MALAYSIA’S economic trajectory in the wake of escalating tensions between the United States and Iran will depend largely on whether crude oil shipments through the Strait of Hormuz face physical disruption, according to market analysts.
Stephen Innes, managing partner of SPI Asset Management, said that in the absence of any closure or direct interference with tanker traffic, the principal effect on Malaysia would stem not from supply shortages but from a geopolitical risk premium embedded in global oil prices.
If shipping lanes remain open and flows continue as normal, he explained, price movements would reflect heightened uncertainty rather than an actual loss of supply.
“Brent is likely to trend higher even if global supply remains intact.
“For Malaysia, the implications are more about embedded assumptions than an actual shortage scenario,” Bernama cited him saying.
Such a distinction is significant, he added, because a risk-driven rally differs fundamentally from a genuine supply shock. In a purely risk-premium environment, crude prices rise on the back of uncertainty rather than physical scarcity.
As a hydrocarbon-producing nation through state energy firm Petroliam Nasional Berhad, Malaysia stands to benefit from firmer oil prices. Higher crude values would bolster export earnings, upstream sector revenues and government-related income.
“Higher oil prices will support export earnings, upstream sector income and related government revenue.
“The trade balance would likely improve and the ringgit would also receive corresponding support from stronger terms of trade,” he said.
However, Innes cautioned that elevated prices, even without supply disruption, would intensify domestic cost pressures.
“However, without supply disruption, higher oil prices function more as an input cost than a windfall gain.
“Domestic fuel pricing mechanisms, transport, aviation and petrochemical sectors will still face higher operating expenses. Inflation projections could rise, complicating the economic policy outlook,” he said.
He noted that such developments could influence the policy stance of Bank Negara Malaysia, which may adopt a more cautious approach towards monetary easing should oil-driven price pressures filter into the Consumer Price Index.
On the equity front, the impact would likely be uneven. Energy-related counters, particularly upstream players, could outperform, while sectors sensitive to fuel and input costs — including airlines, transport operators, discretionary consumer goods and manufacturing — may experience margin compression, potentially restraining broader gains on Bursa Malaysia.
In essence, he said, the overall exposure remains manageable provided there is no direct supply shock.
“In short, without any supply shocks, Malaysia’s exposure can be managed. On one hand, there is an improvement in the external balance, while on the other, inflation and margin sensitivity remain a concern,” he said.
Regional tensions intensified after the United States and Israel launched strikes on Saturday, which Israel described as a “pre-emptive strike” aimed at eliminating threats from its long-standing adversary. The attacks followed Washington’s substantial military build-up in the region intended to pressure Tehran over its nuclear programme, as well as large-scale protests within Iran. - March 1, 2026
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