Iran War Shocks ASEAN Tourism, Thailand Most Vulnerable

Overview

This report analyzes the impact of the Iran war on ASEAN tourism, noting significant declines in Middle East and European tourist arrivals in March-April 2026, with Thailand most vulnerable due to its tourist source structure. Surging aviation fuel prices further suppress demand. Nomura downgrades Thailand's annual tourist forecast to 31.5 million (79% of 2019 levels) and warns tourism may exacerbate regional growth divergence.

Core views

Demand-side shock: Middle East tourist arrivals plummeted post-war, with Thailand's April YoY decline at -49.7% (March -45.7%), Singapore -34.2%. European tourists also fell due to Middle East hub disruptions (Thailand April YoY -14.8%). Although Chinese tourist growth (Thailand April +31.9%) provides partial support, low-base effects fail to offset overall decline. Cost-side pressure: Asian aviation fuel prices surged over 100% from pre-war levels. Airlines pass costs via fuel surcharges (e.g., SIA ticket prices up 900% on some routes) and cut capacity (Thai Airways slashed 46 routes in May). The report notes current demand price elasticity is higher than 2022, meaning fare hikes will trigger broader demand contraction. Country divergence: Thailand faces highest exposure (Europe + Middle East tourists account for 27%) and weak post-pandemic recovery (2025 tourism revenue still below 2019). Singapore benefits from flight diversions (March load factor hit record 90.3%). Malaysia shows resilience due to energy exporter status.

Analysis framework

The report adopts regional comparison and supply chain transmission analysis: first quantifying arrivals changes by source market to identify Middle East-Europe route disruption effects; then validating cost shocks via fuel price-ticket price-capacity triangle; finally assessing vulnerability differences by tourist source structure, recovery pace, and policy responses. Methodologically, it emphasizes demand-supply framework (tourist arrivals as demand, airline capacity as supply) and upstream-downstream transmission (geopolitical conflict→aviation hubs→end consumption).

Methodology notes

• Industry/Value Chain Analysis FrameworkDemand-Supply Framework

  Tourism demand driven by source market arrivals, supply constrained by airline capacity and fares

  The report compares arrivals data (demand) with airline capacity adjustments (supply) to analyze industry equilibrium shifts, e.g., Thailand's demand contraction plus supply cuts intensify sector pressure

• Industry/Value Chain Analysis FrameworkUpstream-downstream transmission

  Geopolitical conflict transmits via aviation hub disruptions to end tourism consumption

  Middle East airspace closures disrupt Europe-Asia routes (midstream hubs), reducing ASEAN destination arrivals (downstream consumption), reflecting supply chain logic

• Cycle & Sentiment FrameworkInflection Point Analysis

  Capturing industry turning points via high-frequency data (monthly arrivals, fuel prices)

  The report uses March-April arrivals plunge and fuel price spikes to identify tourism inflection points and extrapolate full-year forecast adjustments

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Thailand

  Hardest hit: High reliance on Europe + Middle East tourists (27%), weak post-pandemic recovery

  Strengths

  Chinese tourist growth provides partial support (April +31.9%)

  Weaknesses

  2025 tourism revenue still below 2019, per capita spending decline

  Comparison

  Vulnerability significantly higher than Singapore, Malaysia

  Risks

  Persistent conflict keeps fuel prices high, limited policy stimulus effectiveness

• Singapore

  Diversion benefits: Global aviation hub attracts transit traffic

  Strengths

  March load factor hit record 90.3%, transport service income growth

  Weaknesses

  European tourist growth slowed (March +2.7% vs February +4.5%)

  Comparison

  More resilient than Thailand but long-term reliance on hub status

  Risks

  Diversion effects weaken post Middle East route recovery

• Malaysia

  Relative resilience: Energy exporter status cushions impact

  Strengths

  Focuses on stable source markets (ASEAN, Australia, India, East Asia)

  Weaknesses

  European tourist growth slowed (March +4.0% vs February +5.1%)

  Comparison

  Recovery pace leads Thailand (2025 tourism revenue recovers to 2019 levels)

  Risks

  Intensified regional competition, fuel cost transmission pressure

Key data

• Thailand 2026 Tourist Forecast31.5 millionDown from original 35 million forecast, at 79% of 2019 levels
• Middle East Tourist Arrivals YoY (Thailand April)-49.7%Worsened from March's -45.7%
• Asian Aviation Fuel Price IncreaseOver 100%Historic high vs pre-war levels
• Singapore Airlines Load Factor (March)90.3%Record high, benefiting from flight diversions
• Thailand Current Account Surplus Forecast (2026)1.4% of GDPSharply down from original 2.0% forecast

Impact & implications

The report argues tourism shocks will widen ASEAN growth divergence: Thailand faces dual pressures of external balance deterioration (lower current account surplus) and terms-of-trade negative shock; Singapore gains diversion benefits from hub status; Malaysia buffers impact via energy exports. Policy responses are limited (e.g., Thailand considers domestic tourism incentives, Singapore delays green fuel tax), unable to offset structural downward pressures.

Risks

• Prolonged Iran conflict keeps Middle East airspace closed
• High aviation fuel prices suppress demand
• Inadequate policy stimulus across countries
• Thailand safety incidents (kidnapping reports) dampen tourist confidence

What to watch

• Middle East route recovery progress
• Aviation fuel price normalization timing
• Thailand's domestic tourism incentive policy implementation
• 2026 Q2 hotel average daily rate (ADR) YoY change