Who Moved First, Nixon or Mao? — February 1972, Reread After the Files Opened

In 1949, the Communist Party led by Mao Zedong won the civil war on the Chinese mainland and established the People's Republic of China, while Chiang Kai-shek's Nationalist government, supported by the United States, retreated to Taiwan and kept the name the Republic of China. The following year, U.S. and Chinese forces fought each other in the Korean War, and afterward, the United States refused to recognize the communist government in Beijing, treating the Republic of China in Taiwan as the government of China. Meanwhile, within the communist bloc, China and the Soviet Union split publicly over ideology in the 1960s. The United States was fighting a war in Vietnam on the side of South Vietnam against communist North Vietnam, which was supported by the Soviet Union and China. In January 1969, Republican Richard Nixon was inaugurated as the 37th U.S. President and appointed Henry Kissinger as White House National Security Advisor. On the Chinese side, the counterparts they would face were Communist Party Chairman Mao Zedong and Premier Zhou Enlai. This article covers Nixon's visit to Beijing, where the leaders of two countries that had treated each other as enemies in the middle of the Cold War sat face to face.

Regarding this visit, the conventional wisdom can be summarized in one sentence. The triangular diplomacy of Nixon and Kissinger changed the Cold War landscape. Triangular diplomacy is a diplomatic approach that treats the relationship among the United States, the Soviet Union, and China as a single game board, aiming to get closer to one side to influence the other. Scholars also share the assessment that the landscape changed. Evelyn Goh, who studied U.S.-China reconciliation, calls this reconciliation the most significant strategic shift of the Cold War period, and a 2007 paper by researcher Werner argues that it contributed to altering the global balance of power (DOI: 10.1111/j.1467-7709.2005.00500.x; DOI: 10.1111/j.1468-2346.2007.00652.x). The picture that the logic changing that landscape was "triangular" was drawn by the two men themselves. In the writings of Nixon and Kissinger, the central logic of U.S.-China reconciliation was the "triangular relationship" (DOI: 10.1111/j.1467-7709.2005.00500.x).

Later, the files were opened. On the U.S. side, Nixon's audio tapes, Kissinger's telephone records, and Department of State diplomatic document collections were released. On the Chinese side, classified documents and records of the individuals involved were published between the mid-1980s and 2006. This is "The Last Twenty Years," written by researcher Xia in 2006 (DOI: 10.1162/jcws.2006.8.4.3). Throughout this article, the names of two other researchers keep appearing alongside Xia: Burr, who traced the signals of Nixon's first year in office, and Lüthi, who redrew that year as one of chaos. Placing the documents from both sides side by side, this article follows a single question. Who moved first? It does not ask whether Nixon was right or Mao was right. This article shows which documents support which interpretations, and makes no judgment.

The First Day in Beijing — February 21, 1972

On February 21, 1972, Nixon landed in Beijing. He was the first US president to set foot on communist Chinese soil. As counted in a 2016 research book chapter, it was 22 years after the two countries began confronting each other (DOI: 10.1093/acprof:oso/9780198727507.003.0003). Nixon and Kissinger met Chairman Mao Zedong on the first day. According to a 2023 research book chapter by researcher Eisenberg, the two men were thrilled about that meeting. The visit was a big television event in the US. At the same time in Vietnam, the local US military commander was anticipating a large-scale North Vietnamese offensive. Nixon arrived in China on a "mission for peace" while ordering massive bombings on South Vietnam (DOI: 10.1093/oso/9780197639061.003.0021).

Behind this scene lay preparation. According to the same chapter, Kissinger and his deputy, General Alexander Haig, tried to persuade Premier Zhou Enlai before the visit. The point was that the Soviet Union had entered a new offensive course. They even made an offer that the US would help if China was threatened. The same chapter records that Mao found the US offer to help against the Soviets amusing. Haig tried to pre-create a joint document that would boost Nixon's reputation. He also tried to drag Zhou into deceiving the head of the State Department, who was officially in charge of diplomacy—namely, the Secretary of State who was supposed to come with the president. An attitude to weaken support for Taiwan infuriated State Department official Marshall Green (DOI: 10.1093/oso/9780197639061.003.0021).

"Triangular diplomacy" is the name the US side used. A 2016 research book chapter records that Mao adjusted diplomacy to join forces with the US against the Soviet Union. It also records that Nixon pursued a reconciliation that no predecessor had tried. Kissinger and Zhou Enlai were the intermediaries (DOI: 10.1093/acprof:oso/9780198727507.003.0003). The visit ended with a joint document. The Shanghai Communiqué is a US-China joint document announced in Shanghai by Nixon and Zhou Enlai on February 28, 1972 (DOI: 10.2307/2643340; DOI: 10.2307/2757828). The date is recorded by a 1975 paper, and a 1977 paper records it as the 27th. We see its wording in the final section of this piece. First, we go back to the 3 years before it.

The Choices on Two Desks — Washington and Beijing

In the spring and summer of 1969, armed clashes broke out on the border between China and the Soviet Union (DOI: 10.1111/j.1468-2346.2007.00652.x). Burr reads from newly declassified American documents that the Nixon administration had three motives for sending signals to Beijing: concern over Beijing's nuclear weapons, worry that the Soviet Union was threatening the balance of power, and interest in the Chinese market (DOI: 10.1080/713999930).

There is a name for the path along which those signals traveled. A back channel is a communication line where the close associates of leaders secretly exchange messages without going through foreign ministries. According to Burr, the back channel and regular diplomatic channels together raised interest on both sides. This was especially true when Washington began to move on the difficult Taiwan issue. The same documents also show that mutual suspicion and internal political conflicts blocked the approach. Trust remained low and further progress was difficult, but Burr concludes that both sides made significant headway toward reconciliation in 1969 (DOI: 10.1080/713999930).

Washington's intelligence agencies failed to read this movement. On November 12, 1970, the U.S. Central Intelligence Agency issued a National Intelligence Estimate. It noted, "There is no indication that Peking anticipates an early, drastic improvement in US-Chinese relations." A National Intelligence Estimate is an official judgment document put together by intelligence agencies. A few months later, Kissinger returned from Beijing. Allies like Taiwan, as well as the intelligence agencies themselves, were taken by surprise (DOI: 10.1111/j.1467-7709.2008.00733.x).

On the American side of the desk lay Vietnam. A 1998 policy paper reads the desires of Nixon and Kissinger as follows: in exchange for giving China the deterrent power to block a Soviet attack, press the Vietnamese communist forces. According to that paper, the two countries faced crises at the same time that could only be resolved with each other's help. The paper calls this an "accident of history" (DOI: 10.1355/cs20_2c). There was also the relationship with the Soviet Union. Détente is a term referring to the relationship in the early 1970s when the United States and the Soviet Union eased tensions through arms control negotiations and summit meetings. Evelyn Goh writes that reconciliation with China was closely intertwined with relations with the Soviet Union and the policy of détente (DOI: 10.1111/j.1467-7709.2005.00500.x).

Beijing's desk is viewed through different documents. Western scholars long assumed one thing: that Mao and Zhou faced opposition within the leadership as they pursued improved relations with the United States. Shai shakes that assumption using secret documents and records of participants published in China over the 20 years leading up to 2006. During the period he examined from January 1969 to February 1972, the top leadership—especially Mao, Lin Biao who had been designated as his successor, and Zhou—agreed that improving relations with the desirable choice to offset the Soviet threat (DOI: 10.1162/jcws.2006.8.4.3). The contents of the threat are counted by a chapter in a 2024 research volume. There was the 1968 Soviet invasion sending troops to Czechoslovakia, a communist country that had embarked on reforms, and the "limited sovereignty" doctrine put forward by Soviet Communist Party General Secretary Brezhnev to justify that invasion. And there were the fatal border clashes of 1969. This turned the dispute with the Soviet Union from an ideological debate into an existential security threat. Moscow became an adversary on the same level as Washington (DOI: 10.4324/9781003427018-5). The 1998 paper also conveys the beliefs of observers at the time: that Moscow was seriously considering a "surgical strike" targeting China's nuclear capabilities (DOI: 10.1355/cs20_2c).

What the two desks had in common was the Soviet Union. A 2011 paper views that the leaderships of the three countries each felt a tightening international environment. For the United States, reaching out to China was a way to withdraw from Vietnam. For China, it was a way to forge an alliance to counter the Soviet Union (DOI: 10.1177/002070201106600206). The fact that choices existed on both desks is what the documents show. Who picked up that choice first is the next section.

Who Moved First — The Order Told by the Two Countries' Documents

The sequence of the American documents goes like this. Researcher Chris Tudda's book argues that Nixon, unlike his predecessors, decided that restoring relations with China was mutually beneficial and made up his mind. According to the book's introduction, Nixon calculatedly and amid controversy eased trade and travel restrictions on China step by step. Mao responded in the same way, albeit slowly. He released prisoners, invited the US table tennis team, and secretly hosted Kissinger (DOI: 10.1163/2468-1733_shafr_sim180130011). Warner's 2007 paper describes China in late 1970. It states that there was a clear intention to welcome not only the presidential envoy but the president himself (DOI: 10.1111/j.1468-2346.2007.00652.x).

In the spring of 1971, table tennis intervened. China participated in the World Table Tennis Championships in Nagoya, Japan. A book covering the origins of ping-pong diplomacy notes that this was due to an invitation from Goji Goto, president of the Japan Table Tennis Association (DOI: 10.1057/9780230339354). There, a chance encounter occurred between an American player and a Chinese player (DOI: 10.1177/0047117811411741). On April 10, the US table tennis team entered China. On April 14, Zhou Enlai met the players and accompanying journalists (DOI: 10.1002/9781118885154.dipl0473). Ping-pong diplomacy refers to using sports exchanges to pave the way between countries, like the US table tennis team's visit to China in April 1971. A 2018 encyclopedia entry explaining this name notes that the reconciliation was not as sudden or accidental as it seemed. Beneath it lay both "long-term causes" and "short-term catalysts" (DOI: 10.1002/9781118885154.dipl0473). Pete Millwood's book, which covers cultural and scientific exchanges between the US and China, suggests that historians repeatedly read Kissinger's meeting transcripts while overlooking these exchanges. The book's argument is that exchanges also exerted a powerful influence on diplomatic relations (DOI: 10.1017/9781108935982).

On July 9, 1971, Kissinger flew secretly from Pakistan to Beijing. He held talks with Zhou Enlai for two days. He returned and filed a report to Nixon. He wrote that these talks were "the most thorough, comprehensive, and significant" discussions the government had ever held. He also called them "a major new departure in international relations." According to Evelyn Goh, even with prior secret channels, the first visit was a step into the unknown. The task was to verify whether Chinese leaders were truly prepared to deal with them non-hostilely. Kissinger was left with an impression close to awe regarding Zhou (DOI: 10.1017/cbo9780511510472.008). He told Nixon, "If we can handle this process, we will have achieved a revolution" (DOI: 10.1111/j.1467-7709.2008.00733.x).

On the evening of July 15, Nixon appeared on television. He announced that Kissinger had secretly visited China and that he himself would visit Beijing by May of the following year. Dutch radio called it "the most momentous news since World War II," and The Washington Post wrote that it was "astounded." Nixon later wrote in his memoirs that this broadcast produced the greatest diplomatic surprise of the century (DOI: 10.1057/9780230348936_3). Nixon Shock is the name used in Japan for Nixon's July 15, 1971 announcement of Kissinger's secret visit to China and his own travel plans. In Japan, even the announcement a month later suspending the dollar's convertibility into gold is bundled under the same name (DOI: 10.1163/187656108793645761).

In October, Kissinger made a second, public visit (DOI: 10.1111/j.1468-2346.2007.00652.x). On October 25, the UN General Assembly expelled the government of Chiang Kai-shek in Taiwan, namely the representative of the Republic of China (DOI: 10.4337/9781800880160.00014). Afterwards, communication took two tracks: Kissinger's visits to Beijing, and secret meetings in between. The meetings were initially held with Huang Zhen, the Chinese ambassador in Paris. After China gained its UN representation, they were held with UN representative Huang Hua at a CIA safehouse in New York (DOI: 10.1017/cbo9780511510472.009). The talks addressed the war in Indochina including Vietnam, Japan's potential threat, and relations with the Soviet Union (DOI: 10.1111/j.1468-2346.2007.00652.x). Researcher Komine views Japan as a "card" here. That card was the possibility of Japan's military resurgence and China's longstanding fear of it. Nixon and Kissinger dangled it before Chinese leaders as a reason why US troops needed to keep stationed in East Asia (DOI: 10.1080/09592290903293837).

This is the sequence shown by the documents on both sides. Lorenz Lüthi doubts the very act of finding a "decision" in this sequence. He re-examined 1969 using evidence from China, the former socialist bloc, and the US. None of the three countries had a planned policy toward the others. China lacked the governing capacity to draw a clear line. The US was in the middle of a presidential transition. Neither the US nor the Soviet Union had meaningful diplomatic relations with China. In Lüthi's view, the March border clashes were instigated by China to reassert its sovereignty over a small island. That led to a web of misunderstandings, lack of communication, exaggerated threat perceptions, and improvised decisions. Lüthi's conclusion is that the beginning of friendly relations between Beijing and Washington in late 1969 was by no means the result of a well-crafted and executed policy (DOI: 10.1017/s030574101200046x). The "moment of decision" spoken of by conventional wisdom is absent from these documents. What exists is a chain of signals and responses. Whether to read that chain as design or improvisation is what divides interpretations.

Documents Opened Later — Memoirs, Tapes, Source Collections, and Chinese Records

What opened first were the writings of the people involved. According to Evelyn Goh, the writings of Nixon and Kissinger were the core primary records of this policy shift until recently (DOI: 10.1111/j.1467-7709.2005.00500.x). This means there was a period when the two men's memoirs were history itself.

There is a 2008 review article by Matthew Jones that deals with the U.S. State Department's Foreign Relations of the United States source collections. According to it, Nixon installed a voice-activated recording device in the White House Oval Office in February 1971. The source collections for the Nixon period transcribed these tapes and telephone conversation records in large quantities. Kissinger's vast personal papers as National Security Advisor are at the Library of Congress but were not open to general researchers as of 2008. The source collection on the Chinese side finished editing in 1999, but declassification review took several years. The publication year is not within the scope of what this text read, and only that it is earlier than 2008 when the review came out is certain. The full record of the second Beijing visit in October 1971 was published in the electronic edition (DOI: 10.1093/ehr/cen175). What this text took from that review article goes as far as when and in what form the documents were opened.

There is a name for the format of those records. A memorandum of conversation is a record left behind by an attendee after a meeting ends, writing down who said what. Millwood's book notes that historians have repeatedly deliberated over the records of meetings between Kissinger and Chinese leaders (DOI: 10.1017/9781108935982). The blurb states that Theroux's book is the first to portray early U.S.-China relations using the Nixon tapes and Kissinger's phone conversation records. It also says it used recently declassified materials from American, Chinese, European, and Soviet archives (DOI: 10.1163/2468-1733_shafr_sim180130011).

There are sentences that the tapes showed. On August 3, 1972, Nixon discussed the South Vietnam situation with Kissinger. It was right after the Democratic Party candidate to face Nixon in that year's presidential election was decided. Thieu in the dialogue below is the president of South Vietnam whom the U.S. supported, and "Henry" whom Nixon calls is National Security Advisor Kissinger. "Let's be very cold-blooded about it. From the point of view of our game with the Soviet Union and China, from the point of view of running this country, I think we can take almost anything that we can force on Thieu." "Henry, you also have to know that winning the election is awfully important." Kissinger replied. "If we reach an agreement in October, nobody will give a damn by January '74." Historian Schwartz, in an article adapted from a presidential address to an academic association, views this conversation as explicitly linking the future of South Vietnam to Nixon's reelection prospects. He comments that its candor and cynicism are striking. He also views it as seeming to show that the two men pursued a "decent interval" between the U.S. military withdrawal and the collapse of South Vietnam (DOI: 10.1111/j.1467-7709.2008.00759.x). This tape is from five months after the Beijing visit. This tape does not state directly how much the election figured into the February decision. A 2014 article records the time of the Easter Offensive in the spring of 1972, when North Vietnam launched a large-scale attack to the south. According to that article, Nixon and Kissinger feared the offensive would deal a blow to their attempt to balance reconciliation with China and détente with the Soviet Union. It means they also feared it would harm their November reelection prospects (DOI: 10.1111/1468-2346.12102).

Chinese-side documents opened through a different path. Burr wrote in 2001 that documents from both sides at the time had only recently become usable (DOI: 10.1080/713999930). What Xia wrote in 2006 is secret documents and participant records published in China (DOI: 10.1162/jcws.2006.8.4.3). Lüthi added even documents from the former socialist bloc in 2012 (DOI: 10.1017/s030574101200046x). On the Taiwan issue, documents declassified since 2005 were used to try to overturn one interpretation (DOI: 10.1163/18765610-02503004). In every place where an interpretation changed, there was a newly opened document, and interpretations are divided even over the same document. That is the next section.

Three-Way Interpretation — Design, Structure, Chaos

The writings of Nixon and Kissinger are the starting point for the first interpretation. What this writing calls the design interpretation is the explanation that the two men devised and executed a strategy targeting the Soviet Union. In that writing, Evelyn Goh notes that the central logic was a triangular relationship (DOI: 10.1111/j.1467-7709.2005.00500.x). It is about drawing China into great-power relations as a third great power separated from the Soviet Union. Suri views that Nixon saw America's relative economic decline and overextension abroad and desired a more realistic international framework. That dovetailed with China's desire to enter the international market and fear of the Soviet Union's military advance (DOI: 10.1163/2468-1733_shafr_sim180130011). Warner's 2007 paper views that the symbolic shock of the visit was immense and contributed to changing the world's distribution of power (DOI: 10.1111/j.1468-2346.2007.00652.x). The documents for this interpretation are Kissinger's reports and records of conversations. The weakness comes from whether the card worked. Luthi read the Paris Peace Talks conducted by the United States and North Vietnam from 1971 to 1973 as five-party historical materials: North Vietnam, China, the Soviet Union, Eastern Europe, and the United States. China made no concessions in Vietnam and rather increased military aid to North Vietnam. US-China reconciliation did not help the United States in the Vietnam negotiations (DOI: 10.1162/jcws.2009.11.1.57). A 2026 paper with a low source rating also reaches the same conclusion. The Nixon administration pursued reconciliation hoping for leverage against North Vietnam, but failed to obtain meaningful cooperation from China (DOI: 10.65161/recqnvhbodlwci4xq). A 1998 policy paper written before the release of documents saw it the other way. An agreement approved by Mao gave the United States a "decent interval" in Vietnam (DOI: 10.1355/cs20_2c). Evelyn Goh re-interrogated the Soviet card with documents from 1971 to 1974. The answer is outside the scope this writing covers (DOI: 10.1111/j.1467-7709.2005.00500.x).

The second is the structural interpretation. What this writing calls the structural interpretation is the explanation that both sides moved in the same direction because of their respective threats. The central documents are the Chinese-side records by Shu. The agreements of Mao, Lin Biao, and Zhou are there (DOI: 10.1162/jcws.2006.8.4.3). A 2011 paper views that all three leadership groups felt a constricting environment, and also records "had it not been for that." That is, if any leader had felt a looser environment, the progress would have been less (DOI: 10.1177/002070201106600206). The "accidents of history" in a 1998 paper also stand in this line (DOI: 10.1355/cs20_2c). A chapter of a 2008 research book records that once this change happens, it looks inevitable. In Mao's China, public opinion could not be measured. Even so, there were those among the elites of the party, military, and government who would welcome the end of the long freeze (DOI: 10.1093/oso/9780195315356.003.0006). The weakness was pointed out by Luthi. China lacked the ruling capacity to chart a course (DOI: 10.1017/s030574101200046x). The point that Shu's records were published in China is a condition revealed by Shu himself (DOI: 10.1162/jcws.2006.8.4.3).

The third is the chaos interpretation. What this writing calls the chaos interpretation is Luthi's explanation. Neither side had a plan, and the outcome was a web of misunderstanding and improvisation (DOI: 10.1017/s030574101200046x). The documents are the records of the three countries in 1969. The weakness comes from the sequence afterward. By late 1970, China had made clear its intention to welcome the president (DOI: 10.1111/j.1468-2346.2007.00652.x). Suri calls Nixon's relaxation of restrictions a "calculated" sequence (DOI: 10.1163/2468-1733_shafr_sim180130011). A 2008 paper quotes the assessment of fellow researcher Gordon Chang. Since 1949, top US policy makers never assumed that communism was a single monolith. Nor had they ever seen themselves as lacking means to stoke the Sino-Soviet split (DOI: 10.1111/j.1467-7709.2008.00733.x). The "long-term causes" in a 2018 encyclopedia entry are on the same side (DOI: 10.1002/9781118885154.dipl0473). The chaos interpretation looks at the single year of 1969, while the opposite side looks before and after it.

The fourth place is domestic politics. Schwartz argues that partisan politics has played a major role in the direction of US foreign policy. The basis is the tape of August 3 (DOI: 10.1111/j.1467-7709.2008.00759.x). The fear of re-election in a 2014 paper also stands here (DOI: 10.1111/1468-2346.12102). Regarding the time of the visit, Eisenberg's 2023 chapter views that the television event polished the president's image, and that Beijing's success was essential for Nixon because of the expected North Vietnamese offensive (DOI: 10.1093/oso/9780197639061.003.0021). The weakness was seen in the previous section. Both the tape and the 2014 paper's offensive are from after the visit. There are also interpretations that widen the stage. Millwood views that exchanges, and Komine views that the Japan card, were outside the framework of the two decision-makers (DOI: 10.1017/9781108935982; DOI: 10.1080/09592290903293837). The three interpretations have their own documents, and the places where they fail to explain the opponent's documents are still where they diverge.

Where They Agree and Where They Still Diverge — The Position of Taiwan

On September 29, 1972, Japan established diplomatic relations with China before the United States did. A 1975 paper traces the path (DOI: 10.2307/2643340). Nixon's July 15 announcement, the October UN vote, and the February 28 joint communique opened the road. Japanese Prime Minister Kakuei Tanaka went to Beijing in September. Japan closed its embassy in Taipei on November 28. According to a 2021 edited book chapter, the preceding cabinet of Eisaku Sato was caught off guard and tried belatedly to contact China, but failed (DOI: 10.4324/b22785-3). According to a 2020 paper, Japan failed to read the signs of the US-China rapprochement before the Nixon shock, but after it reached its goal ahead of the United States (DOI: 10.24833/2071-8160-2019-6-69-61-77). US diplomatic recognition came in 1979 (DOI: 10.1111/j.1467-7709.2005.00500.x).

The documents read by this article generally overlap in four areas. First, the 1969 border clashes opened the opportunity, a starting point shared by Burr's 2024 chapter, a 2011 paper, and Burr's 2007 paper (DOI: 10.1111/j.1468-2346.2007.00652.x; DOI: 10.1080/713999930; DOI: 10.4324/9781003427018-5; DOI: 10.1177/002070201106600206). Second, as Burr's 2007 paper notes, the most difficult problem was Taiwan (DOI: 10.1111/j.1468-2346.2007.00652.x). The US-backed Kuomintang government claimed to be the legitimate government of all of China and occupied China's seat in the UN. Third, archival studies suggest that China did not make concessions on Vietnam (DOI: 10.1162/jcws.2009.11.1.57; DOI: 10.65161/recqnvhbodlwci4xq). Conversely, a 1998 policy paper written before the document declassifications viewed the US as having achieved an appropriate distance (DOI: 10.1355/cs20_2c). Fourth, as the same Burr paper notes, neither country got everything it wanted (DOI: 10.1111/j.1468-2346.2007.00652.x).

The first point of divergence is the question posed by this article: Who moved first? Qiang Zhai's documents show a consensus among the Chinese leadership throughout the period he examined from January 1969 to February 1972, though when that consensus began is not recorded there (DOI: 10.1162/jcws.2006.8.4.3). Burr's documents show the Nixon administration's signals from the same year (DOI: 10.1080/713999930). Lüthi views neither side as having a plan (DOI: 10.1017/s030574101200046x). Both sets of documents contain records that can be read as showing their own side moved first, and no document combines the two into a single sequence.

The second is the scope of concessions on Taiwan. As summarized in a 2018 paper by researcher Sylvia Hilton, prominent historian Nancy Bernkopf Tucker argued in 2005 that Nixon and Kissinger viewed Taiwan as expendable and made excessive concessions without regard for Taiwan's future or status. This article did not read Tucker's original work. Hilton argues that subsequently declassified documents render this interpretation no longer tenable, maintaining that the two men did in fact consider Taiwan's future status. Kissinger is also seen as having maintained principled commitments to Taiwan as much as possible in his 1971 discussions with Zhou. "Taiwan Was Not Expendable" is the conclusion of that paper (DOI: 10.1163/18765610-02503004). Disputes also arose in 1976 as the push for diplomatic relations was being discussed. A 1976 editorial countered the argument that the joint communique contained tacit promises, writing that the document contained no legally binding commitments and labeling the push for diplomatic ties with Beijing "the betrayal of a faithful ally" (DOI: 10.1080/00927678.1976.10554196). The wording is as follows: according to a 1977 paper, both sides accepted a formula stating that all Chinese on both sides of the Taiwan Strait maintain that there is only one China and that Taiwan is part of China, while failing to find common ground on the peaceful resolution of the Taiwan question (DOI: 10.2307/2757828). The exclusion of the State Department from negotiations provoked a last-minute crisis (DOI: 10.1111/j.1468-2346.2007.00652.x). State Department official Marshall Green's fury was noted earlier (DOI: 10.1093/oso/9780197639061.003.0021). Tucker's counterarguments fall outside the scope of what this article read, leaving room for someone to re-examine the documents opened after 2005.

The third is the respective shares of Nixon and Kissinger. Tuda places Nixon's resolve first (DOI: 10.1163/2468-1733_shafr_sim180130011). In Evelyn Goh's documents, the person driving the channels and talks is Kissinger (DOI: 10.1017/cbo9780511510472.008; DOI: 10.1017/cbo9780511510472.009). In a 2023 chapter by Eisenberg, General Haig tries to draw Zhou into deceiving the Secretary of State (DOI: 10.1093/oso/9780197639061.003.0021). A paper directly weighing the two shares is outside the scope of what this article read.

The fourth is "what if." A 2011 paper suggests that a looser environment would have yielded less progress (DOI: 10.1177/002070201106600206). In Lüthi's account, the outcome emerged from a web of misunderstandings and improvisation rather than a plan (DOI: 10.1017/s030574101200046x). Milwoord views exchanges as having exerted a strong influence on diplomatic relations (DOI: 10.1017/9781108935982). This article answers neither question.

Why Nixon went to Beijing and why Mao opened the door remains as follows: US documents contain three motives read by Burr, while elections appear only on tapes made after the visit. Chinese documents feature the Soviet Union. That the two sets of documents do not point to the same moment is what becomes visible after the archives are opened. The single takeaway this article carries forward is this: when there are two decision-makers, "who moved first" yields different answers depending on the documents.

Source Papers

• "Nixon, Kissinger, and the 'Soviet Card' in the U.S. Opening to China, 1971-1974" (2005) — DOI: 10.1111/j.1467-7709.2005.00500.x — Evelyn Goh. Nixon and Kissinger's writings served as key primary records until recently; core logic is the triangular relationship, closely linked to détente, leading to 1979 normalization.
• "China's Elite Politics and Sino-American Rapprochement, January 1969–February 1972" (2006) — DOI: 10.1162/jcws.2006.8.4.3 — Shao. Secret documents and participant records published in China, agreements between Mao, Lin Biao, and Zhou, shaking the Western assumption of "opposition."
• "Beijing, 1972" (2016) — DOI: 10.1093/acprof:oso/9780198727507.003.0003 — First presidential visit, 22 years, Mao's diplomatic balancing, "triangular diplomacy" as an American term.
• "'Seize the Hour! Seize the Day!'" (2023) — DOI: 10.1093/oso/9780197639061.003.0021 — Eisenberg monograph chapter. Kissinger and Haig's advance preparations, Mao's "amusement," tricking the Secretary of State, bombing South Vietnam, TV event, Marshall Green.
• "Sino-Japanese Relations since the Rapprochement" (1975) — DOI: 10.2307/2643340 — February 28 joint statement date, July 15 announcement, October UN, September 29 Sino-Japanese diplomatic normalization, Tanaka's September visit to China, November 28 closure of the Taipei embassy.
• "Nixon, Kissinger and the rapprochement with China, 1969–1972" (2007) — DOI: 10.1111/j.1468-2346.2007.00652.x — Burr. 1969 clashes, Chinese doctors in late 1970, two visits, summit agenda, Taiwan as the hardest issue, UN vote, State Department exclusion and last-minute crisis, symbolic shock.
• "Sino-American Relations, 1969: The Sino-Soviet Border War and Steps Towards Rapprochement" (2001) — DOI: 10.1080/713999930 — Burr. Newly declassified US documents, three motives, secret channels versus regular paths, movement on Taiwan, persistent distrust, recent release of contemporary documents from both sides.
• "The Aesthetic of Analysis: National Intelligence Estimates and Other American Appraisals of the Cold War Triangular Relationship" (2008) — DOI: 10.1111/j.1467-7709.2008.00733.x — November 12, 1970 National Intelligence Estimate, Kissinger's "revolution," surprise, Gordon Chang's assessment.
• "Alternative U.S. Strategies with respect to China and the Implications for Vietnam" (1998) — DOI: 10.1355/cs20_2c — Deterrence versus Vietnam pressure, "accident of history," surgical strike observation, appropriate distance.
• "Pounding with two fists" (2024) — DOI: 10.4324/9781003427018-5 — 1968 Czechoslovakia, Brezhnev Doctrine, and 1969 clashes made the Soviet Union an existential threat, Moscow as an adversary on par with Washington.
• "Great Powers in a Restrictive International Environment" (2011) — DOI: 10.1177/002070201106600206 — The restrictive environment facing the three leaderships, the US path to Vietnam withdrawal, China's Sino-Soviet alliance, counterfactual that "less looseness would mean less progress."
• "A Cold War Turning Point: Nixon and China, 1969-1972" (2017 summary; original work 2012) — DOI: 10.1163/2468-1733_shafr_sim180130011 — Tuta monograph introduction. Nixon's resolve, calculated relaxation of restrictions, Mao's slow response, first use of tapes and call logs, multi-country archives.
• "The Origin of Ping-Pong Diplomacy" (2011) — DOI: 10.1057/9780230339354 — Ito monograph. Koji Goto's invitation to Nagoya.
• "The USA and Sporting Diplomacy: Comparing and Contrasting the Cases of Table Tennis with China and Baseball with Cuba in the 1970s" (2012) — DOI: 10.1177/0047117811411741 — Accidental encounter of US and Chinese players in Japan in 1971.
• "Ping‐Pong Diplomacy" (2018) — DOI: 10.1002/9781118885154.dipl0473 — April 10 visit to China, April 14 meeting with Zhou, neither sudden nor accidental, long-term causes and short-term catalyst.
• "Improbable Diplomats" (2022) — DOI: 10.1017/9781108935982 — Millwood monograph. Two visits in 1971, historians focus only on meeting records, exchanges heavily influencing diplomacy.
• "'Principled' Realist Power: Laying the Discursive Foundations of a New Relationship, July 1971 to February 1972" (2004) — DOI: 10.1017/cbo9780511510472.008 — Goh. Secret visit from Pakistan starting July 9, lasting two days, quoting Kissinger's report, step into the unknown, awe of Zhou.
• "Principles in Practice: Policy Implications of the U.S. Decision for Rapprochement" (2004) — DOI: 10.1017/cbo9780511510472.009 — Goh. 1971–72 channels: Beijing visit, Paris meeting with Huang Zhen, New York safehouse meeting with Qiao Guanhua.
• "The Nixon Shocks: The Opening to China and New Economic Policy" (2011) — DOI: 10.1057/9780230348936_3 — July 15 TV announcement, visits until May of the following year, Dutch radio, Washington Post, Nixon's memoirs.
• "The Creation of the 'Shock Myth': Japan's Reactions to American Rapprochement with China, 1971–1972" (2008) — DOI: 10.1163/187656108793645761 — Two shocks (July and August dollar).
• "From a province to a sovereign state: Taiwan's political changes as reflected in the three critical years 1951, 1971 and 1991" (2022) — DOI: 10.4337/9781800880160.00014 — October 25, 1971 UN expulsion.
• "The 'Japan Card' in the United States Rapprochement with China, 1969–1972" (2009) — DOI: 10.1080/09592290903293837 — Komine. Using China's fear of Japan's potential resurgence as a rationale for US military presence.
• "Restoring Chaos to History: Sino-Soviet-American Relations, 1969" (2012) — DOI: 10.1017/s030574101200046x — Lüthi. None of the three countries had a plan, China's lack of governance capacity, island sovereignty, misunderstandings and improvisation, not the result of well-crafted policy.
• "Between the Bear and the Dragon: Nixon, Kissinger and U.S. Foreign Policy in the Era of Detente" (2008, book review) — DOI: 10.1093/ehr/cen175 — Matthew Jones. Book review covering State Department materials. 1971–2 recording equipment, inclusion of tapes and call logs, Kissinger documents withheld at the Library of Congress, China volume 1999 editorial and review delays, electronic edition of October records.
• "'Henry, . . . Winning an Election Is Terribly Important': Partisan Politics in the History of U.S. Foreign Relations" (2009) — DOI: 10.1111/j.1467-7709.2008.00759.x — Schwartz. Citing the August 3, 1972 tape, candor and cynicism, appropriate distance, the role of partisan politics.
• "Leaving Vietnam: Nixon, Kissinger and Ford, 1969-1975, Part two: January 1972-January 1973" (2014) — DOI: 10.1111/1468-2346.12102 — Easter Offensive, concern that balancing reconciliation and détente would cause blows, fear of re-election.
• "'Taiwan Expendable?' Reconsidered" (2018) — DOI: 10.1163/18765610-02503004 — Hilton. Summarizing Tucker's 2005 thesis (original not secured), refuting it with documents declassified after 2005, Kissinger's principled commitment, "not expendable."
• "Beyond Betrayal: Beijing, Moscow, and the Paris Negotiations, 1971–1973" (2009) — DOI: 10.1162/jcws.2009.11.1.57 — Lüthi. China's zero concessions and increased aid, reconciliation unhelpful to negotiations.
• "The Vietnam Imperative: Kissinger, China, and the Origins of the Shanghai Communiqué (1969-72)" (2026, low source grading) — DOI: 10.65161/recqnvhbodlwci4xq — Expectation of Vietnam leverage and failure of cooperation.
• "Nixon, Kissinger, and the Opening to China" (2008) — DOI: 10.1093/oso/9780195315356.003.0006 — Seems inevitable after it happens, those among the elite who welcomed it.
• "The Nixon Shock – moving beyond Satō" (2021) — DOI: 10.4324/b22785-3 — Satō cabinet caught off guard and failure of contact.
• "The 'Nixon China Shock' in the Mirror of Japanese Domestic Politics" (2020) — DOI: 10.24833/2071-8160-2019-6-69-61-77 — Missing the signs, normalization ahead of the US.
• "Toward a Two Chinas Policy" (1976, editorial) — DOI: 10.1080/00927678.1976.10554196 — Rebuttal to claims of a "tacit promise," no legal binding force, "betrayal of a faithful ally."
• "Taiwan and the Foreign Investor" (1977) — DOI: 10.2307/2757828 — Joint statement formalization (One China, Taiwan as a part), no common ground for a peaceful resolution.