The global economy has entered a new phase of uncertainty. The escalating conflict in the Middle East has triggered what the International Energy Agency describes as the most severe energy supply disruption in modern history.
For Thailand, the implications are immediate, tangible and deeply structural.
This is not merely another oil price cycle. It is a systemic shock that is testing the resilience of energy-importing economies, particularly in Asia. The closure and disruption of key shipping routes such as the Strait of Hormuz, through which roughly 20% of global oil flows, has fundamentally altered supply conditions.
The transmission of the impact from global energy markets to the Thai economy is already under way. Oil prices have surged sharply, rising more than 60% since the onset of the conflict, with sustained volatility driven by both physical shortages and geopolitical risk premiums.
In Thailand, the consequences are visible. Diesel prices have reached a historic high of 50.54 baht per litre, following repeated adjustments since late February, when the price was just below 30 baht.
This is not just a headline figure. It is the starting point of a chain reaction.
Energy costs feed directly into transport, logistics and production. The result is cost-push inflation across the economy. Global data confirms this pattern. Food prices rose again in March, driven largely by higher energy and freight costs, with projections of 15–20% increases in the first half of the year if disruptions persist.
For Thai households, this translates into rising prices for food, utilities and basic goods. For businesses, especially small and medium-sized enterprises, it means margin compression and rising operating risks.
Thailand's exposure to this crisis is not incidental. It is structural.
The country relies heavily on imported oil and gas, much of which originates from or passes through the Middle East. As a result, global disruptions are transmitted quickly and forcefully into the domestic economy.
At the same time, Thailand's growth model remains dependent on tourism and trade, both of which are sensitive to energy costs.
The tourism sector is already adjusting expectations. Foreign arrival targets have been revised downward, reflecting rising airfares and weakening global demand.
Currency pressures add another layer. Investors are increasingly cautious on Asian currencies, including the baht, due to widening current account risks associated with higher energy imports.
The current shock does not affect all sectors equally.
TRANSPORT STRAINED
Transport and logistics face immediate strain, as fuel constitutes a large share of operating costs. Airlines are particularly exposed, with jet fuel shortages and price volatility already emerging as global constraints.
Manufacturing, especially energy-intensive industries, will face rising input costs and weakening external demand as global growth slows.
However, within disruption lies the potential for adjustment.
Tourism, while under pressure, is likely to undergo a structural shift rather than a collapse. Thailand's relative affordability may sustain regional travel demand, particularly from short-haul markets. Secondary destinations may benefit as travellers seek budget-friendly alternatives to traditional high-end locations.
Similarly, agriculture faces both risk and opportunity. While input costs rise, higher global food prices could support farm incomes if supply chains remain functional.
The policy response will determine whether this shock becomes a temporary setback or a prolonged drag on growth.
The first risk is overreaction through broad subsidies. While politically appealing, universal fuel subsidies are fiscally unsustainable and distort market signals. They also disproportionately benefit higher-income groups.
A more effective approach is targeted intervention.
Support should focus on sectors with strong economic multipliers, such as logistics, agriculture and public transport. This ensures that relief measures stabilise the broader economy rather than merely suppress prices.
Equally important is maintaining macroeconomic discipline. Inflation driven by supply shocks cannot be fully offset by monetary easing. Attempts to do so risk currency instability and capital outflows.
This crisis underscores several strategic imperatives.
First, energy security must be treated as economic policy. Expanding strategic reserves, diversifying supply sources and accelerating renewable energy adoption are no longer optional. Thailand has already increased its oil reserves to approximately 100 days of supply, a necessary but temporary buffer.
Second, cost-of-living support must be targeted. Rather than broad price controls, targeted cash transfers and temporary tax adjustments on essential goods can protect vulnerable households while preserving fiscal space.
Third, tourism policy must pivot towards resilience. This means focusing on regional markets, promoting secondary destinations and supporting mid-scale tourism that aligns with changing demand patterns.
Fourth, small and medium-sized enterprises require stabilisation. Access to liquidity, combined with incentives for energy efficiency, will be critical in preventing widespread business failures.
Finally, the current crisis should be used to accelerate structural transition. Investment in energy efficiency, logistics modernisation and digital infrastructure will strengthen long-term competitiveness.
BROADER SHIFT
It is important to recognise that this is not an isolated event. It reflects a broader shift towards a more fragmented and uncertain global economic environment.
The era of stable, low-cost energy cannot be taken for granted.
For Thailand, the challenge is not simply to endure the current shock, but to adapt its economic structure to a more volatile world. This requires discipline, coordination and a willingness to prioritise long-term resilience over short-term relief.
Thailand has faced external shocks before and has demonstrated resilience. The current situation is more complex, but it is manageable.
If policy responses are targeted, disciplined and forward-looking, the country can mitigate the immediate impact while laying the foundation for a more robust and adaptive economy.
The lesson is clear: Energy security, economic resilience and strategic flexibility are no longer separate agendas. They are one and the same.
Dr Nalinee Taveesin is the former president of Thailand Trade Representatives.
