This blog post was first published by the Australian Strategic Policy Institute's The Strategist analysis and commentary site.

The Quad is stronger than ever. The informal ‘minilateral’ grouping of Australia, India, Japan and the United States has in the past year held its first stand-alone ministerial meeting and its first leaders’ summit, and launched an ambitious project to deliver Covid-19 vaccines. This ‘golden age’ of the Quad is a product of newfound Indian enthusiasm for the grouping, in turn, spurred by the military crisis in Ladakh, where India faces ongoing Chinese troop incursions across the two countries’ disputed border.

But the Quad is not bulletproof. Some experts have suggested that the economic and diplomatic effects of the devastating second wave of the pandemic in India will preoccupy the Indian government, sapping the Quad of capacity for any new initiatives. Others counter that India remains committed to competition with China—which is what really matters for the Quad—although its partners always expected ‘two steps forward, one step back’ from India.

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Related: On the Conversation Six podcast, Tarapore discusses the policy paper on which this blog post is based with Jawaharlal Nehru University Professor of International Politics Rajesh Rajagopalan. Listen:

The pandemic may well prove to be a hiccup in the Quad’s evolution, but a potentially much larger disruption may come from the ongoing Ladakh crisis itself. As I argue in a new ASPI Strategic Insights paper, the crisis has greatly increased the risk of a border war between India and China, which would present a defining test of the Quad. A possible war could either strengthen or enervate the Quad—depending on how India and its partners, including Australia, act now to shape the strategic environment.

Risk is a function of likelihood and consequence. The likelihood of war on the India–China border is still low—both countries would prefer to avoid it—but has risen since the crisis began. Both countries have greatly expanded their military deployments on the border and backed them with new permanent infrastructure to resupply and reinforce them. China has proved its revisionist intent with large and costly military incursions, although its specific objectives and plans remain unknown. And the interaction of both countries’ military strategies and doctrines would, on the threshold of conflict, promote escalation.

The consequences of a possible conflict would be dire for both belligerents and for the region. China — assuming it is the provocateur of conflict—would likely face some political rebuke from states that consider themselves its competitors, but it will work strenuously to reduce those costs, and would likely have priced them in to its calculations of whether to fight. India will suffer high tactical costs on the border, and may also suffer wider harm if China uses coercive cyberattacks against strategic or dual-use targets.

In a costly war, the repercussions may spill over to damage India’s recently developing strategic partnerships, especially with the United States and Australia. Despite generally favorable views of the US, the Indian strategic elite still harbors some latent suspicions. This was highlighted in two episodes in April 2021, when the US Navy conducted a freedom of navigation patrol through the Indian exclusive economic zone, and when the US was slow in delivering Covid-19 vaccine raw materials and other relief. Both instances quickly receded from the Indian public imagination—thanks to quick correctives from Washington—but they did reveal that, under some conditions, Indian perceptions of its new partnerships can be quickly colored by distrust.

A China–India border war may create exactly those conditions. There is a chance that conflict may result in a redoubled Indian commitment to the Quad, if New Delhi judges that it has no option but to seek more external assistance. Conversely, unless a conflict is managed well by India and its partners, it is more likely to result in Indian disaffection with the Quad. India deepened Quad cooperation during the Ladakh crisis partly as a deterrent signal to China, and partly because the Quad is still full of promise. However, after a conflict—when China hasn’t been deterred and has probably imposed significant costs on India—the Quad’s utility would have been tested, and probably not ameliorated India’s wartime disadvantage.

The task before Quad governments is to be sensitized to this risk and implement mitigation strategies before a possible conflict, to buttress the coalition in advance. As I outline in the ASPI paper, they could do this at three levels. First, they could offer operational support—such as intelligence or resupply of key equipment, as the US already has done in the Ladakh crisis—although Quad partners’ role here would be limited. Second, they could provide support in other theatres or domains—with a naval show of force, for example, although cyber operations would probably be more meaningful in deterring conflict or dampening its costs. Third, they could provide political and diplomatic support — signaling to Beijing that a conflict would harm its regional political standing.

For Quad members, the main goal would be to deter conflict in the first place, and, failing that, to preserve the long-term strategic partnership with India for the sake of maintaining as powerful and energetic a coalition as possible to counterbalance China in the long term.

In collaboration with Global:SF and the State of California Governor’s Office of Business and Economic Development, the China Program at Shorenstein APARC presented session five of the New Economy Conference, "Navigating Chinese Investment, Trade, and Technology," on May 19. The program featured distinguished speakers Ambassador Craig Allen, President of the US-China Business Council; David K. Cheng, Chair and Managing Partner of China & Asia Pacific Practice at Nixon Peabody LLP; James Green, Senior Research Fellow at the Initiative for U.S.-China Dialogue on Global Issues at Georgetown University; and Anja Manuel, Co-Founder and Principal of Rice, Hadley, Gates & Manuel LLC. The session was opened by Darlene Chiu Bryant, Executive Director of GlobalSF, and moderated by Professor Jean Oi, William Haas Professor of Chinese Politics and director of the APARC China Program.

U.S.-China economic relations have grown increasingly fraught and competitive. Even amidst intensifying tensions, however, our two major economies remain intertwined. While keeping alert to national security concerns, the economic strength of the United States will depend on brokering a productive competition with China, the world’s fastest growing economy. Precipitous decoupling of trade, investment, and human talent flows between the two nations will inflict unnecessary harm to U.S. economic interests--and those of California.  

Chinese trade and investments into California have grown exponentially over the last decade. But they have come under increasing pressure following geopolitical and economic tensions between the two nations, particularly in the science and technology sectors. Ambassador Craig Allen, David Cheng, James Green, and Anja Manuel explored the role of Chinese economic activity in California in the context of the greater US-Chinese relationship. Watch now: 

This essay was originally published in Foreign Affairs magazine.

Chinese leaders will continue to pay lip service to peaceful unification until the day the war breaks out, but their actions increasingly suggest that they have something else in mind. As tensions with the United States have heated up, China has accelerated its military operations in the vicinity of Taiwan, conducting 380 incursions into the island’s air defense identification zone in 2020 alone. In April of this year, China sent its largest-ever fleet, 25 fighters and bombers, into Taiwan’s air defense identification zone. Clearly, Xi is no longer trying to avoid escalation at all costs now that his military is capable of contesting the U.S. military presence in the region. Long gone are the days of the 1996 crisis over Taiwan, when the United States dispatched two aircraft carrier battle groups to sail near the strait and China backed off. Beijing did not like being deterred back then, and it spent the next 25 years modernizing its military so that it would not be so next time.  

Much of that modernization, including updates to hardware, organization, force structure, and training, was designed to enable the People’s Liberation Army to invade and occupy Taiwan. Xi expanded the military’s capabilities further, undertaking the most ambitious restructuring of the PLA since its founding, aimed specifically at enabling Chinese forces to conduct joint operations in which the air force, the navy, the army, and the strategic rocket force fight seamlessly together, whether during an amphibious landing, a blockade, or a missile attack—exactly the kinds of operations needed for armed unification. Xi urgently pushed these risky reforms, many unpopular with the military, to ensure that the PLA could fight and win wars by 2020.

The voices in Beijing arguing that it is time to use these newfound military capabilities against Taiwan have grown louder, a telling development in an era of greater censorship. Several retired military officers have argued publicly that the longer China waits, the harder it will be to take control of Taiwan. Articles in state-run news outlets and on popular websites have likewise urged China to act swiftly. And if public opinion polls are to be believed, the Chinese people agree that the time has come to resolve the Taiwan issue once and for all. According to a survey by the state-run Global Times, 70 percent of mainlanders strongly support using force to unify Taiwan with the mainland, and 37 percent think it would be best if the war occurred in three to five years. 

The Chinese analysts and officials I have spoken to have revealed similar sentiments. Even moderate voices have admitted that not only are calls for armed unification proliferating within the CCP but also they themselves have recommended military action to senior Chinese leadership. Others in Beijing dismiss concerns about a Chinese invasion as overblown, but in the same breath, they acknowledge that Xi is surrounded by military advisers who tell him with confidence that China can now regain Taiwan by force at an acceptable cost. 

Battle Ready

Unless the United States or Taiwan moves first to alter the status quo, Xi will likely consider initiating armed unification only if he is confident that his military can successfully gain control of the island. Can it? 

The answer is a matter of debate, and it depends on what it would take to compel Taiwan’s capitulation. Beijing is preparing for four main campaigns that its military planners believe could be necessary to take control of the island. The first consists of joint PLA missile and airstrikes to disarm Taiwanese targets—initially military and government, then civilian—and thereby force Taipei’s submission to Chinese demands. The second is a blockade operation in which China would attempt to cut the island off from the outside world with everything from naval raids to cyberattacks. The third involves missile and airstrikes against U.S. forces deployed nearby, with the aim of making it difficult for the United States to come to Taiwan’s aid in the initial stages of the conflict. The fourth and final campaign is an island landing effort in which China would launch an amphibious assault on Taiwan—perhaps taking its offshore islands first as part of a phased invasion or carpet bombing them as the navy, the army, and the air force focused on Taiwan proper. 

Among defense experts, there is little debate about China’s ability to pull off the first three of these campaigns—the joint strike, the blockade, and the counterintervention mission. Neither U.S. efforts to make its regional bases more resilient nor Taiwanese missile defense systems are any match for China’s ballistic and cruise missiles, which are the most advanced in the world. China could quickly destroy Taiwan’s key infrastructure, block its oil imports, and cut off its Internet access—and sustain such a blockade indefinitely. According to Lonnie Henley, a retired U.S. intelligence officer and China specialist, “U.S. forces could probably push through a trickle of relief supplies, but not much more.” And because China has such a sophisticated air defense system, the United States would have little hope of regaining air or naval superiority by attacking Chinese missile transporters, fighters, or ships. 

But China’s fourth and final campaign—an amphibious assault on the island itself—is far from guaranteed to succeed. According to a 2020 U.S. Department of Defense report, “China continues to build capabilities that would contribute to a full-scale invasion,” but “an attempt to invade Taiwan would likely strain China’s armed forces and invite international intervention.” The then commander of U.S. Indo-Pacific Command, Philip Davidson, said in March that China will have the ability to successfully invade Taiwan in six years. Other observers think it will take longer, perhaps until around 2030 or 2035. 

What everyone agrees is that China has made significant strides in its ability to conduct joint operations in recent years and that the United States needs adequate warning to mount a successful defense. As Beijing hones its spoofing and jamming technologies, it may be able to scramble U.S. early warning systems and thereby keep U.S. forces in the dark in the early hours of an attack. Xi’s military reforms have improved China’s cyberwarfare and electronic warfare capabilities, which could be trained on civilian, as well as military, targets. As Dan Coats, then the U.S. director of national intelligence, testified in 2019, Beijing is capable of offensive cyberattacks against the United States that would cause “localized, temporary disruptive effects on critical infrastructure.” China’s offensive weaponry, including ballistic and cruise missiles, could also destroy U.S. bases in the western Pacific in a matter of days.

In light of these enhanced capabilities, many U.S. experts worry that China could take control of Taiwan before the United States even had a chance to react. Recent war games conducted by the Pentagon and the RAND Corporation have shown that a military clash between the United States and China over Taiwan would likely result in a U.S. defeat, with China completing an all-out invasion in just days or weeks.

Ultimately, on the question of whether China will use force, Chinese leaders’ perceptions of their chances of victory will matter more than their actual chances of victory. For that reason, it is bad news that Chinese analysts and officials increasingly express confidence that the PLA is well prepared for a military confrontation with the United States over Taiwan. Although Chinese strategists acknowledge the United States’ general military superiority, many have come to believe that because China is closer to Taiwan and cares about it more, the local balance of power tips in Beijing’s favor. 

As U.S.-Chinese tensions have risen, China’s state-sponsored media outlets have grown more vocal in their praise for the country’s military capabilities. In April, the Global Times described an unnamed military expert saying that “the PLA exercises are not only warnings, but also show real capabilities and pragmatically practicing reunifying the island if it comes to that.” If China chooses to invade, the analyst added, the Taiwanese military “won’t stand a chance.”

Go Fast, Go Slow

Once China has the military capabilities to finally solve its Taiwan problem, Xi could find it politically untenable not to do so, given the heightened nationalism of both the CCP and the public. At this point, Beijing will likely work its way up to a large-scale military campaign, beginning with “gray zone” tactics, such as increased air and naval patrols, and continuing on to coercive diplomacy aimed at forcing Taipei to negotiate a political resolution. 

Psychological warfare will also be part of Beijing’s playbook. Chinese exercises around Taiwan not only help train the PLA but also wear down Taiwan’s military and demonstrate to the world that the United States cannot protect the island. The PLA wants to make its presence in the Taiwan Strait routine. The more common its activities there become, the harder it will be for the United States to determine when a Chinese attack is imminent, making it easier for the PLA to present the world with a fait accompli.

At the same time that it ramps up its military activities in the strait, China will continue its broader diplomatic campaign to eliminate international constraints on its ability to use force, privileging economic rights over political ones in its relations with other countries and within international bodies, downplaying human rights, and, above all, promoting the norms of sovereignty and noninterference in internal affairs. Its goal is to create the narrative that any use of force against Taiwan would be defensive and justified given Taipei’s and Washington’s provocations. All these coercive and diplomatic efforts will move China closer to unification, but they won’t get it all the way there. Taiwan is not some unoccupied atoll in the South China Sea that China can successfully claim so long as other countries do not respond militarily. China needs Taiwan’s complete capitulation, and that will likely require a significant show of force. 

If Beijing decides to initiate a campaign to forcibly bring Taiwan under Chinese sovereignty, it will try to calibrate its actions to discourage U.S. intervention. It might, for example, begin with low-cost military options, such as joint missile and airstrikes, and only escalate to a blockade, a seizure of offshore islands, and, finally, a full-blown invasion if its earlier actions fail to compel Taiwan to capitulate. Conducted slowly over the course of many months, such a gradual approach to armed unification would make it difficult for the United States to mount a strong response, especially if U.S. allies and partners in the region wish to avoid a war at all costs. A gradual, coercive approach would also force Washington to initiate direct hostilities between the two powers. And if China has not fired a shot at U.S. forces, the United States would find it harder to make the case at home and in Asian capitals for a U.S. military intervention to turn back a slow-motion Chinese invasion. An incremental approach would have domestic political benefits for Beijing, as well. If China received more international pushback than expected or became embroiled in a campaign against the United States that started to go badly, it would have more opportunities to pull back and claim “mission accomplished.”  

But China could decide to escalate much more rapidly if it concluded that the United States was likely to intervene militarily regardless of whether Beijing moved swiftly or gradually. Chinese military strategists believe that if they give the United States time to mobilize and amass firepower in the vicinity of the Taiwan Strait, China’s chances of victory will decrease substantially. As a result, they could decide to preemptively hit U.S. bases in the region, crippling Washington’s ability to respond.

In other words, U.S. deterrence—to the extent that it is based on a credible threat to intervene militarily to protect Taiwan—could actually incentivize an attack on U.S. forces once Beijing has decided to act. The more credible the American threat to intervene, the more likely China would be to hit U.S. forces in the region in its opening salvo. But if China thought the United States might stay out of the conflict, it would decline to attack U.S. forces in the region, since doing so would inevitably bring the United States into the war. 

Wishful Thinking

What might dissuade Xi from pursuing armed unification, if not U.S. military might? Most Western analysts believe that Xi’s devotion to his signature plan to achieve the “Chinese dream” of “national rejuvenation,” which requires him to maintain economic growth and improve China’s international standing, will deter him from using military force and risking derailing his agenda. They argue that the economic costs of a military campaign against Taiwan would be too high, that China would be left completely isolated internationally, and that Chinese occupation of the island would tie up Beijing for decades to come. 

But these arguments about the cost of armed unification are based more on American projections and wishful thinking than on fact. A protracted, high-intensity conflict would indeed be costly for China, but Chinese war planners have set out to avoid this scenario; China is unlikely to attack Taiwan unless it is confident that it can achieve a quick victory, ideally before the United States can even respond. 

Even if China found itself in a protracted war with the United States, however, Chinese leaders may believe they have social and economic advantages that would enable them to outlast the Americans. They see the Chinese people as more willing to make sacrifices for the cause of Taiwan than the American people. Some argue, too, that China’s large domestic market makes it less reliant on international trade than many other countries. (The more China economically decouples from the United States and the closer it gets to technological self-sufficiency, the greater this advantage will be.) Chinese leaders could also take comfort in their ability to quickly transition to an industrial wartime footing. The United States has no such ability to rapidly produce military equipment.

International isolation and coordinated punishment of Beijing might seem like a greater threat to Xi’s great Chinese experiment. Eight of China’s top ten trading partners are democracies, and nearly 60 percent of China’s exports go to the United States and its allies. If these countries responded to a Chinese assault on Taiwan by severing trade ties with China, the economic costs could threaten the developmental components of Xi’s rejuvenation plan.

But Chinese leaders have good reason to suspect that international isolation and opprobrium would be relatively mild. When China began to cultivate strategic partnerships in the mid-1990s, it required other countries and organizations, including the European Union, to sign long-term agreements to prioritize these relationships and proactively manage any tensions or disruptions. All these agreements mention trade, investment, economic cooperation, and working together in the United Nations. Most include provisions in support of Beijing’s position on Taiwan. (Since 1996, China has convinced more than a dozen countries to switch their diplomatic recognition to Beijing, leaving Taiwan with only 15 remaining allies.) In other words, many of China’s most important trading partners have already sent a strong signal that they will not let Taiwan derail their relationships with Beijing. 

Whether compelling airlines to take Taiwan off their maps or pressuring Paramount Pictures to remove the Taiwanese flag from the Top Gun hero Maverick’s jacket, China has largely succeeded in convincing many countries that Taiwan is an internal matter that they should stay out of. Australia has been cautious about expanding its military cooperation with the United States and reluctant even to consider joint contingency planning over Taiwan (although the tide seems to be shifting in Canberra). Opinion polls show that most Europeans value their economic ties with China and the United States roughly the same and don’t want to be caught in the middle. Southeast Asia feels similarly, with polls showing that the majority of policymakers and thought leaders from member states of the Association of Southeast Asian Nations believe the best approach to U.S.-Chinese sparring is for the association to “enhance its own resilience and unity to fend off their pressures.” One South Korean official put it more memorably in an interview with The Atlantic, comparing the need to pick sides in the U.S.-Chinese dispute to “asking a child whether you like your dad or your mom.” Such attitudes suggest that the United States would struggle to convince its allies to isolate China. And if the international reaction to Beijing’s crackdowns in Hong Kong and Xinjiang is any indication, the most China can expect after an invasion of Taiwan are some symbolic sanctions and words of criticism. 

The risk that a bloody insurgency in Taiwan will drag on for years and drain Beijing of resources is no more of a deterrent—and the idea that it would be says more about the United States’ scars from Afghanistan and Iraq than about likely scenarios for Taiwan. The PLA’s military textbooks assume the need for a significant campaign to consolidate power after its troops have landed and broken through Taiwan’s coastal defenses, but they do not express much concern about it. This may be because although the PLA has not fought a war since 1979, China has ample experience with internal repression and dedicates more resources to that mission than to its military. The People’s Armed Police boasts at least 1.5 million members, whose primary mission is suppressing opposition. Compared with the military task of invading and seizing Taiwan in the first place, occupying it probably looks like a piece of cake.

For all these reasons, Xi may believe he can regain control of Taiwan without jeopardizing his Chinese dream. It is telling that in the flood of commentary on Taiwan that has come out of China in recent months, few articles have mentioned the costs of war or the potential reaction from the international community. As one retired high-level military officer explained to me recently, China’s main concern isn’t the costs; it’s sovereignty. Chinese leaders will always fight for what is theirs. And if China defeats the United States along the way, it will become the new dominant power in the Asia-Pacific. The prospects are tantalizing. The worst-case scenario, moreover, is that the United States reacts more quickly and effectively than expected, forcing China to declare victory after limited gains and go home. Beijing would live to capture Taiwan another day. 

No Exit

These realities make it very difficult for the United States to alter China’s calculus on Taiwan. Richard Haass and David Sacks of the Council on Foreign Relations have argued in Foreign Affairs that the United States could improve cross-strait deterrence by ending its long-standing policy of “strategic ambiguity”—that is, declining to state specifically whether and how it would come to Taiwan’s defense. But the main problem is not U.S. resolve, since Chinese leaders already assume the United States will intervene. What matters to Xi and other top Chinese leaders is whether they think the PLA can prevail even in the face of U.S. intervention. For that reason, successful deterrence requires convincing China that the United States can prevent it from achieving its military objectives in Taiwan, a difficult undertaking that would come with its own downsides and potential risks. 

One way to convince Beijing would be to develop the capabilities to physically stop it from taking Taiwan—deterrence by denial. This would involve positioning missile launchers and armed drones near Taiwan and more long-range munitions, especially antiship weapons, in places such as Guam, Japan, and the Philippines. These weapons would help repel a Chinese amphibious and air assault in the initial stages of an attack. If Chinese leaders knew their forces could not physically make it across the strait, they would not consider trying unless Taiwan took the truly unacceptable step of declaring independence. 

The United States would also need to invest heavily in intelligence, surveillance, and reconnaissance in the region. The attractiveness of a full-on invasion from China’s perspective lies in the possibility of surprise: the United States may not be able to respond militarily until after Beijing has taken control of the island and the war is over. Leaving aside the operational challenges of such a response, it would be politically difficult for any U.S. president to authorize an attack on China when no shots were being fired at the time. 

An enhanced U.S. military and intelligence presence in the Indo-Pacific would be sufficient to deter most forms of armed unification, but it wouldn’t prevent China from using force altogether. Beijing could still try to use missile strikes to convince Taiwan to bend to its will. To deter all Chinese military aggression, the United States would therefore need to be prepared to destroy China’s missile batteries—which would involve U.S. strikes on the Chinese mainland. Even if U.S. intelligence capabilities improve, the United States would risk mistaking Chinese military exercises for preparations for an invasion—and igniting a war by mistake. China knows this and may conclude the United States would not take the chance. 

The most effective way to deter Chinese leaders from attacking Taiwan is also the most difficult: to convince them that armed unification would cost China its rejuvenation. And the United States cannot do this alone. Washington would need to persuade a large coalition of allies to commit to a coordinated economic, political, and military response to any Chinese aggression. And that, unfortunately, remains a remote possibility, since many countries are unwilling to risk their economic prospects, let alone a major-power war, in order to defend a small democratic island. 

Ultimately, then, there is no quick and easy fix to the escalating tensions across the strait. The only way the United States can ensure Taiwan’s security is to make an invasion impossible for Beijing or to convince Chinese leaders that using force will cause them to be pariahs. For the last 25 years, however, Beijing has sought to prevent Washington from doing either. Unfortunately for Taiwan, only now is the United States waking up to the new reality.

This commentary by Kiyoteru Tsutsui and Charles Crabtree was originally published in The Hill.

The recent White House summit meeting between President Biden and Japanese Prime Minister Yoshihide Suga signaled to the world, and especially to China, that the U.S.-Japan alliance is strong and ready for intensifying competition in Asia.

For the first time in more than 50 years, the Japanese and American leaders mentioned Taiwan in their joint statement. China immediately responded with strong words, as expected, but since has moderated its tone. Furthermore, Chinese leader Xi Jinping participated in the U.S.-organized Leaders Summit on Climate the week after the Biden-Suga meeting and took a collaborative stance, a hopeful sign that competition will not eliminate the possibility of some collaboration and that climate change is an area where Beijing, Tokyo and Washington can work together.

But the U.S. and Japan still have at least three concerns about China: Beijing’s continued posturing on Taiwan and the Senkaku Islands; its significant leverage in economic relations; and its repression of human rights in Xinjiang, Hong Kong and beyond. How should the alliance handle these important issues? 

On the security front, America’s return to multilateralism under Biden is a welcome development for Japan and other like-minded states in the region. The U.S.-Japan alliance is obviously central in the coalition of democratic nations concerned about China’s ambitions. The primary goal of these countries ought to be walking the thin line between demonstrating their resolve to counter any aggressive behavior by China with force and avoiding any unnecessary provocation against China. 

Toward that end, the most promising framework is the Quad that includes India and Australia in addition to Japan and the U.S. The first-ever leader-level meeting in March elevated the Quad’s status significantly. While it still is a long way from becoming a NATO-like security apparatus — and it’s not even clear if that’s the consensus goal — it could help stabilize the region by creating a credible counterweight to check China’s territorial ambitions.

Beyond the Quad, the inclusion of other like-minded stakeholders such as South Korea and ASEAN countries on security matters is important. With South Korean President Moon Jae-in’s visit to Washington planned in late May, a good first step for the Biden administration would be to invest some diplomatic capital in mending fences between Japan and South Korea. A full-scale reconciliation between the two regional powers is unlikely this year; Suga faces elections in the fall, for which he needs to consolidate the conservative base, and Moon is a lame duck with limited political power. But some reconciliation would be welcome for the U.S. as it seeks to resurrect the trilateral alliance with Japan and South Korea to complement the Quad in deterring China’s ambitions and addressing the threat posed by North Korea. 

In the economic domain, China is arguably even more difficult to contain, being the largest trade partner for virtually all the countries in the region. Decoupling from China was a key theme at the Biden-Suga summit, but this is a task that has proven much easier said than done. From semiconductors to rare earth minerals, the battle for key materials for the 21st century economy will only intensify, and China’s grand scheme in the Belt and Road Initiative needs to be countered by a similarly grand long-term strategy that would flesh out the Free and Open Indo-Pacific vision.

In this regard, the U.S.-Japan Competitiveness and Resilience Partnership can be quite consequential. In addition to pledging cooperation on “sensitive supply-chain” issues, it outlines the agenda for technological innovation that cuts across security and economic domains, making it a critical tool in the competition with China. This is because whoever develops an edge in transformational technologies — such as artificial intelligence, 5G infrastructure, and outer space development — will enjoy diplomatic and military advantages as well as economic profits. The combined $4.5 billion investment in the partnership is a good first step to ensuring that the U.S. and Japan retain an innovation advantage. Additional expenditures likely will be necessary, though, considering China’s commitment in these areas.

On human rights, Japan and America take different approaches. While the U.S. has called the situation in Xinjiang a genocide and imposed sanctions there, as well as in Myanmar following the military coup, Japan has taken a more subdued stance. This is a standard approach for Tokyo, which prefers to emphasize engagement with violating governments.

The Biden administration seems to accept Suga’s strategy of engagement, and perhaps the diplomatic channel that this approach provides can be useful in negotiating some kind of settlement. However, the strategy of engagement that has produced some benefits in countries such as Thailand and possibly Myanmar is unlikely to be as effective with China. Furthermore, several Western corporations are facing boycotts in China for taking a stand against forced labor in Xinjiang. If Japanese corporations avoid paying the price and continue business as usual, Tokyo might face greater pressure to take some action. Given the central importance of the Chinese market for Japanese businesses, this could give rise to significant tension between Tokyo and Washington. 

On all these dimensions, for Japan and the U.S. to be effective in countering China, both Biden and Suga would have to consolidate domestic support. Biden’s first 100 days generally were seen as successful, with COVID-19 vaccine distribution going smoothly and Congress passing ambitious spending bills. Besides, Biden has at least until the midterm elections in November 2022 to move things forward.

The timetable is less friendly for Suga, who needs to win the Liberal Democratic Party (LDP) presidential election in September and hold a House of Representatives election by October. His fate will be shaped in large measure by his government’s pandemic response and how that influences economic fortunes, and to a lesser extent the success of the Tokyo Olympics. Most Tokyo insiders predict that he will remain in office past October, citing weak opposition both in and outside of the ruling LDP. If, however, COVID-19 vaccine distribution does not move forward by the fall, as projected by the government, and the economy continues to slide, that could still trip him up.

Only with domestic political stability and economic prosperity can Tokyo and Washington take the next steps in projecting strength vis-à-vis China, and that is the best deterrent against China’s expansionist ambitions and toward ensuring peace and stability in the Indo-Pacific area.

This op-ed by Kiyoteru Tsutsui originally appeared in Nikkei Asia.

In one of the few unscripted moments in the meticulously planned U.S.-Japan summit meeting last Friday, President Joe Biden referred to Prime Minister Yoshihide Suga as "vice president" before quickly correcting himself.

In a different era, this could have turned into a diplomatic incident, with right-leaning Japanese pundits calling it evidence of the U.S.'s patronizing approach to Japan. Fortunately for Biden, the current geopolitical environment is not conducive to such provocation, and no major media picked up on the slip.

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Much has been made of Suga being the first foreign leader to meet Biden in person. According to the U.S. State Department Office of the Historian, this is only the second time ever that a Japanese prime minister became the first foreign leader to meet a new president in the White House.

The other time was in 1989, when Prime Minister Noboru Takeshita visited President George H.W. Bush. Back then, Japan was a major threat to U.S. economic hegemony. Today, China is that threat, and not just in the economic domain. China is the first bona fide competitor to the U.S. since the Soviet Union, and its threat extends to every nook and cranny of the globe.

To counter China's ascension, the U.S. needs its allies, and Japan is the most important partner for that purpose. This is the context in which Suga visited the White House despite all the COVID-related restrictions.

Not surprisingly, the statements were carefully crafted to send strong signals to China. Building on the two-plus-two dialogue in March, the joint statement touched on the importance of peace and stability in the Asia-Pacific, from the East and South China seas to even Hong Kong, Xinjiang and Taiwan.

Japan certainly wanted a reference to the Senkaku Islands, which Beijing claims and calls the Diaoyu, and the applicability there of Article V of the U.S.-Japan Treaty of Mutual Cooperation and Security. The Biden administration had made that commitment earlier, calming concerns among Japanese leaders that the new administration may be softer on China than the Trump administration.

Biden has, in fact, been quite tough on China and has given almost a perfect answer to what Japanese foreign policymakers wanted. In return, the U.S. wanted Japan to be squarely on Washington's side. The wording of the joint statement — negotiated until the last minute — saw Japan agree to include a reference to Taiwan for the first time in 52 years, but with Japan's preferred wording, encouraging "the peaceful resolution of the cross-Strait issues."

Predictably, China reacted quickly and strongly, accusing the two countries of interfering in its domestic affairs and warning Japan about siding with the U.S. We have yet to see what retaliatory actions China might take, but the reference to Taiwan signals the beginning of a new trilateral relationship between China, Japan and the U.S.

The summit covered other important issues, all with China in the background. One key issue is economic security. In particular, supply chain decoupling will become a battle cry for the U.S. and its allies as they seek to reduce dependence on materials from China. Semiconductors are especially critical, as they power all the major growth areas in the new economy. Taiwan's dominance in the semiconductor industry is the main reason why Taiwan is so important to both sides.

To remain in the driver's seat in the new economy, the joint statement announced a new U.S.-Japan Competitiveness and Resilience (CoRe) Partnership. The most concrete proposal was an initial commitment of $4.5 billion from the two governments toward fifth generation (5G) and 6G networks, reflecting concerns about China's dominance in the key digital infrastructure of the future.

Human rights is another thorny issue, with the joint statement specifying concerns over Xinjiang and Hong Kong. With some companies joining the boycott campaign on cotton from Xinjiang, and China countering by criticizing racial division in the U.S., the clash between China and the U.S. will intensify in this area as well. Japan has stepped out of its comfort zone and criticized China on human rights, following the American approach more explicitly than before. In this regard, it is notable that Suga also referred to rising violence against Asians in the U.S.

One area in which China might be more of a partner than a competitor is climate change, with all three countries committing to zero emissions by mid-21st century. Almost concurrently with the Biden-Suga meeting, American and Chinese climate envoys — John Kerry and Xie Zhenhua — met in China and issued a joint statement affirming their commitment to work together on global climate challenges.

All these initiatives and commitments are potentially meaningful and consequential developments that can reshape the Indo-Pacific, although more concrete ideas are needed before we can evaluate their impact. The biggest take-away ought to be the confirmation that the U.S.-Japan alliance is gearing up for a new era of competition with China.

Japan more than reaffirmed its commitment to the alliance with the U.S., risking its economic relations with China. The U.S. will be sure to ask for more concrete actions from Japan on the basis of the joint statement, and Japan can no longer evade questions about what it would do in a confrontation with China. Japan has to navigate a tough terrain of standing with the U.S. in the competition with China while preventing the escalation of tensions between Beijing and Washington, and at the same time protecting its own national interests.

A new phase of the trilateral relationship has just begun, and like it or not, other Asian nations might face the same decision that Japan faced, and sooner rather than later.