The Summit That Markets Have Been Waiting For
President Donald Trump departed Washington on Tuesday, May 12, 2026, accompanied by 16 of the most powerful chief executives in American business, and arrived in Beijing on Wednesday evening local time for a two-day summit with Chinese President Xi Jinping that has been the most closely watched diplomatic event of 2026. The meeting — taking place at the Great Hall of the People and incorporating a tour of the Temple of Heaven, a Confucian religious complex dating to the fifteenth century, and a state banquet — represents the highest-level official contact between the governments of the United States and China in years, and comes at a moment when the two countries are simultaneously navigating a trade relationship that has been profoundly disrupted by the tariff wars of the past year, a technology rivalry centred on artificial intelligence and semiconductor exports that has significant national security dimensions, and a common interest in resolving the US-Iran war that has paralysed the Strait of Hormuz and driven global energy prices to levels that are damaging both economies.
Trump was characteristically emphatic about his priorities for the trip: "More than anything else, it will be trade," he said as he departed Washington. He also flagged the Iran war as a key topic, saying: "We are going to have a long talk about it." However, he struck a notably unilateral tone on the question of Chinese intervention: "I don't think we need any help with Iran," he said — a statement that appeared to downplay the significance of Chinese diplomatic pressure on Tehran even as his own negotiating team has quietly treated Chinese influence over Iran as a critical variable in the effort to achieve a resolution. As Trump's motorcade moved through Beijing on May 13, Chinese authorities had displayed American and Chinese national flags along the route and across key public areas of the capital — a choreographic display of bilateral hospitality that underlined the formal significance Beijing has assigned to the meeting.
The Board of Trade: The Most Concrete Deliverable
The single most concrete agreement expected to emerge from the Trump-Xi summit — and the one that US Trade Representative Jamieson Greer had been openly previewing since preliminary trade discussions were held in Paris in March 2026 — is the establishment of a bilateral US-China "Board of Trade." The board is envisioned as a formal institutional mechanism for managing and resolving trade disputes between the two countries, replacing the more ad hoc confrontational dynamics of the recent tariff war with a structured channel for commercial negotiation. A parallel "Board of Investment" is also being discussed, aimed at creating a framework for managing bilateral investment flows in the context of national security sensitivities.
The trade dimension of the summit also involves discussions on whether the two sides can identify approximately $30 billion in non-sensitive goods on which they could reduce or eliminate the tariffs that have significantly disrupted bilateral trade flows. The US maintains tariffs of 7.5 percent on a range of Chinese consumer products — including flat-panel televisions, flash memory devices, smart speakers, Bluetooth headphones, bed linens, and certain categories of footwear — that were imposed during Trump's first term in 2019. A temporary 10 percent global US tariff, set to expire in July 2026, sits on top of these existing duties and covers a much wider range of Chinese exports. Both sides have an economic interest in reducing these frictions on lower-risk product categories while maintaining restrictions on items with national security implications such as advanced semiconductors, telecommunications equipment, and defence-related technologies.
A key piece of context for the trade negotiations is a recent ruling from the US Court of International Trade that challenged the legal basis for the president's authority to impose the 10 percent global tariff, forcing the administration to invoke powers under Section 301 of the Trade Act — which covers unfair trade practices — to maintain the threat of duties. Raymond James analysts noted that this legal uncertainty has weakened Trump's tariff leverage heading into the summit, potentially giving Beijing less incentive to make major concessions than it might otherwise have offered. Yue Su, principal economist for China at the Economist Intelligence Unit, observed that the summit gives Beijing an opportunity to secure lower tariff rates by offering concessions such as increased purchases of American goods, but that Chinese exporters themselves appear to have muted expectations, having spent the past year building workarounds and alternative markets that make them less dependent on US trade than they were before the tariff wars began.
Jensen Huang, Nvidia, and the AI Dimension
Perhaps the most symbolically striking element of the business delegation accompanying Trump to Beijing was the presence of Nvidia CEO Jensen Huang — whose appearance at the summit was described as a "surprise" by market commentators and generated an immediate positive market response in Nvidia's share price. Nvidia is at the centre of one of the most consequential bilateral technology disputes between the United States and China: the question of whether and to what extent the United States will permit the export of its most advanced AI-capable graphics processing units to Chinese customers, including Chinese technology companies, cloud providers, and potentially the Chinese military and state-linked research institutions.
The White House has been signalling that the Trump-Xi summit would include discussions on establishing formal "channels of de-confliction" around artificial intelligence — a recognition that both countries are engaged in what amounts to a race for AI supremacy, and that the absence of any agreed framework for managing the risks of that competition creates dangerous uncertainties. A top US technology official recently accused China of engaging in "industrial-scale distillation campaigns" designed to extract and replicate the capabilities of advanced American AI systems — a form of technological theft that US officials see as both a competitive and a national security threat.
Huang's presence in Beijing alongside Trump signals that Nvidia sees potential for progress on the export question — and that the US administration may be prepared to discuss some form of controlled or licensed access to advanced AI chips for Chinese commercial customers, potentially in exchange for broader concessions on trade and on China's role in the Iran situation. Markets responded: Nvidia closed up more than 2 percent in the regular session on May 13 and was pointing to further gains in pre-market trading for May 14. Softbank, which holds a significant private stake in OpenAI, reported "soaring gains" from that investment, adding further momentum to the broader AI trade.
China's Role in Iran: The Critical Wild Card
Of all the topics on the summit agenda, China's potential role in resolving the US-Iran conflict may ultimately prove to be the most consequential for the global economy and for the approximately 1,600 commercial ships currently stranded in and around the Strait of Hormuz. China has continued to import Iranian oil throughout the conflict — in part through tankers that have been attacked in the process, including a Chinese-crewed tanker struck near the strait that prompted a formal diplomatic protest from Beijing's Foreign Ministry. China has a direct and massive economic interest in seeing the Hormuz waterway reopened: the strait is the primary transit route for the Gulf crude oil that China depends upon to fuel its industrial economy, and the disruption of that supply has forced Chinese buyers to seek more expensive alternative sources and to pay the elevated spot prices that the supply shortage has produced.
China's influence over Iran is substantial, rooted in a long-standing pattern of economic and diplomatic engagement that has deepened significantly in recent years as Iran has sought alternatives to the Western financial and trade relationships cut off by sanctions. Beijing has avoided direct public pressure on Tehran during the conflict, maintaining its position as a neutral party to the war while continuing to conduct trade with Iran. That neutrality is itself a form of leverage: if China were to make its continued economic relationship with Iran conditional on Iran accepting a reasonable peace framework, the pressure on Tehran's decision-making could be significant.
A White House official confirmed on May 14 that both Trump and Xi agreed during the summit that the Strait of Hormuz must remain open to commercial traffic — a bilateral commitment that, while framed in general terms, represents the first formal alignment of American and Chinese positions on the crisis. Whether that agreement translates into active Chinese diplomatic pressure on Iran in the weeks ahead is the most important unknown of the Trump-Xi summit. Council on Foreign Relations President Michael Froman, previewing the meeting, described the summit's north star as "'not fighting' — managing for stability, not solving outstanding concerns." That assessment may prove correct. But in a region where the line between managed stability and catastrophic escalation has been crossed repeatedly in recent months, even the modest outcome of a shared commitment to open waterways may prove to be more consequential than it appears.
What Markets Expected and What They Got
Global financial markets entered the Trump-Xi summit with expectations that had been carefully calibrated by multiple research firms to be modest but constructive. Wolfe Research described its expectations as "modest," writing that the summit would "serve largely to reinforce détente rather than deliver new breakthroughs." Raymond James noted the legal complications introduced by the tariff court ruling. And yet markets performed strongly through the summit period: the S&P 500 and Nasdaq hit records on May 13, Dow Jones futures surged on May 14 as Cisco's earnings and the first summit communiqués reached traders simultaneously, and Nvidia — the AI bellwether whose export prospects may be most directly affected by the summit's technology dimension — was headed for its sixth consecutive day of gains. The market's message was clear: even incremental diplomatic progress between the world's two largest economies, in a period when geopolitical risk has been the dominant headwind for non-technology equities, is enough to sustain the confidence of the technology sector and its AI-driven investors. The longer-term test of what the Beijing summit actually delivered will come in the weeks and months of implementation that follow.