Bursa Malaysia fell amid weak Trump-Xi summit outcomes, as unresolved trade tensions and Strait of Hormuz risks hurt investor confidence.
Bursa Malaysia experienced a downturn at midday, primarily attributed to the lack of substantial progress and concrete deals emerging from the summit between US President Donald Trump and Chinese President Xi Jinping. This absence of breakthroughs on critical issues such as trade tariffs, semiconductor restrictions, and the ongoing Strait of Hormuz crisis significantly weakened investor sentiment.
On May 18, 2026, the FTSE Bursa Malaysia KLCI (FBM KLCI) eased by 6.60 points, or 0.38 per cent, settling at 1,733.62 from its previous close. This decline mirrored a broader negative market breadth, with losing stocks far outnumbering gainers, indicating widespread investor apprehension. Similar trends were observed on May 15, when the FBM KLCI also closed lower, tracking weaker regional market performances as investors adopted a cautious stance while monitoring the summit's developments.
The geopolitical ramifications of the summit's inconclusive outcome were significant. It is highlighted that the failure to achieve meaningful resolutions on trade restrictions, particularly concerning AI chip restrictions, and the persistent Iran-related tensions contributed to market disappointment. While both leaders reportedly underscored the importance of maintaining open transit through the Strait of Hormuz to safeguard global energy flows, the absence of a clear path or concrete policy to achieve this goal left investors dissatisfied. Reports of Iran seizing vessels in the Strait further exacerbated concerns, keeping Brent crude futures near the US$106 a barrel level and suggesting continued volatility in energy markets.
Economically, the lack of progress is expected to foster a cautious market sentiment in the near term. The technology sector, in particular, is anticipated to remain under scrutiny following a semiconductor-led sell-off, driven by the summit's failure to advance discussions on AI chip restrictions. Similarly, plantation and energy stocks experienced downward pressure, reflecting investor caution regarding US-China trade relations and broader geopolitical uncertainties. Despite some tentative hopes for de-escalation regarding the Strait of Hormuz potentially leading to profit-taking in energy stocks, the overall outlook remains clouded by geopolitical risks and potential supply chain disruptions.
Domestically, Malaysia's economy demonstrated resilience, expanding by 5.4 per cent in the first quarter of 2026, slightly surpassing earlier estimates, primarily driven by domestic demand. However, this growth pace eased from the 6.3 per cent recorded in the fourth quarter of 2025. Despite the domestic economic performance, market attention remained fixed on external headwinds, including geopolitical risks, elevated energy prices, and slowing global growth momentum, all of which are intensified by the unresolved issues from the Trump-Xi summit.
