Southeast Asia Tourism Takes Hit from Middle East Crisis, but Intra-Regional Travel Could Spell Hope

As Gulf aviation corridors collapse under “Operation Epic Fury,” Southeast Asia’s tourism economies are bracing for a punishing spring — yet a structural pivot toward intra-Asian short-haul travel may quietly rewrite the industry’s long-term future.

The concierge at the Anantara Riverside Bangkok had seen crises before — the floods of 2011, the pandemic years, the earthquake tremors that rattled northern Thailand in 2025. But when the phones went quiet in the first week of March 2026, it felt different. Not just quieter: structurally wrong. European guests were cancelling not because Bangkok was unsafe, but because the skies between Frankfurt and Bangkok had essentially been shut. The aerial bridge through Dubai, Doha, and Abu Dhabi — the invisible architecture that carried one-third of the world’s Europe-Asia passengers — had been severed by war.

On February 28, 2026, the United States and Israel launched coordinated strikes on Iran in an operation codenamed “Operation Epic Fury,” triggering one of the most consequential disruptions to global aviation since the September 11 attacks. Iran’s retaliatory missile and drone strikes reached as far as the Persian Gulf states, forcing airspace closures across Iran, Iraq, and Kuwait, and rattling civilian operations at Dubai International, Hamad International in Doha, and Zayed International in Abu Dhabi — three airports that together handle 14 percent of all international transit activity on east-west corridors. Nearly four weeks on, the ripple effects have travelled far beyond the Gulf. Across Southeast Asia, the mood among travel professionals ranges from anxious to bracing for the worst.

A Structural Shock to Global Aviation

To understand why Bangkok, Phuket, Kuala Lumpur, and Bali are feeling the shockwaves of a war being fought five thousand kilometres away, you need to understand the physics of long-haul aviation. For the past two decades, the Gulf mega-hubs built by Emirates, Qatar Airways, and Etihad were not merely airports — they were the connective tissue of intercontinental travel. Dubai International handled a record 95.2 million passengers in 2025, its CEO confidently predicting 99.5 million in 2026. Hamad International processed 54.3 million. Zayed International, 32.5 million. Together they formed the world’s most efficient one-stop system linking Europe, Africa, and the Middle East to the markets of South and Southeast Asia.

That system is now in intensive care. With Iranian and Iraqi skies empty, carriers are being pushed into overcrowded corridors over Saudi Arabia or onto far more expensive northern routes threading through Central Asia and China. Every detour adds roughly 90 minutes of flight time, burning additional jet fuel at precisely the moment when fuel costs have become catastrophic. Brent crude surged above $100 a barrel in early March, with intraday spikes approaching $120 — the sharpest energy supply shock since the 1970s oil embargo, according to multiple economic analysts. For airlines, jet fuel typically accounts for 25 percent of operating costs. That percentage has now exploded.

The consequences for Southeast Asia, a region that relies on the Gulf hub model to funnel European long-haul visitors, have been immediate. Thai Airways has already raised fares by 10 to 15 percent on affected routes. Air New Zealand pulled its full-year financial guidance, citing unquantifiable fuel cost exposure. The Civil Aviation Authority of Thailand reported that jet fuel prices tripled within the first days of the conflict. “The heart of tourism is travel,” Thailand’s permanent secretary for tourism and sports, Natthriya Thaweevong, told Bloomberg this week, “and travel requires fuel. Everyone is affected. We will lose tourists from everywhere.”

“In the first week of the war, we saw a 50% drop in total bookings. We’re shifting our focus towards Asia-to-Asia regional travel and also trips to destinations like Australia which don’t have to route through the Middle East.”

— Lucy Jackson Walsh, Co-founder & MD, Lightfoot Travel (Fortune, March 2026)

Thailand: The Hardest Hit

Among Southeast Asia’s tourism economies, Thailand is facing the most acute pain. The country entered 2026 with formidable ambitions: the Tourism Authority of Thailand had targeted 36.7 million foreign visitors and 2 trillion baht in international tourism revenue, part of a broader 3 trillion baht tourism receipts goal representing an 11 percent jump from 2025. Those targets are now being torn up and rewritten in real time.

By March alone, Thailand had already registered more than 300,000 fewer arrivals, down 10 percent from the same period a year earlier, according to economists at Tisco’s Economic Strategy Unit. European and Middle Eastern arrivals fell by 18 percent in the first week of March following the initial strikes. The worst-case scenario, modelled by Thailand’s Ministry of Tourism and Sports, warns that a six-month conflict could cost the country 3 million foreign visitors and 150 billion baht — roughly $4.6 billion, or 10 percent of all international tourism receipts earned in 2025. That figure would push Thailand’s visitor numbers to levels last seen in 2023.

Thailand Tourism Impact Scenarios (Ministry of Tourism & Sports / TAT)

Best Case — conflict resolved within 2–4 weeks ~2% impact. Approximately 200,000 fewer visitors. ฿13 billion revenue loss. Minimal long-term disruption if airspace reopens rapidly.

Base Case — approximately 3 months 18% decline. 30–31 million arrivals versus the 36.7 million target. ฿20–29 billion revenue loss. European markets severely impacted.

Worst Case — 6 months or longer 25% decline. 27–29 million arrivals. Up to 3 million fewer visitors. ฿150 billion ($4.6 billion) hit. Three-year tourism low.

For major resort operators, particularly in Phuket — which draws heavily from European and Middle Eastern high-spending visitors — the calculus is painful. Middle Eastern tourists average 80,000 baht per trip to Thailand, according to government data analysed by Bloomberg, making their absence disproportionately damaging to the premium end of the market. Central Retail, the country’s leading department store operator, has already revised its profit forecast downward, citing reduced tourist footfall as a primary driver.

Thailand’s broader economic exposure compounds the tourism shock. The country imports more than 6 percent of GDP in oil, almost all of it from the Middle East. Each 10 percent rise in Dubai crude above the base assumption of $72 a barrel shaves roughly 0.3 to 0.4 percentage points off Thai GDP, according to Tisco’s economic modelling. If oil settles at $82.50, growth could fall to just 1.2 percent. The diesel subsidy alone is costing the government more than 1.3 billion baht per day.

Airlines Shun the Gulf — Southeast Asia’s Aviation Architecture Fractures

The disruption is not merely statistical. It is structural, and aviation experts warn it could prove lasting. The Gulf hub model — built over three decades on the logic that Dubai or Doha could serve as the ideal midpoint between every origin and every destination — assumed a stable Middle Eastern operating environment. That assumption has been shattered.

Brendan Sobie, a Singapore-based aviation consultant, has tracked how carriers flying out of Southeast Asia are being squeezed from both ends: higher fuel burn on rerouted flights, and collapsed load factors on routes into the Gulf itself. The operational inefficiency is being directly transmitted into ticket prices. Routes that once cost $800 return from London to Bangkok via Dubai are now being quoted at $1,200 to $1,500 on surviving northern alternatives. “I don’t think anybody’s happy,” Sobie told Fortune. “Some airlines will have routes that see an extra surge in load factor — but it does not offset the negative of how this crisis has impacted the overall industry.”

The structural concern extends beyond 2026. With Russian airspace still closed since 2022 and now Gulf airspace effectively paralysed, airlines operating between Europe and Asia are running out of viable corridors. The northern route via Siberia — historically the fastest path from Europe to Northeast Asia — was removed from the map by the Ukraine war. The southern route through the Gulf has now been compromised by Operation Epic Fury. What remains are expensive, fuel-intensive detours over Central Asia or extended overwater routes. For carriers already grappling with post-pandemic debt loads, the arithmetic is brutal.

The Uneven Pain Across ASEAN

The impact across Southeast Asia is not uniform. Geography, source market mix, and airline connectivity have created a fragmented picture of pain and resilience.

Malaysia finds itself in a cruelly ironic position. Visit Malaysia 2026 — the government’s most ambitious tourism campaign in years — had been showing genuine momentum, with the country welcoming more than 42 million international visitors in 2025 and on track to exceed that figure. Then came the war. Julia, a 22-year-old Romanian student whose reunion plans in Kuala Lumpur were reported by the South China Morning Post, encapsulates the human cost: her Emirates itinerary through Dubai was thrown into chaos by two-week postponements and skyrocketing alternate fares on Turkish Airlines or KLM. “I just can’t afford that,” she said.

Vietnam, however, has emerged as a relative outlier. The country recorded a 21.4 percent month-on-month surge in international arrivals in January 2026, and its diversified source market base — drawing heavily from Northeast Asia — has provided a buffer against Gulf-route disruptions. Vietnam’s 10 percent annual growth target remains under pressure from higher oil import costs, but its economic momentum gives it more runway than neighbours.

Indonesia tells a similar story at the headline level, with Bali continuing to draw visitors seeking alternatives to the now-shuttered Red Sea and Levant routes, and overall foreign visitor numbers up 10 percent in early 2026.

Cambodia, by contrast, has registered an 11.6 percent decline in international arrivals in early 2026, compounded by security perception issues. The Philippines struggles with airport congestion and slow digitalisation, leaving arrivals well below pre-pandemic levels.

The Silver Lining: Intra-Regional Travel as Structural Hope

Here is where the analysis turns genuinely hopeful, even if it demands a realistic calibration of timelines. The crisis ravaging long-haul connectivity is simultaneously — and perhaps permanently — accelerating a structural shift that travel economists have tracked for years: the rise of intra-Asian short-haul travel as Southeast Asia’s most resilient demand pillar.

Key intra-ASEAN & intra-Asia developments:

• Luxury travel firm Lightfoot Travel has pivoted explicitly to “Asia-to-Asia regional travel” after a 50% first-week booking collapse on Middle East routes
• Thailand’s TAT is aggressively targeting short-haul China, India, and Malaysia markets to compensate for European losses
• Vietnam’s 21.4% YoY January 2026 arrival surge driven largely by Northeast Asian intra-regional flows
• Indonesia’s Bali attracting travellers rerouting away from closed Levant and Red Sea destinations
• Malaysia’s Visit Malaysia 2026 shifting promotional focus toward halal-friendly intra-Asian source markets
• Singapore’s Changi, KLIA, and Bangkok’s Suvarnabhumi positioned as potential transit hub winners as Gulf alternatives
• Middle Eastern residents — historically spending 11× the global tourist average in Asia — now seeking safe-haven destinations within the region

The logic is compelling. Southeast Asia’s low-cost carrier revolution, led by AirAsia, VietJet, and Lion Air, has spent fifteen years building an intra-regional aviation web that operates almost entirely independently of Gulf mega-hubs. A traveller flying from Kuala Lumpur to Da Nang, or from Singapore to Chiang Mai, has never depended on Emirates or Qatar. That structural independence now looks like a competitive advantage.

Gary Bowerman, Asia Pacific research analyst at Phocuswright and one of the region’s most authoritative travel economists, has been tracking the collision of geopolitical shocks and consumer psychology in real time. He noted that the crisis is beginning to feel structurally familiar: “It’s a cliché to say that everything is in flux, and that there is a great deal of uncertainty across travel economies. But it’s true.” Bowerman also observed that China’s emergence as both an outbound and inbound powerhouse provides one of the region’s most durable demand floors. “China has really emerged as an inbound player and is growing all the time, particularly from Southeast Asia,” he said at a Phocuswright summit earlier this month.

The airports of Changi, KLIA, and Suvarnabhumi may also find an unexpected windfall. With Gulf hubs partially or fully paralysed, carriers operating the surviving northern and Central Asian routes face new mathematics around technical stop and refuelling options. Singapore, in particular, with its political neutrality, world-class ground infrastructure, and unmatched connectivity to both Northeast and South Asia, is strategically placed to capture transit traffic that once flowed through Dubai.

Analyst Outlook: “Could Get Far More Treacherous”

The honest assessment of where this goes next requires sitting with considerable uncertainty. UN Tourism, in a briefing published March 12, 2026, modelled two scenarios for the Middle East that carry significant spillover implications for Southeast Asia.

Under a one-month airspace closure, the Middle East would lose 12 to 13 million visitors and $18 to $20 billion in tourism receipts. A two-month closure deepens the wound to a 20 to 23 percent drop in regional arrivals, a $35 billion loss, and “spill-over effects on countries currently not affected by airspace shutdowns.” Tourism Economics and Oxford Economics have independently estimated that Middle Eastern inbound arrivals could decline between 11 and 27 percent year-on-year in 2026, compared to a December forecast that had projected 13 percent growth — a swing of 40 percentage points at the pessimistic end.

For Southeast Asia, Bowerman’s warning that things “could get far more treacherous from here” reflects the compounding risks: higher fuel costs reducing airline capacity, lingering consumer risk aversion to long-haul travel, and the political complexity of Middle Eastern high-spending tourists who — even if willing — may find it logistically impossible to depart their home countries.

There is also a secondary effect almost nobody is yet pricing in: the remittance shock. Thailand alone has 110,000 workers in the broader Middle East sending billions of baht home annually. Those flows are now threatened, compressing domestic consumer spending at precisely the moment when the tourism sector most needs local economic support.

“What I’m hoping is that we’ll see revenge travel after the conflict dies down — like after COVID-19, when markets came back, travel took off again.”

— Lucy Jackson Walsh, Lightfoot Travel

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That post-conflict revenge-travel thesis has historical precedent — and genuine merit. The post-pandemic surge of 2023 and 2024 demonstrated that suppressed travel demand does not evaporate; it defers and then erupts. But the structural damage to Gulf hub capacity may mean that when the doors open again, the routes and volumes look materially different. Airlines that have rerouted, renegotiated slot allocations, and rebuilt schedules around non-Gulf corridors will not simply flip a switch back. Habits — of carriers and of travellers — may have shifted in durable ways.

Policy Recommendations & Investor Takeaways

For governments, tourism boards, investors, and travellers navigating the coming months, the strategic implications are clear enough to act on now.

For Governments Accelerate ASEAN unified e-visa discussions to reduce friction on intra-regional short-haul travel. Emergency bilateral aviation agreements to open new direct routes bypassing Gulf corridors. Fuel price caps must be timed to avoid market distortion while protecting tourism SMEs.

For Tourism Boards Immediate pivot of marketing budgets toward China, India, South Korea, Japan, and intra-ASEAN markets. TAT’s “short-haul intensive” strategy for Songkran and Q2 is the right instinct. Malaysia’s halal-travel positioning for Gulf-resident Muslims seeking safe outbound options deserves acceleration.

For Investors Regional low-cost carriers — AirAsia Group, VietJet — stand to gain on intra-ASEAN route density. Hotels with strong domestic and regional Asian guest mix will outperform European-dependent luxury resort operators. Rail and ferry operators in the Mekong sub-region may see meaningful volume uplift.

For Travellers Book intra-Asian and intra-ASEAN trips now while airfares remain rational. Lock in long-haul reservations with flexible cancellation policies. Avoid Gulf-transit itineraries for Q2. Consider Singapore, Kuala Lumpur, and Hanoi as rewarding, fully accessible destinations with zero routing risk.

The concierge at the Anantara Riverside, when asked what he tells guests who call worried about travel disruptions, has a simple answer: “Come by a different road.” It is, in its way, the most honest strategic advice the Southeast Asian tourism industry can offer right now. The road through Dubai is broken. The roads through Kuala Lumpur, Singapore, and Bangkok itself are wide open — and, for the first time in years, they are the only roads. That is simultaneously the industry’s deepest wound and its most underappreciated opportunity.

The war in the Middle East did not create Southeast Asia’s intra-regional travel potential. It merely clarified it, with brutal urgency.