Trump-Xi meeting: Iran war, trade deal, chips, and more on the agenda

Key points:

• The Trump-Xi meeting this week is not just a diplomatic event. It is a market event that sits at the intersection of the Iran war, oil prices, inflation, trade, rare earths, semiconductors and AI supply chains.

• The most important market question is whether the US and China can reduce the Iran-related oil shock without reopening a broader trade and technology shock.

• A constructive outcome could support risk assets, especially Asia equities, cyclicals, airlines, travel, selected China/HK names and AI supply-chain stocks. A poor outcome could keep oil elevated, support the US dollar and gold, and pressure risk sentiment.

• Investors should avoid treating the summit as a single all-or-nothing trade. A more balanced approach is to keep exposure to structural growth themes, retain geopolitical and inflation hedges, and watch for tactical opportunities if diplomacy reduces the war premium.

US President Donald Trump is scheduled to meet Chinese President Xi Jinping in Beijing on 14–15 May, in one of the week’s key geopolitical and market events.

Before that, US Treasury Secretary Scott Bessent is expected to meet Chinese Vice Premier He Lifeng in Seoul on 12–13 May to narrow the economic agenda, including trade-truce extensions, rare earth supply and potential US goods purchases.

That sequencing matters. If the economic issues are partly cleared first, Trump and Xi can focus on the bigger strategic questions: Iran, oil flows through the Strait of Hormuz, Taiwan, technology controls and the direction of US-China relations.

The Iran war has pushed oil back into the centre of the macro debate. Higher oil raises inflation risk, pressures consumers and makes central banks more cautious.

This is why the meeting matters. The US wants China to use its influence with Tehran, while China wants stable energy flows and open shipping lanes. The summit may not end the war, but it could change how markets price the war premium in oil, trade, rare earths and semiconductors.

What is likely on the agenda?

1. Iran and the Strait of Hormuz

Iran will likely be the most urgent topic.

The US will want China to use its influence with Tehran, especially because China is a major buyer of Iranian oil. China, meanwhile, wants energy security and stable shipping lanes, but it is unlikely to appear as if it is acting under US instruction.

That means the most likely outcome is not a dramatic public deal, but a more subtle signal: both sides may agree on the need to avoid further escalation, keep shipping lanes open and support a diplomatic path.

That would still matter for markets. If China is seen as helping to keep oil flows moving, crude prices could lose some of their war premium. If the meeting turns into a blame game over Iran, oil could remain supported and equities may struggle.

2. Trade, tariffs and market confidence

Trade will also be on the table.

Investors are not expecting tariffs to disappear overnight. The real question is whether both sides avoid fresh escalation. A truce extension, more dialogue, or commitments around purchases of US goods could be enough to support sentiment.

Markets do not need perfection here. They need predictability.

A calmer US-China trade backdrop would help global cyclicals, Asian exporters, industrials and China/HK equities. A more hostile tone would revive fears that the Iran war is no longer just an energy shock, but part of a broader geopolitical fragmentation story.

3. Rare earths and semiconductors

This may be the most important market issue after oil.

China controls a large share of rare earth processing, and rare earths are critical for electric vehicles, defence systems, aerospace, robotics, power equipment and parts of the broader technology supply chain. The US, on the other hand, controls access to advanced semiconductor technology and AI chips.

That creates a difficult bargaining setup. China wants relief from US technology restrictions. The US wants assurance that critical minerals keep flowing.

For investors, this is about supply-chain confidence. If the meeting reduces rare earth and chip tensions, it could support semiconductors, autos, aerospace, industrials and selected AI infrastructure names. If tensions rise, markets may begin to price more supply disruption and higher costs.

4. AI and national security

AI is no longer just a growth theme. It is now a national security theme.

The US-China relationship will shape the future of AI hardware, cloud infrastructure, data centres, chips, advanced manufacturing and cyber security. Any discussion around AI governance, export controls or technology guardrails could influence sentiment across the entire AI value chain.

A constructive meeting would not remove strategic rivalry. But even communication channels and clearer rules of engagement would be helpful. Investors have become comfortable with competition. What they dislike is uncertainty that suddenly shuts down supply chains or access to critical components.

5. Taiwan risk

Taiwan will remain a sensitive issue because Beijing is concerned about US arms sales to the self-ruling island and may seek stronger US language opposing Taiwan independence, while Taipei rejects Beijing’s claim and continues to push for greater international recognition.

For markets, Taiwan is not just a geopolitical flashpoint. It is central to the semiconductor supply chain. Any language that suggests lower tension could support Taiwan equities and global chip sentiment. Any aggressive rhetoric could pressure semiconductors and broader Asia risk assets.

This is another reason why the meeting matters beyond politics. Taiwan risk is directly linked to the valuation of global technology.

Three scenarios for markets

Scenario 1: Constructive but vague — the most likely outcome

This is the base case.

The two leaders avoid major confrontation. They agree that energy flows should normalise, trade dialogue should continue and supply-chain channels should remain open. There is no formal breakthrough on Iran, but the tone is stable enough to calm markets.

Likely market reaction:

• Oil eases but does not collapse

• Equities bounce, especially Asia and cyclicals

• The US dollar softens modestly

• Gold consolidates

• Semiconductors and AI infrastructure regain leadership

• China/HK sees a tactical relief rally

This would be a positive outcome, but not a full risk reset. Investors would still need to monitor oil, inflation data and central bank messaging.

Scenario 2: China helps create a path to de-escalation

This is the bullish scenario.

China quietly supports a diplomatic path that helps reduce pressure around the Strait of Hormuz. Oil markets begin to price lower disruption risk. The US and China also avoid fresh trade or technology escalation.

Likely market reaction:

• Oil falls sharply as the war premium fades

• Airlines, travel, consumer discretionary and oil-importing economies benefit

• Inflation expectations ease

• Bond yields may fall

• Equities rally, led by cyclicals and Asia

• Energy equities may lag after a strong run

This would be the cleanest risk-on outcome. It would support the idea that the geopolitical shock is becoming more manageable.

Scenario 3: The meeting exposes a deeper US-China fracture

This is the risk-off scenario.

The US pushes China hard on Iranian oil purchases. China refuses to be seen as pressuring Tehran. Taiwan, chips and rare earths become sources of disagreement rather than compromise.

Likely market reaction:

• Oil remains elevated or rises further

• The US dollar strengthens

• Gold gains support

• Asia equities come under pressure

• Semiconductors wobble on renewed technology tension

• Energy, defence and inflation hedges outperform

This would be the most difficult outcome for investors because it would combine two shocks: an oil shock and a supply-chain shock.

How investors can think about positioning

The key is not to bet everything on one political outcome. This is a headline-heavy week, with Iran, US-China diplomacy, inflation data and earnings all moving at the same time.

A more balanced approach may make sense.

1. Stay exposed to structural growth, but be selective

AI remains one of the strongest structural themes in the market. The earnings season has reinforced that companies tied to AI infrastructure, semiconductors, memory, networking, power and data centres continue to see strong demand.

A constructive Trump-Xi meeting could support this theme by reducing supply-chain uncertainty. But investors should avoid assuming that every AI-linked stock benefits equally. The market is becoming more selective, rewarding companies that show real revenues, pricing power and visibility.

The risk is that renewed US-China technology tension could hit sentiment quickly, especially after strong gains in semiconductors and AI infrastructure names.

2. Keep some inflation and geopolitical protection

Until the Strait of Hormuz risk is genuinely resolved, oil and gold remain important market signals.

Energy exposure can act as a hedge against a persistent oil shock, but it should be sized carefully. If diplomacy works, oil could fall quickly and energy equities may give back gains. Gold can help in periods of geopolitical stress, but higher real yields and a stronger dollar can cap upside.

This is not about hiding from markets. It is about recognising that inflation shocks can change correlations and make traditional diversification less reliable.

3. Watch for a tactical China and Asia relief trade

A constructive summit could support China/HK equities, Asian exporters, industrials, autos and consumer names. The relief could be stronger if oil falls at the same time, because lower energy prices would ease pressure on margins, consumers and central banks.

Korea and Taiwan both remain important parts of the Asia AI story, but both are also sensitive to the meeting outcome. A constructive summit could support Taiwan through lower geopolitical risk around semiconductors and supply chains, while Korea could benefit from stronger confidence in memory demand, autos, batteries and global trade. A poor outcome would do the opposite: Taiwan could face renewed chip and Taiwan-risk concerns, while Korea could be pressured by weaker trade sentiment, higher input costs and broader cyclical caution. Meanwhile, a good summit can lift China/HK sentiment, but it does not automatically solve China’s property, consumption or confidence challenges.

4. Oil-importing economies could benefit from de-escalation

If oil prices fall after the meeting, oil-importing markets such as Japan, India and parts of Southeast Asia could see relief. Airlines, travel, logistics and consumer-facing sectors may also benefit.

However, if oil stays high, these same areas remain vulnerable. Higher fuel costs can pressure margins, weaken consumer spending and keep inflation expectations elevated.

5. Avoid overconfidence around one headline

The market reaction may change quickly as details emerge. A positive photo opportunity can support sentiment for a few hours, but investors will want to see whether shipping lanes, oil flows, export controls and trade rhetoric actually improve.

The first move may not be the final move.

The investor takeaway

The Trump-Xi meeting may not end the Iran war, but it could shape how markets price the war.

A constructive outcome would reduce some oil risk premium, support Asia and cyclicals, and help AI supply-chain sentiment. A poor outcome would keep inflation risks elevated and turn the Iran war from a regional energy shock into a broader US-China strategic shock.

For investors, the right playbook is balance: stay invested in structural winners, keep protection against oil and inflation shocks, and remain ready for tactical opportunities if diplomacy reduces the risk premium.

This is not a week to be fully risk-on or fully defensive. It is a week to stay flexible, watch the signals and avoid letting one headline drive the entire portfolio.