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The High‑Stakes Trump‑Xi Summit in BeijingDonald Trump arrived in Beijing on Wednesday for his first visit to China since 2017, meeting Xi Jinping on Thursday and Friday. Experts say the timing is critical: the United States is engaged in wars in the Middle East and Trump’s approval rating has slipped to the low‑30s, making a diplomatic win politically valuable.Trade War Fallout and Tariff NumbersSince Trump returned to office in 2025, the U.S. imposed tariffs up to 145 % on Chinese goods. Beijing responded with its own tariffs and halted rare‑earth exports, a sector where it holds a global monopoly.U.S. imports from China fell > 25 % in 2025.U.S. exports to China fell > 25 % in the same period.Without the trade war, U.S. exports to China would have been about $90 bn higher in 2025, according to Chad Bown of the Peterson Institute of International Economics (PIIE).Economic Impact: Shifts in US‑China Trade FlowsPIIE data show that while imports from China dropped to 9 % of total U.S. imports in 2025 (down 4 % YoY), imports from alternative sources rose 9 %, reflecting supply‑chain diversification to Mexico, Vietnam and Taiwan.China’s trade surplus reached a record $1.2 trillion in 2025, offsetting reduced U.S. trade by expanding sales to other regions.Geopolitical Ramifications Amid Middle‑East ConflictsThe U.S. is simultaneously managing a war in Iran and rising energy prices; Brent crude rose to $104 per barrel, pushing U.S. gasoline to an average of $4.48 per gallon. Analysts argue that Trump’s need for a diplomatic success may drive concessions from China on issues such as the Strait of Hormuz, Iranian negotiations, and high‑technology chip access.Outlook: What the Summit Could Mean for 2026 Elections and Global TradeExperts, including Wei Liang of the Middlebury Institute, warn that the United States enters the November 2026 midterms with low public support (34 % approval). A tangible agreement—whether on rare‑earth supplies, agricultural purchases, or security cooperation—could provide Trump a narrative boost.Conversely, China faces little domestic pressure and may leverage its stronger position to extract long‑term concessions, potentially reshaping the U.S.–China trade architecture for years to come.

The Geopolitical Chess Game of the Trump-Xi SummitWhen President Donald Trump meets with his counterpart, Xi Jinping, a new item will be added to the long list of issues of mutual interest and potential disagreement between the United States and China: the war in Iran. US officials have suggested that China should play a greater role in pushing Iran to reopen the Strait of Hormuz, but analysts say Beijing will require concessions from the US, likely over Taiwan, if it were to aid in resolving the crisis.Iran as a New Front in US-China RelationsAlthough the Iran issue is not really the central issue for either party in this summit, according to Christopher Heurlin, an associate professor of government and Asian studies at Bowdoin College, it represents a new dimension in the complex relationship between Washington and Beijing. China is a major importer of Iranian and Middle East oil, so its economy could come under strain from the disruption caused by Tehran's Hormuz blockade and the US naval siege on Iran.The Strategic Calculus Behind China's InvolvementWhile Beijing has amassed oil reserves that have helped it weather global energy shortfalls, such resources are finite, so China has an interest in opening the strait. At the same time, if Washington – Beijing's chief strategic competitor – is weakened globally from the Iran conflict, which is increasingly looking like an unwinnable war for many observers, China could gain geopolitical advantage. Inderjeet Parmar, professor of international relations at City St George's, University of London, noted that Trump heads to China "chastened" by the shortcomings of the Iran war.The Taiwan Factor in Iran NegotiationsA major priority for Beijing is Taiwan, the self-governing island that China claims as its own. If Xi were to help Trump in his push to reopen Hormuz, the assistance would not come for free, analysts say. China may demand opposition to Taiwanese independence in exchange for putting pressure on Iran to reopen Hormuz. Trump is yet to sign off on the latest arms package to Taiwan – worth $14bn – which has been approved by Congress, and Chinese officials are expected to press him on this issue during the summit.Contrasting Approaches to Middle East CrisisWhile China and the US both want Hormuz to open, their preferred approaches to achieve this goal don't align. China has been calling for restraint from all sides, while Trump has been threatening Iran with enormous military attacks almost daily. In April, Xi proposed a "four-point plan to safeguard and promote Middle East peace and stability" that reflected a preference for multilateralism and diplomacy in contrast with Trump's reliance on military power to advance his goals in the region.The Future of US-China Relations Beyond the SummitAlthough the United States seeks to continue to cooperate with China, the relationship between the two countries has soured in recent years over several points of tension: trade practices, sanctions, Beijing's claims to the South China Sea, the COVID-19 pandemic, and the status of Taiwan. Since returning to the White House in January 2025, Trump and his administration have put less emphasis on the great power competition, with Trump's most recent National Security Strategy aiming to shift its focus to the Western Hemisphere. However, tariffs and trade remain a major irritant in the relationship, and Iran and Taiwan could exacerbate tensions in the coming months.

The Legacy of a Scientific Pioneer My husband Peer Bork, who has died unexpectedly aged 62, was a bioinformatician with a remarkable ability to identify new directions in science and carry out world-class research to push them forward. Revolutionizing Microbiome Research During his career, he progressed from the statistical analysis of the sequences of individual protein molecules, via the analysis of the human genome, to the bioinformatics analysis of whole microbial communities. Peer pioneered the computational analysis of the human microbiome, introducing the concept of gut enterotypes – in work that was highlighted in many newspaper articles as well as on the radio and TV. He went on to study microbial ecosystems worldwide and, at the time of his death, was involved in expanding a consortium that he had initiated to systematically document coastal ecosystems in Europe. All these studies required the creation of bioinformatics tools – software and curated datasets – which are now widely used by the scientific community in academia and industry. A Life in Science Peer was born in the former East Berlin, where his father, Joachim, worked in economic statistics, and his mother, Regina, had an administrative job in the construction industry. Owing to his mathematical abilities, he won a place at a high school specialising in mathematics and science, the Heinrich-Hertz-Oberschule. After military service on the border between East and West Germany, he studied biochemistry at the University of Leipzig. He followed this with a PhD in bioinformatics under the supervision of Jens Reich at the Central Institute for Molecular Biology of the Academy of Sciences of the GDR in Berlin. International Scientific Career After the fall of the Berlin Wall in 1989, Peer joined the European Molecular Biology Laboratory (EMBL) in Heidelberg in 1991 as a visiting scientist. He and I met there and married in Canterbury, Kent, in 1994. We had two sons, Udo and Robin, and family life involved many trips between Germany and Britain. EMBL became Peer's scientific home and he rose up the ranks to become interim director general in 2025. He was dedicated to furthering EMBL – an intergovernmental research organisation with six sites, including the European Bioinformatics Institute near Cambridge. He was an outstanding mentor. Awards and Recognition He made science both challenging and fun. Among his awards, which included honorary doctorates and the 2009 Royal Society and Académie des Sciences Microsoft award, he was particularly proud of the Nature award for mentoring in science he received in 2008. Final Scientific Journey He died in Taiwan, where he was due to speak at an international conference on the microbiome. He loved to travel and make friends all over the world. Peer is survived by me, his sons, by a granddaughter and his mother.

Trump's Arrival Signals a Diplomatic ResetOn May 13, 2026, Donald Trump touched down in Beijing for a scheduled two‑day summit with Chinese President Xi Jinping. The meeting follows months of diplomatic overtures by the current U.S. administration, aiming to stabilize a relationship strained by trade wars, technology bans and regional security disputes.Agenda Highlights and Expected Talking PointsTrade imbalances and potential tariff adjustments.Technology transfer restrictions and semiconductor supply chains.Security concerns in the South China Sea and Taiwan Strait.Climate cooperation and joint infrastructure projects under the Belt and Road Initiative.Absence of Immediate Economic FiguresThe summit has not yet released concrete financial commitments or trade figures. Both delegations have emphasized that any agreements will be announced after detailed negotiations, leaving markets to await official statements.Strategic Implications for U.S.–China RelationsThe meeting could reshape the geopolitical landscape by:Providing a channel for de‑escalation of military posturing in the Indo‑Pacific.Potentially reopening dialogue on tariff reductions, which could affect global supply chains.Testing the new U.S. administration’s willingness to engage directly with a former president’s personal diplomacy.Outlook: What May Follow the SummitAnalysts anticipate that any breakthroughs will be incremental, focusing on confidence‑building measures rather than sweeping policy shifts. A successful summit could pave the way for a follow‑up working group on trade and technology, while a stalemate may reinforce the status quo of strategic competition.

The Lead: A High-Stakes Diplomatic Encounter Chinese President Xi Jinping is expected to seek concessions on Taiwan and US tariffs when he meets United States President Donald Trump for a critical summit taking place in the shadow of the war on Iran. Trump's arrival in China marks the first trip by a US leader to the country since 2017, setting the stage for what could be a pivotal moment in US-China relations. The Taiwan Confrontation: Core Interest and Red Lines Unlike Trump's mercurial policymaking approach, Xi is widely seen as predictable in his goals for the summit, particularly concerning Beijing's "core interests" related to national security and territorial integrity. At the top of that list is Taiwan, which Beijing views as an inalienable part of its territory despite Taiwan's self-governing status. China has named Taiwan as the first of "four red lines" that "must not be challenged." In a call with US Secretary of State Marco Rubio last month, Chinese Foreign Minister Wang Yi described Taiwan as "the biggest risk in the China-US relationship." While analysts say it's unlikely the US will change its position on Taiwan due to Chinese pressure, Trump has indicated the summit will include discussions about the $14bn arms package approved by Congress for Taiwan. The Trade War Dynamics: Economic Uncertainty and Strategic Maneuvering Xi is also eager to smooth over US-China relations after a tumultuous 18 months that saw Trump launch a second trade war with the world's second-largest economy. The standoff saw both countries implement escalating tariffs and punitive measures, including export controls, before hitting pause in May. During their last meeting in South Korea in October, Xi and Trump agreed to a one-year reprieve in their trade war, though some trade measures remain in place. China is likely to agree to increase purchases of US agricultural exports and Boeing planes during the summit, but is unlikely to make concessions on rare earths—a sector it dominates—without major political trade-offs from the US. The Geopolitical Chessboard: Iran Conflict and Global Implications The US-Israel war on Iran will loom large over the summit. Although not a direct participant, China has been significantly impacted by the economic fallout of the conflict and the shutdown of the Strait of Hormuz, through which one-fifth of global oil and natural gas supplies typically pass. Beijing has consistently called for negotiations and a comprehensive ceasefire since the conflict began, a message Xi is likely to reiterate. Despite Trump stating he doesn't need China's "help" resolving the war, the White House has pressured Beijing to influence Iran to reopen the strait. China has maintained a "comprehensive strategic partnership" with Iran since 2016 and purchases more than 80% of its oil, though Xi is expected to limit China's role to mediation, consistent with its non-intervention foreign policy principle. The Future of US-China Relations: Strategic Adjustments and Long-term Planning For Beijing, the stakes are particularly high as its view of Trump has shifted from a "predictable transactional counterpart" to a "more action-oriented and harder-to-restrain opponent." Rather than securing immediate concessions, China's priority is "trying to adjust the current strategic position and negotiating pace that are unfavorable to it, and bring US-China interactions back into a framework that it can better control." Xi may also support Trump's plan to create a "Board of Trade" and "Board of Investment" to oversee US-China economic ties, as Beijing seeks predictability and certainty for the remainder of Trump's term through January 2029. This stability would allow China to plan its own economic policies with greater confidence, particularly regarding tariff levels and trade relationships.

Jensen Huang Added to Trump’s High‑Profile China DelegationJensen Huang, chief executive of Nvidia, joined Donald Trump's 36‑hour China trip after a reported last‑minute invitation, sitting with CEOs such as Elon Musk and Tim Cook for a meeting with President Xi Jinping.Summit dates: May 13‑14, 2026Key participants: CEOs of Nvidia, Tesla, Apple, Goldman Sachs and othersAgenda items: conflict in Iran, tariffs, Taiwan, and US‑China tech cooperationFinancial Stakes: $50 bn Market Target and Billionaire Net WorthHuang has repeatedly cited the Chinese market as a $50 bn opportunity for Nvidia’s AI chips. His personal fortune surged to $191.5 bn, briefly placing him among the world’s top seven richest people, while his 2026 compensation fell to $36.6 m after a stock‑price correction.Net‑worth: $191.5 bn (based on 3 % Nvidia stake)Compensation 2026: $36.6 m (‑27 % YoY)China market potential cited: $50 bnImplications for US‑China Tech Relations and AI CompetitionThe inclusion of a leading AI hardware maker signals Washington’s intent to leverage private‑sector expertise in diplomatic talks, aiming to “open up” China for American tech firms. It also raises questions about the optics of blending corporate influence with foreign policy amid ongoing tensions over AI dominance.What the Summit Could Signal for Future Tech DiplomacyAnalysts expect the summit to set a precedent for more frequent “business‑state” delegations, potentially accelerating joint research agreements or, conversely, prompting stricter export controls if negotiations stall. The outcome may shape the pace at which US AI firms gain market access in China and influence broader geopolitical strategies.

Trump's Beijing Visit Marks First U.S. Leader in a DecadePresident Donald Trump departed for Beijing ahead of a two‑day summit with President Xi Jinping, the first U.S. head of state to set foot in China since 2017. The high‑stakes meeting comes after weeks of stalled U.S. attempts to enlist Beijing’s help in reviving Iran negotiations and easing tensions in the Strait of Hormuz.Trade, Technology and Taiwan: Core Bargaining ChipsThe agenda is expected to centre on four pillars: trade (especially U.S. agricultural exports and Boeing sales), advanced semiconductor and rare‑earth restrictions, the Taiwan question, and the Iran war. Washington will press China for higher purchases of U.S. goods, while Beijing will seek relief from U.S. export controls on chip‑making equipment and a loosening of rare‑earth export curbs.Economic Stakes: Tariffs, Rare Earths and Energy FlowsChina controls roughly 90 % of global rare‑earth refining, a critical input for chips, EVs and military hardware.The United States has imposed tariffs on some Chinese goods that have risen to above 100 % in the past year.China buys more than 80 % of Iran’s shipped crude, giving it leverage over Tehran’s oil revenue.U.S. officials hope to secure new Chinese purchases of American beef, soybeans and aircraft.Geopolitical Ripple Effects: Iran, the Strait of Hormuz and Global OrderAnalysts see the Iran conflict as a rare area of overlapping interest: both Washington and Beijing benefit from stable energy flows through the Gulf. However, Beijing is unlikely to fully align with U.S. pressure on Tehran, preferring to protect its own oil‑buyer relationship. The summit also tests the durability of the “strategic rivalry‑dependency paradox” that binds the two economies.What the Summit Could Signal for Future U.S.–China RelationsA “successful” outcome for Trump would be visible trade wins—new Chinese purchase commitments, limited tariff pauses, or a framework for rare‑earth cooperation—that can be sold to domestic voters ahead of the 2026 midterms. For Xi, success means preserving China’s strategic autonomy while extracting economic predictability without appearing to concede to U.S. demands. Most experts expect a limited, issue‑by‑issue agreement rather than a comprehensive deal, leaving the deeper structural rivalry largely intact but temporarily managed.

The Trump-Xi Summit: A Pivotal Moment in US-China Relations Donald Trump's state visit to China this week – the first by the US president in nearly a decade – comes amid a time of geopolitical upheaval, a new and intractable conflict in the Middle East, and a sometimes rocky relationship between the world's two major superpowers. There is much for Trump and Xi Jinping to discuss, but a few key issues are likely to dominate the agenda. Five Critical Issues on the Summit Agenda The high-stakes meeting between the two leaders addresses several pressing matters that could reshape the global landscape: The Iran Conflict and Hormuz Strait Crisis Trump is eager for China to lean on Tehran to advance peace talks and reopen the strait of Hormuz. To now, Beijing has sat back and watched the US struggle against Iran, at least publicly. But with about half of China's crude oil imports passing through the strait, Xi does want the waterway unblocked. China knows its exports will suffer if a global recession results from an oil supply crisis. Complicating the picture, the US this week put sanctions on several Chinese firms accused of assisting Iranian oil shipments and supplying satellite imagery allegedly used in Iranian military operations, claims that Beijing denied. Trump's arrival comes after Iran's foreign minister, Abbas Araghchi, visited Beijing last week. Taiwan: The Flashpoint in US-China Relations Beijing is keen to push the US on Taiwan, with Trump saying he is prepared to raise the issue of arms sales to the island, which China claims as a breakaway territory despite never having ruled it. In December, Trump authorised an $11bn arms package for Taiwan, the largest weapons sale ever to the island, but no shipments have been made yet. Xi may seek changes in how the US refers to Taiwan. Ideally, from the perspective of Beijing, this would be a statement from Washington "opposing" Taiwan's independence rather than "not supporting" it. Taiwan will be watching closely. Just two weeks ago, China's foreign minister in a phone call with Marco Rubio urged the US to "make the right choices" on Taiwan. With Trump known to veer off script, John Kirby, a former US state department and Pentagon spokesperson cautioned: "They just have to be so extraordinarily precise when you're talking about Taiwan because, quite frankly, the stakes are enormously high." The AI Cold War: Technological Supremacy at Stake China and the US are locked into a race on artificial intelligence that is becoming something of a technological cold war. In April, the White House accused China of stealing US AI labs' intellectual property on an industrial scale, claims Beijing denied. Meanwhile, Beijing has been frustrated by Washington's reluctance to allow Nvidia to export its most powerful processing chips to China. In January, the White House said Nvidia could export its second most powerful chip, the H200, but no shipments have been sent yet. Analysts and ethics leaders hope Trump and Xi will discuss non-binding AI guidelines, including sharing information about AI misuse and safety, which are seen as critical guardrails amid the advent of AI weaponry and military adoption. Trade War: Rare Earth Minerals and Economic Leverage Trump has repeatedly threatened China over trade, imposing tariffs above 140% last year. But Xi held some cards of his own and did not fold. Instead, China blocked exports of its rare earth minerals and magnets to the US. Trump, finally, backed down. The US has depleted notable levels of its weapons arsenal in the war against Iran, with many weaponry components requiring critical minerals that are linked to supply chains dominated by China. China is expected to announce purchases related to Boeing airplanes, American agriculture and energy, US officials have said. In turn, Beijing wants the US to ease curbs on exports of advanced semiconductors. Beijing also wants to reduce barriers to investment in the US, and hopes to establish a Board of Investment to match the Trump-back Board of Trade. Fentanyl: The Drug War and Political Posturing Fentanyl is a key item on Trump's agenda this week, Politico reported, citing an administration official granted anonymity to preview the closed-door sessions. The US has long accused Chinese businesses of knowingly supplying the chemical precursors to Mexican cartels who use them to make the drug. Trump knows that being seen to press China hard over fentanyl and precursors plays well with his Maga base. But Trump lost important leverage on the fentanyl front when China defied his tariffs threats. In March, the US and China clashed over fentanyl and trade at a UN drugs meeting. China wants to be removed from the state department's annual list of "major drug transit or illicit drug producing countries", due to be updated in September.

Trump’s Beijing Arrival Sets Stage for a High‑Stakes SummitDonald Trump is scheduled to land in Beijing on Wednesday evening, marking the first visit by a U.S. president to China in nearly ten years. The two‑day meeting with President Xi Jinping is framed as a chance to restore U.S. prestige after the protracted war in Iran.Diplomatic and Business Agenda of the VisitThe delegation will include more than a dozen American business leaders, notably Elon Musk of Tesla and Tim Cook of Apple. Trump has promised a “big, fat hug” from Xi and expects headline‑grabbing deals, including a new board of trade to coordinate bilateral purchases.Economic Stakes: 500 Boeing Jets and a Fragile Trade Truce500 Boeing 737 Max jets are slated for sale – one of the largest orders in the aircraft maker’s history.The U.S. and China remain under a “fragile tariff truce” established last autumn.China’s economy is under pressure from sluggish domestic demand and a prolonged property crisis.Geopolitical Ripple: Iran War, Taiwan, and Global EnergyThe Iran‑Israel conflict has entered its third month, with Tehran tightening control of the Strait of Hormuz, a route that carries roughly a fifth of the world’s oil supply.Washington has sanctioned several Chinese firms for allegedly supporting Iranian oil shipments.Trump’s willingness to discuss U.S. arms sales to Taiwan could signal a shift in the long‑standing U.S. policy of not consulting Beijing on Taiwan matters.Looking Ahead: Scenarios for the Trump‑Xi DialogueAnalysts see three possible outcomes: a breakthrough that eases sanctions on China and secures Iranian de‑escalation; a stalemate that leaves the tariff truce intact but no substantive progress on Iran; or a deterioration that could reignite trade tensions and complicate U.S. commitments to Taiwan.