Singapore's growth story looks bright heading into the end of 2026, but the economists who upgraded their forecasts have been careful to flag what could go wrong. Two risks dominate the conversation: a worsening conflict in the Middle East and the possibility that the artificial-intelligence investment boom proves to be a bubble.
In the Monetary Authority of Singapore's September survey of professional forecasters, those two concerns stood out from the field. The survey polled 25 economists, and the risks they named help explain why optimism about the near term is tempered by caution about what lies beneath it.
The oil-price channel
About half of the surveyed economists cited a prolonged or escalating conflict in the Middle East as a major downside risk. The transmission channel runs chiefly through energy: a sharp jump in oil prices or disruption to supplies of oil and downstream products would raise costs across a trade-dependent economy that imports virtually all of its energy.
Regional surveillance bodies have echoed the concern. Analysts have pointed to the twin threat of higher global oil prices and slower global demand stemming from Middle East tensions weighing on growth across Southeast Asia, Singapore included. Because the city-state is a major refining and trading hub, swings in energy markets ripple quickly through both its industrial activity and its inflation numbers.
That link also feeds back into monetary policy. MAS cited inflation risks connected to the Middle East when it tightened earlier in 2026, illustrating how a geopolitical shock thousands of kilometres away can shape decisions made in Singapore.
The AI question
The second major worry is closer to the heart of 2026's boom. Roughly three in ten respondents, 29.4 per cent, flagged the potential bursting of an AI bubble as a downside risk. The concern is pointed precisely because the AI-driven technology upcycle has been the single biggest driver of Singapore's strong year.
Much of the manufacturing surge and the lift to exports has come from global demand for AI-related electronics and semiconductors. That makes Singapore unusually exposed if the wave of investment into AI infrastructure were to stall. A pullback could weaken global growth through a fall in business investment, softer semiconductor demand and negative wealth effects as inflated valuations correct.
MAS has itself characterised the AI boom as a major source of uncertainty for the outlook, acknowledging that the same force powering growth today could become a drag if sentiment turns. The strength that has lifted forecasts is, in other words, also a concentration of risk.
Why Singapore is exposed
Singapore's vulnerability to both risks stems from the same feature: its deep integration into global trade and finance. Gross trade far exceeds the size of the domestic economy, so external shocks, whether to energy markets or to the technology cycle, land with outsized force. A small, open economy enjoys the upside of global booms but cannot easily insulate itself from global busts.
A manageable base case
For all the hedging, the risks remain scenarios rather than the central expectation. Inflation forecasts stayed contained, with headline price growth seen at 2.1 per cent and core at 1.9 per cent for 2026, giving policymakers room to respond if conditions deteriorate. Economists already expect growth to cool to a median of 3.1 per cent in 2027 as the technology cycle matures, independent of any shock.
The balance of risks, then, is a reminder that a strong headline number can mask fragility underneath. Singapore enters the final quarter of 2026 with momentum on its side, but with its fortunes closely tied to events in oil markets and AI boardrooms that lie well beyond its control.