WASHINGTON (AP) -- President Donald Trump's trade battle with China will exacerbate relations with Beijing that are already fraying on several fronts as the U.S. takes a more confrontational stance and an increasingly powerful China stands its ground.
The gloves came off Friday as the world's two largest economies imposed tariffs on billions of dollars of each other's goods amid a spiraling dispute over technology. It comes at a time when Washington needs China's help in ending its nuclear standoff with North Korea.
Trump's much-vaunted personal rapport with Chinese President Xi Jinping, whom he hosted at his Mar-a-Lago resort three months after taking office, won't help patch up differences, experts and former officials say.
"The notion that there's a personal relationship which will somehow supersede China's strategic interests and the well-being of the Communist Party -- including its ability to manage its own economy consistent with its political interests -- is absurd," said Daniel Russel, top U.S. diplomat for East Asia under President Barack Obama.
"There's no scenario in which an affectionate relationship, real or imagined, is going to stay Xi's hand," Russel said.
Troubles in the bilateral relationship go beyond trade. China has chafed about the scope of U.S. relations with Taiwan; U.S. complaints about its construction of military outposts on islands in the South China Sea; tougher screening of Chinese investment in the U.S.; visa restrictions; and accusations that it's the main source of opioids.
If not new, these are now deepening sources of tension between Washington and Beijing. Even as Trump has sought to cultivate his relationship with the increasingly dominant Chinese leader, his administration has chosen to confront an increasingly defiant China on pretty much all them. It also identified China, along with Russia, as a threat in the most recent U.S. National Security Strategy.
In response, Beijing is hanging tough.
"China has made it abundantly clear that it will never surrender to blackmail or coercion," Chinese state news agency Xinhua said Friday.
To what extent the trade tensions bleed into other aspects of the U.S.-China relationship, which has retained a mostly upward trajectory since the normalization of ties four decades ago, remains to be seen.
But Mike Pillsbury, director of the Center for Chinese Strategy at the Hudson Institute, said U.S.-China relations are headed into "uncharted waters."
Recently returned from a visit to China, Pillsbury said he was told by government officials and businessmen that they were confused about what the Trump administration wanted them to do to get the U.S. to ease the trade tensions. They threatened to back off assisting the U.S. nuclear talks with North Korea.
"They explicitly said that," according to Pillsbury, who has written three books on China and has advised the Trump administration. "They said we will help you (the U.S.) less with North Korea if you start a trade war with us on July 6. Pretty clear, huh?"
China has, in fact, already distanced itself somewhat from its significant cooperation with the U.S. on North Korea. After supporting tough U.N. sanctions and scaling back trade with the North after it ramped up nuclear and missile tests last year, Beijing has eased restrictions on its neighbor. That shift began after Trump in March abruptly decided to hold a summit with Kim Jong Un. Once again, China has again focused on rekindling its traditional alliance with Pyongyang -- Xi has met Kim three times this year.
Abraham Denmark, a former senior U.S. defense official on Asia, said China has welcomed Trump's sudden shift from confrontation to diplomacy with North Korea and also his decision to halt large-scale military exercises with close U.S. ally South Korea.
Yet China also views what happens with North Korea through the lens of the geopolitical rivalry between the U.S. and China, he said. North Korea long served as a buffer against America's expanding its reach in Northeast Asia to China's border.
"If the U.S. is going to engage in a trade war, which is very troubling for China, politically, it's going to reduce their willingness to cooperate on North Korea," he said.
Denmark, who is now director of the Asia program at the Wilson Center think tank, warned of a broader deterioration in relations, as Trump pursues more aggressive policies toward Beijing, and China stakes out a position as world player unwilling to be pushed around.
"China under Xi Jinping has been more aggressive in its pursuit of its interests. I expect we're going to see more tensions across the board: in trade, the South China Sea, Taiwan, Korea," Denmark said. "These are all part of the same story, which is that China is feeling more confident and powerful, and more willing to accept friction and tension in the pursuit of its interests."
On recent trip to China, Defense Secretary Jim Mattis did some damage mitigation, talking up the importance of military cooperation despite his earlier decision to withdraw an invite for China to participate in a U.S.-led multinational naval exercise over its activities in the disputed South China Sea. Xi struck a similar note, calling military ties a "model component of our overall bilateral relations."
That may help to ward off the possibilities of unintended conflict between the two militaries, but it will not prevent a growing rift on other issues.
The United States accuses China of using predatory tactics in a push to supplant American technological dominance. The tactics include forcing U.S. companies to hand over technology in exchange for access to the Chinese market, as well as outright cyber-theft. Trump's tariffs are meant to pressure Beijing to reform its trade policies.
On Friday, the Trump administration imposed tariffs on $34 billion worth of Chinese products. Within hours, China retaliated with taxes on an equal amount of U.S. products, including soybeans, pork and electric cars.
Russel said that ultimately the Trump administration's issuing of demands of China on trade and other issues could harden attitudes inside the country, weakening the hands of reformers and strengthening nationalists who vilify the United States.
"The net effect of the Trump administration's policies is that it will create an entire generation of Chinese who believe the worst about the United States," Russel said.