Pushing shamelessness and political amnesia to new heights, U.S. House Speaker Nancy Pelosi sneaked into Taiwan in early August for a visit that was a needless affront. Needlessly inflaming tensions, the trip was wrong at three levels: China’s sovereignty and territorial integrity, relations with the United States and principles of international order anchored by the 1943 Cairo Declaration and the 1945 Potsdam Proclamation.

US Speaker of the House Nancy Pelosi’s arrival in Taiwan has incited a predictably strong response from China. Chinese warplanes have brushed up against the median line dividing the Taiwan Strait. The Chinese foreign ministry has warned of “serious consequences” as a result of Pelosi’s visit to the island. Chinese President Xi Jinping has told US President Joe Biden that “those who play with fire will perish by it.” And now, China has just announced a major military exercise with live-fire drills starting August 4 (just after Pelosi leaves Taiwan). The specter of military confrontation looms large.

The most recent direct discussion between U.S. President Joseph Biden and Chinese President Xi Jinping was dominated by the Taiwan issue—which has become increasingly volatile and has returned to a central point of tension in the relationship. The telephone conversation allowed each president to restate their respective positions. Hopefully such an exchange will contribute to restraint, non-provocations, and stability between Beijing and Washington (although Taipei has its own agency and can cause instability).

The recent conversation offered an opportunity to manage bilateral relations from a strategic height. But because of domestic political strife in the U.S, there will likely be no letup in attempts to amplify “China threat” rhetoric.

The United States often uses the term “international waters,” but no such thing is defined in the 1982 UN Convention on the Law of the Sea. When the false claim is made that China is in violation of the rules, it needs to clarify its jurisdiction.

In the midst of the Cold War, US policymakers became convinced that détente with China would best serve America’s strategic interests. It was only made possible after the question of Taiwan was handled with diplomatic dexterity. The magic formulation clinched after painstaking negotiation was US acknowledgement of the Chinese position that “there is one China, and Taiwan is a part of China”.

Washington might believe that Russia’s poor performance in Ukraine will make China think twice about using force, or that China will be constrained by the CPC’s 20th National Congress. But this is a grave misunderstanding.

Three main problems must be addressed in advance to reduce risk: a possible accident arising from a military encounter, dangerous actions by the United States that touch China’s red lines and provocative rhetoric by members of the U.S. Congress.

On the 50th anniversary of the Shanghai Communique regarding Taiwan, it’s clear the United States has begun playing a dangerous game, modifying its discourse. It should be cautious.

The United States needs to stop undermining Chinese sovereignty. Plenty of reassuring words have appeared on paper over the past seven decades, but the U.S. has been two-faced. There is simply no reason for it to lean, secretly or openly, toward confrontation.