dumber move at a more important time," Volpe said in an interview.

He accused Champagne of chasing a legacy item, without regard for how it might affect the far more important NAFTA negotiations — literally unfolding this week in Montreal: "We're trophy hunting," Volpe said.

Canada, the second-largest economy among the partners, was widely considered the main holdout in the negotiations. Last fall, the pact was rebranded the Comprehensive and Progressive Agreement for Trans-Pacific Partnership.

The Tokyo negotiations were the first high-level talks since the leaders of the partner economies met in November on the sidelines of the Asia-Pacific Economic Co-operation summit in Danang, Vietnam.

Trudeau made international headlines there by deciding not to sign an agreement-in-principle on what became known as TPP11 following the U.S. withdrawal. Trudeau's decision in Vietnam to continue negotiating for a better deal, rather than striking an agreement, led to the abrupt cancellation of a TPP leaders' meeting in Danang.

Volpe said Canada has now caved into countries that really wanted a deal, without extracting much new in return. He noted that trade with these countries pales in comparison with the U.S.: "New Zealand," he said sarcastically, naming one TPP country: "That huge market we've been waiting our entire lives to crack."

Many believed the original TPP had suffered a fatal blow when Trump withdrew from the deal in his first week as president.

The government official said Trudeau had been bringing up the Asia-Pacific trade pact in recent months every time he's had conversations with leaders from the other partner economies. Over the last week, he discussed the deal with the leaders of New Zealand and Chile by phone.

Trudeau also dispatched well-connected Vancouver Economic Commission chief executive Ian McKay as his personal envoy at this week's negotiations in Japan, the official said. McKay joined Canada's chief and deputy chief negotiators in Tokyo for two days of talks that were scheduled to wrap up Tuesday.

Besides Canada, the new deal’s partners are Australia, Brunei, Chile, Japan, Malaysia, Mexico, New Zealand, Peru, Singapore, and Vietnam.

Most importantly, the deal will open up access for Canada to Japan's economy, the third-largest in the world. Canada's agricultural, seafood and forestry sectors would see some of the greatest benefits, the official said.

The official insisted that Champagne and Foreign Affairs Minister Chrystia Freeland also remained engaged with their counterparts in recent months.

They added that Trudeau's principal secretary, Gerald Butts, met with Japan's ambassador last week to discuss the deal.

With files from Alexander Panetta

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