China–United States relations

China–United States relations refer to the complex international ties between the People's Republic of China and the United States. Formal diplomatic relations were established in 1979 following the Joint Communiqué on the Establishment of Diplomatic Relations, which recognized the One-China policy. The relationship has evolved from strategic partnership against the Soviet Union to a multifaceted dynamic characterized by both deep economic interdependence and significant strategic rivalry. Key interactions are managed through frameworks like the Strategic and Economic Dialogue and have been shaped by leaders from Mao Zedong and Richard Nixon to Xi Jinping and Joe Biden.

Historical overview

Early contacts included the Old China Trade and the dispatch of the ''Empress of China'' to Guangzhou. The Treaty of Wanghia in 1844, negotiated by Caleb Cushing, established formal ties between the Qing dynasty and the U.S. The Open Door Policy, articulated by John Hay, sought to preserve equal trading rights in China. During the Second Sino-Japanese War, the United States Armed Forces provided aid to the Republic of China (1912–1949) under Chiang Kai-shek, including through the Flying Tigers. Relations were severed after the Chinese Communist Revolution and the Korean War, leading to a long period of hostility until the 1970s. The 1972 visit by Richard Nixon to China and the Shanghai Communiqué initiated a rapprochement, culminating in full normalization under Jimmy Carter and Deng Xiaoping.

Economic relations

Economic ties expanded dramatically after China's reform and opening-up. The United States–China trade war that began in 2018 under the Trump administration involved reciprocal tariffs on hundreds of billions of dollars of goods. Major U.S. companies like Apple, Boeing, and General Motors have extensive supply chains and operations in China, while Chinese firms such as Huawei, ByteDance, and ZTE have faced restrictions from the Committee on Foreign Investment in the United States and the United States Department of Commerce. The World Trade Organization accession of China in 2001 was a pivotal moment, though disputes persist over issues like intellectual property protection and currency manipulation allegations. Bilateral agreements like the Phase One trade deal have attempted to manage tensions.

Military and security issues

Military interactions are marked by mutual suspicion and incidents such as the 2001 Hainan Island incident involving a United States Navy EP-3 aircraft. The United States Department of Defense annually reports on China's military power, highlighting modernization efforts in the People's Liberation Army, particularly the People's Liberation Army Navy and its activities in the South China Sea. The U.S. maintains a significant presence in the Asia-Pacific through alliances with Japan, South Korea, and the Philippines, and by conducting Freedom of navigation operations. Strategic competition extends to domains like cyberwarfare and outer space, with accusations of espionage targeting entities like the Office of Personnel Management data breach. Dialogues such as the Military Maritime Consultative Agreement aim to manage crises.

Diplomatic and political relations

Diplomatic relations are maintained through embassies in Washington, D.C. and Beijing, with ambassadors like Nicholas Burns and Xie Feng. Core political disputes involve the Taiwan issue, governed by the Taiwan Relations Act and the Six Assurances, and the status of Hong Kong following the Hong Kong national security law. High-level summits, such as meetings at the APEC forum or the G20, are key venues for dialogue. The U.S. frequently raises human rights concerns regarding Xinjiang and Tibet with organizations like the United Nations Human Rights Council. Other persistent issues include the treatment of Uyghurs and the legacy of the Tiananmen Square protests of 1989.

Cultural and educational exchanges

The Fulbright Program has facilitated academic exchanges since 1979, and hundreds of thousands of Chinese students attend universities like Harvard University and Stanford University. Cultural diplomacy has included events like the 2008 Summer Olympics in Beijing and exhibitions by the Metropolitan Museum of Art. The Peace Corps once operated in China, and sister city partnerships link locales such as Shanghai and San Francisco. However, programs like the Confucius Institute have faced scrutiny in the U.S., and concerns over academic espionage have led to investigations by the Federal Bureau of Investigation and restrictions on visas for scholars from institutions like the People's Liberation Army National Defence University.

Contemporary challenges and disputes

Current tensions are often described as a New Cold War or great power competition. Disputes encompass technology rivalry in sectors like semiconductors and 5G, leading to sanctions on companies like SMIC and Hikvision. Geopolitical flashpoints include the Taiwan Strait, the East China Sea, and China's Belt and Road Initiative, which the U.S. has countered with initiatives like the Build Back Better World. Climate change cooperation, such as the U.S.–China Joint Glasgow Declaration, coexists with competition. Allegations of Chinese espionage in the United States and influence operations targeting the U.S. Congress and media outlets further complicate the relationship, as do divergent approaches to global conflicts like the Russian invasion of Ukraine.