nThe hour is up

For the better part of a century, the economics of management consulting have rested on a beautiful fiction: that the value of advice can be measured in time. An analyst’s hours, a partner’s days, a team’s weeks on site — these were the denominator around which entire firms were built, pyramids of talent whose profitability depended on billing more hours than competitors at rates clients would reluctantly accept. The fiction held because nobody had a better alternative.

Artificial intelligence has now supplied one.

The pressure is visible in the numbers, in restructured partner pay, and in the quiet desperation with which firms like McKinsey, BCG, and Bain are repositioning themselves not as advisers but as delivery partners. The consultancy industry’s pricing model — the bedrock of a $700 billion global market — is cracking. The question is not whether it will change. It already is. The question is who benefits.

A familiar disruption, an unfamiliar pace

The consulting industry has survived disruptions before. Offshoring squeezed margins in the 2000s. The post-2008 austerity wave hammered public-sector mandates. The pandemic briefly collapsed travel-dependent engagement models. Each time, the billable-hour survived, battered but intact.

This time is structurally different. What AI is compressing is not demand for advice — that remains robust — but the labour input required to produce it. The Management Consultancies Association’s January 2026 member survey found that 77% of UK consulting firms have already integrated AI into their systems, with 76% deploying it specifically for research tasks and 68% having increased automation of core workflows. Meanwhile, the global AI consulting and support services market, valued at $14 billion in 2024, is forecast to expand at a compound annual growth rate of 31.6% to reach $72.8 billion by 2030 — a trajectory that reflects how thoroughly the tools are reshaping both supply and demand.

When AI compresses the time required to produce work, hourly billing stops being a proxy for value. It becomes a liability.

The AI consulting pricing model is already shifting — and McKinsey is leading it

In November 2025, Michael Birshan, McKinsey’s managing partner for the UK, Ireland, and Israel, made an admission that would have been unthinkable five years ago. Speaking at a media briefing in London, Birshan told reporters that clients were no longer arriving with a scope and asking for a fee. Instead, they were arriving with an outcome they wanted to reach and expecting the fee to be contingent on McKinsey’s ability to deliver it. “We’re doing more performance-based arrangements with our clients,” he said. About a quarter of McKinsey’s global fees now flow from this outcomes-based pricing model.

That 25% figure is both significant and revealing — significant because it marks a genuine departure from decades of billable-hour orthodoxy, revealing because it shows that three quarters of McKinsey’s revenue remains anchored to the old model. The transition is real. It is not complete.

The driver is largely internal. McKinsey’s Lilli platform — an enterprise AI tool rolled out firm-wide in July 2023 — is now used by 72% of the firm’s roughly 45,000 employees. It handles over 500,000 prompts a month, auto-generates PowerPoint decks and reports from simple instructions, and draws on a proprietary corpus of more than 100,000 documents, case studies, and playbooks. By McKinsey’s own reckoning, Lilli is saving consultants 30% of their time on research and knowledge synthesis. When a tool saves 30% of the hours that used to justify an invoice, the invoice requires a different rationale.

BCG has pursued a parallel path. Its internal assistant “Deckster” drafts initial client presentations from structured datasets in minutes. BCG disclosed in April 2026 that roughly 25% of its $14.4 billion 2025 revenue — approximately $3.6 billion — derived from AI-related work, the first time any Big Three strategy firm has made that figure visible. Bain’s “Sage” platform performs comparable functions. PwC, which became OpenAI’s first enterprise reseller, committed $1 billion to generative AI in 2023 and subsequently deployed ChatGPT Enterprise to 100,000 employees. KPMG followed with a $2 billion alliance with Microsoft.

Collectively, the Big Four and major strategy houses poured more than $10 billion into AI infrastructure between 2023 and 2025. The investments were real. The pricing implications they’re now confronting were perhaps underestimated.

What is outcome-based pricing in consulting — and why does AI accelerate it?

Outcome-based pricing ties a consulting firm’s compensation to measurable results — revenue growth, cost reduction, market-share gains — rather than to the hours or scope of work delivered. It existed before AI, but AI transformation projects suit it naturally: they are multi-year, multidisciplinary, and generate data that makes performance tracking tractable.

As Kate Smaje, McKinsey’s global leader of technology and AI, noted in November 2025, the shift “developed over the past several years as McKinsey started doing more multi-year, multidisciplinary, transformation-based work.” AI didn’t originate the model. It made it commercially necessary.

The structural problem no press release addresses

Here is where the analysis must get uncomfortable for the firms themselves.

The productivity gains AI is generating inside McKinsey, BCG, and Bain are not, in any consistent way, being passed on to clients. One detailed analysis of MBB pricing practices published in 2025 concluded bluntly: firms’ external pricing “hasn’t moved” even as internal AI tools have displaced significant analyst labour. Clients are still paying as if junior consultants spent 80-hour weeks building the models from scratch. In many cases, Lilli or Deckster did it in an afternoon.

This creates a credibility problem that compounds over time. Sophisticated procurement teams at large corporations are beginning to ask questions about methodology, tool usage, and the provenance of deliverables. Deloitte Australia’s AU$440,000 refund to a government client over unverified AI-generated outputs — reported in 2025 — turned what had been a theoretical concern into a profit-and-loss event. Ninety percent of enterprise buyers, according to subsequent surveys, now want explicit AI governance disclosures built into contracts.

The Financial Times has reported that McKinsey is already adjusting its internal partnership economics in response, planning to shift a greater share of partner remuneration into equity as AI-driven outcome-based pricing makes consulting revenues more volatile and harder to predict quarter-to-quarter. Partners, in other words, are being asked to absorb the risk that used to sit with clients. That is a profound structural change — and one the recruitment and retention of top talent will have to accommodate.

The Amazon McKinsey Group launched in January 2026 — a joint venture combining McKinsey’s strategy capability with AWS cloud infrastructure and AI tooling — represents the most explicit attempt yet to fuse the advisory and implementation roles into a single, outcome-accountable offer. Engagements are scoped for transformations expected to deliver at least $1 billion in measurable client impact. It is a bet that scale and technology integration can justify premium fees in ways that billable hours increasingly cannot.

The counterargument: not all hours are created equal

It would be wrong to read this as consulting’s obituary. The critics of outcome-based pricing are not wrong to worry.

The model introduces its own distortions. When fees depend on measured outcomes, consultants have an incentive to define those outcomes narrowly, to work on problems whose success is easily attributable, and to avoid the ambiguous, long-horizon strategic work that generates the least data but often the most genuine value. A firm paid to raise revenue by 8% in 18 months may not tell a CEO that the business model is structurally broken. A firm paid by the hour has no such structural inhibition.

There is also the question of risk allocation. Outcome-based contracts push downside exposure onto the consulting firm, which sounds appealing to clients until they realise that firms will price that risk into their upside. McKinsey isn’t offering to share downside and cap upside. The performance-based arrangements being described are, in practice, hybrid structures — some fixed base, performance kickers on top — not pure contingency. That’s a meaningful distinction.

Sceptics within the industry point to a second problem: attribution. Did McKinsey’s intervention raise the client’s revenue, or did a favourable macroeconomic tailwind? Determining causality in complex business environments is genuinely hard, and the history of performance-based arrangements in other professional services — notably investment banking and private equity advisory — suggests that disputes over attribution tend to be costly and corrosive.

“Outcomes-based pricing didn’t start because of AI,” Smaje acknowledged in November 2025. The honest implication of that statement is that it won’t be resolved by AI either.

What firms, clients, and the talent market face next

The second-order effects of this pricing shift will ripple well beyond contract structures.

The consulting pyramid — the hierarchy of analysts, associates, managers, partners, and senior partners whose labour cost structure has remained largely stable for three decades — is under genuine pressure. McKinsey’s own research has estimated that approximately 45% of activities traditionally performed by consultants could be automated with existing technology. If Lilli handles research, synthesis, and deck generation, the case for the analyst class — the bottom of the pyramid that cross-subsidises partner economics — becomes harder to sustain.

Hiring data from 2025 suggests firms are already adjusting. The UK Management Consultancies Association survey projected 5.7% consulting revenue growth in 2026 and 7.4% in 2027, with AI services driving the greatest expansion for 66% of firms. Yet headcount growth is not tracking revenue growth — a gap that implies productivity gains are being captured by existing staff rather than expanded teams.

For clients, the shift creates genuine leverage — but only for those sophisticated enough to use it. Enterprise buyers who understand what AI can and cannot do, who can write performance metrics that are both meaningful and attributable, and who are prepared to challenge deliverable provenance will extract real value from the new model. Those who outsource that judgment to the firms themselves will find that outcome-based pricing, in practice, looks a lot like billable hours with better marketing.

The talent market will bifurcate. Consultants who can manage AI-augmented workflows, design outcome metrics, and demonstrate delivery accountability will command premiums. Those whose competitive advantage was research bandwidth and slide-deck velocity — tasks now automated at scale — face a more difficult conversation. Research published in late 2025 found that consultants using AI tools completed tasks 25% faster at 40% higher quality, but the strategic thinking, relationship management, and client judgment that justify senior fees remain, for now, distinctly human.

The tension that will define the next decade

There is a phrase circulating in elite consulting circles that captures the bind precisely: firms are being asked to be accountable for outcomes they do not fully control, using tools whose productivity gains they have not fully disclosed, in a market where clients are only beginning to understand what to demand.

The billable hour was imperfect. But it had the great virtue of simplicity: time spent, time charged. What replaces it will be messier, more contested, and more lucrative for the firms that define the terms before their clients do.

McKinsey’s quiet overhaul of partner pay is the most honest signal of what the industry privately believes: that the revenue model is becoming structurally volatile, and that the people at the top of the pyramid need to share in the uncertainty their AI tools have created. That is not a reassuring message dressed up as progress. It is a reckoning.

The hour was always a fiction. The question now is what honest accounting looks like when a machine has done the work.

When Qatar’s airspace slammed shut on 28 February 2026, the global aviation order shifted overnight — and Istanbul was ready.

The U.S.-Israeli strikes on Iran that Saturday triggered simultaneous airspace closures across eight countries: Iran, Israel, Iraq, Qatar, Bahrain, Kuwait, the UAE, and parts of Syria. About 24 percent of all flights to the Middle East were cancelled on the opening day of the conflict, with carriers halting roughly half their services to Qatar and Israel, according to aviation monitor Cirium. The Gulf super-connectors — Emirates, Qatar Airways, Etihad — were grounded or severely curtailed. For Turkish Airlines, the crisis arrived not as a disruption but as an opportunity decades in the making. Al Jazeera

The carrier had already been growing faster than almost any network airline on earth. What the Iran conflict did was accelerate a structural shift that Turkish Airlines’ own executives had been engineering through billions of dollars of infrastructure investment and an audacious long-term fleet programme. The question now is whether Istanbul can convert a geopolitical windfall into something more permanent — a position at the very top of global aviation that was, until recently, thought to belong irrevocably to Dubai or Doha.

How Turkish Airlines Capitalised on Gulf Disruption in 2026

The numbers are stark. Turkish Airlines carried 21.3 million passengers in the first quarter of 2026, up 13 percent from 18.9 million in the same period a year earlier. In March alone, passenger numbers rose 16 percent annually to 7.2 million, while the passenger load factor — the share of seats occupied by paying travellers — climbed to nearly 84 percent. Those figures came despite the airline itself suspending routes into several conflict-affected destinations through March. AGBI

The mechanism is straightforward. Qatar Airways suspended Doha operations on 28 February when Qatari airspace closed amid escalating Iran-related regional tensions. Emirates reduced Dubai frequencies due to airspace constraints. Routes that had for years flowed through the Gulf — London to Bangkok, New York to Singapore, Frankfurt to Mumbai — required immediate rerouting. Istanbul, sitting at the intersection of Europe, Asia, and Africa, was the only major hub capable of absorbing the volume without significant operational restructuring. Air Traveler Club

Turkish Airlines responded with speed. The carrier increased frequencies on Europe-Asia corridors and pushed capacity onto transatlantic segments it already served. Istanbul Airport had handled a 15–20 percent traffic surge during the 2022 Russia-Ukraine airspace closures, a pattern now repeating at larger scale. The institutional muscle memory was there. Air Traveler Club

Yet this was not simply opportunism. Turkish Airlines entered 2026 with a fleet of 528 aircraft, a 12 percent year-on-year increase, serving 358 destinations. It had spent the previous year building the load-factor foundation — annual load factor reached 83.2 percent in 2025, with available seat kilometres growing 7.5 percent to 273.2 billion as the full-year passenger count hit a record 92.6 million, up 8.8 percent over 2024. A carrier running those numbers doesn’t stumble when a crisis redistributes demand. It absorbs it. AGBITS2

Chairman Ahmet Bolat had already signalled the ambition. Announcing more than 100 billion Turkish lira — roughly $2.32 billion at current exchange rates — in infrastructure commitments at Istanbul Airport earlier this year, he said the investments were designed to ensure that “fleet growth is matched by sufficient infrastructure and skilled personnel.” That wasn’t a response to the Iran conflict. The projects were announced in January 2026, six weeks before the first strike.

Why Istanbul Is the Hub the Gulf Crisis Revealed

How does Turkish Airlines compete with Emirates and Qatar Airways? The honest answer is: differently.

Emirates built its dominance on the sheer scale of Dubai International, a single mega-hub optimised for long-haul transfers, and a widebody fleet — primarily the A380 and 777 — configured for premium-cabin revenue on trunk routes. Qatar Airways pursued a similar model via Hamad International in Doha, consistently winning Skytrax awards and maintaining the highest hub transfer percentage among Gulf carriers at 84 percent. Both strategies depend on stable, open Gulf airspace.

Turkish Airlines’ model is structurally distinct. The airline operates in more countries than any other carrier and ranks twelfth globally by capacity, but climbs to ninth when measured by available seat kilometres — a reflection of longer-than-average sector lengths that define a true intercontinental network. Its domestic Turkish operations, the AJet low-cost subsidiary, and the long-haul international network together create a three-layered system that insulates the carrier from single-market shocks. When Gulf traffic collapsed, Turkish Airlines could redirect fleet and crew because those resources were already distributed across a far wider operational canvas. OAG

Istanbul’s geography does the rest. The city sits roughly equidistant between London and Delhi, between Nairobi and Tokyo. Unlike Dubai or Doha, whose geographic advantage over Europe-Asia routes depends on overflight rights through Iranian and Iraqi airspace, Istanbul sits to the north of that corridor — meaning it was never dependent on Persian Gulf overflights in the first place. Istanbul is now the only major hub capable of connecting South, East, and West without major detours during periods of Gulf airspace constraint. Etu Bonews

That structural reality is also the answer to the featured snippet question: Istanbul is becoming a dominant aviation hub because it combines geographic neutrality — sitting north of conflict-sensitive Middle Eastern airspace — with Turkish Airlines’ dense network of 358 destinations across 132 countries, a growing fleet exceeding 528 aircraft, and an airport infrastructure capable of absorbing diverted intercontinental demand at scale.

The $2.32 Billion Infrastructure Bet and the 2033 Vision

The traffic surge of early 2026 is the near-term story. The more consequential one is structural — a decade-long transformation that Turkish Airlines is funding whether or not the Iran conflict ever fully resolves.

The airline’s 10-year strategic roadmap calls for expanding its fleet to more than 800 aircraft by 2033, growing annual passenger numbers to around 170 million, and roughly doubling its economic contribution to Türkiye’s economy from approximately $65 billion today to $144 billion by the end of the period. CEO Bilal Ekşi has publicly stated the ambition is to rank among the world’s top five airlines by that centenary year. The Traveler

The infrastructure investments underpinning those projections are now underway. Additional aircraft maintenance hangars due to be completed in 2026 will increase Turkish Technic’s simultaneous heavy maintenance capacity by around 20 percent, enabling work on up to 12 aircraft at a time. A new main catering facility expected to enter service during 2027–2028 is designed to handle meals for more than 500,000 passengers per day. A dedicated e-commerce complex supporting Turkish Cargo’s Widect door-to-door freight platform is set for 2026 completion. Europe’s largest widebody aircraft engine maintenance facility is also under construction. Aerospace Global News

These infrastructure projects are expected to create 26,000 new jobs in 2026 and more than 36,000 jobs once all phases are complete. Travel And Tour World

The network recalibration is proceeding in parallel. In the second half of 2026, Turkish Airlines is upgrading its São Paulo-Santiago-Istanbul service to daily A350-900 operations, expanding Lisbon frequencies to 21 times weekly, and growing Sydney service to six weekly rotations via Kuala Lumpur. These are not emergency diversions. They are long-planned moves by a carrier that has been building South American and Asia-Pacific density for years, and which now operates the routes on aircraft purpose-built for ultra-long-haul efficiency.

International-to-international passenger traffic — the critical transfer metric — climbed 12.8 percent in 2025 to 35.7 million, highlighting the airline’s role as a transfer gateway for long-haul and regional journeys. That number, not the raw passenger total, is the clearest signal that Istanbul’s hub function is deepening. FTN News

The Complications the Headlines Omit

Still, the picture is more complicated than a simple narrative of Turkish Airlines ascending while Gulf rivals recede.

Turkish Airlines only hedges around 40 to 50 percent of its fuel, well below the 70 to 85 percent that top European carriers lock in — meaning the revenue from extra passengers could end up being partially absorbed by higher fuel bills driven by the very conflict redirecting demand to Istanbul. The Royal Aeronautical Society has noted that for the remainder of 2026, the industry can anticipate increased financial stress particularly among weaker carriers from high fuel prices, broader regional airspace closures, and potential airline industry-wide deterioration. Turkish Airlines is not a weak carrier. But its fuel hedging gap is a genuine vulnerability that competitors with deeper treasury operations can exploit. RTÉRoyal Aeronautical Society

There is also the question of permanence. Emirates and Qatar Airways are not structurally impaired. Emirates posted a $6.2 billion profit before tax in 2026 despite the disruptions, cementing its position as the world’s most profitable airline. Qatar Airways, operating at reduced capacity through Doha, still posted $1.7 billion in profit. These carriers have the balance sheets to rebuild quickly once Gulf airspace normalises, and their premium-cabin product — Emirates’ retrofitted suites, Qatar’s forthcoming QSuite Next Gen — targets a segment where Turkish Airlines has historically competed at a discount. Travel And Tour World

Aviation analysts also point to a structural ceiling. Turkish Airlines benefits enormously from its hub model, but Istanbul Airport operates under slot and infrastructure constraints that limit theoretical throughput. Unlike Dubai International or Hamad International — both purpose-engineered for transfer-optimised mega-hub operations — Istanbul Airport was built as a replacement for an older facility and is still maturing its gate capacity and ground-handling systems. The airline has trimmed 18 international destinations from its summer 2026 schedule precisely to concentrate resources and manage hub complexity during a period of extraordinary demand.

The geopolitical angle cuts in multiple directions too. The same Iran conflict that diverted Gulf traffic to Istanbul also forced Turkish Airlines to suspend its own routes into Iran, Iraq, Syria, Lebanon, and Jordan through March. Türkiye’s diplomatic positioning — non-aligned on the conflict, but maintaining operational ties with both Western and regional partners — gives it unusual flexibility. It does not, however, guarantee immunity from escalation.

What the Race for the Hub Crown Really Means

Turkish Airlines has not beaten Emirates, Qatar Airways, or Lufthansa. Not yet, and perhaps not on every metric that matters to investors. What it has done is demonstrate that the Istanbul model — geographically diversified, domestically anchored, relentlessly expanding its intercontinental transfer share — is resilient in exactly the conditions that expose the fragility of pure Gulf-hub dependency.

The 2026 crisis is, in a sense, the first real stress test of a competition that aviation analysts have been anticipating for a decade. Turkish Airlines passed it by growing 13 percent quarter-on-year during one of the most disruptive periods in regional aviation history. Its rivals, constrained by closed airspace and curtailed operations, mostly watched.

Turkish Airlines’ investment programme to transform Istanbul Airport into a world-leading aviation hub is projected to contribute over $144 billion to the Turkish economy by 2033. That ambition preceded the Iran crisis. The crisis may simply have given the airline its clearest argument yet that Istanbul belongs in the same sentence as Dubai and Doha — not as an understudy, but as an equal. Travel And Tour World

The race for the hub crown was never purely about passenger numbers or Skytrax stars. It’s about which city owns the world’s connecting traffic when the geopolitical ground shifts. Right now, the answer — increasingly, undeniably — is Istanbul.

On 28 February 2026, the first US-Israeli strikes on Iran effectively closed the Strait of Hormuz to normal shipping. Within six weeks, Brent crude had recorded its largest single-month price rise in recorded history, surging roughly 65 percent to above $106 a barrel. For most of the world, that was a severe financial shock. For South-east Asia — a region of 700 million people that depends on the Middle East for 56 percent of its total crude oil imports — it was something closer to a structural emergency. Governments reached for the familiar toolkit: subsidies, price caps, rationing. It isn’t working.

The timing is particularly brutal. South-east Asia had entered 2026 on what looked like solid ground. The region had weathered US tariffs better than feared; export front-loading and resilient private consumption kept growth humming at roughly 4.7 percent across developing ASEAN in 2025. Inflation was subdued. Central banks had room to manoeuvre.

That cushion is now gone.

The World Bank’s April 2026 East Asia and Pacific Economic Update projects regional growth slowing to 4.2 percent this year, down from 5.0 percent in 2025, with the energy shock explicitly cited alongside trade barriers as a primary drag. The IMF, for its part, forecasts that inflation across emerging Asia will climb from 1.1 percent in 2025 to 2.6 percent in 2026 — a projection that assumes the most acute phase of supply disruption ends by May. Few analysts believe it will.

The Southeast Asian Energy Shock: What Hit, and Why It Hurts So Much

The mechanism is straightforward, even if the scale is not. The Strait of Hormuz — a 33-kilometre passage between Iran and Oman — serves as the transit point for roughly 20 percent of the world’s daily seaborne oil and up to 30 percent of global LNG shipments. When that artery seizes, South-east Asia feels it fastest. The region imports nearly all of its crude; it holds strategic reserves measured in weeks, not months. Most ASEAN economies sit on fewer than 30 days of emergency oil stocks. The Philippines and Thailand are exceptions, with roughly 45 and 106 days respectively — still a narrow buffer against a conflict that US officials privately suggest could persist through year-end.

The impact of the Southeast Asian energy shock has been immediate and sharp. According to an analysis by JP Morgan cited widely across regional media, the Philippines declared a national energy emergency after gasoline prices more than doubled. Indonesia and Vietnam introduced fuel rationing. Thailand’s fisheries sector — an industry that generates billions in export revenue and employs hundreds of thousands — began shutting down as marine diesel costs became unviable.

The fiscal arithmetic compounds the pain. Fossil fuel subsidies across five major ASEAN economies — Indonesia, Malaysia, Thailand, Vietnam, and the Philippines — reached $55.9 billion, or 1.3 percent of combined GDP, in 2024, before the current crisis. Indonesia alone spent the equivalent of 2.3 percent of GDP on explicit fuel price support. Now, with Brent crude above $100 and the World Bank’s commodity team forecasting an average of $86 a barrel across 2026 even in a best-case recovery scenario, those subsidy bills are rising faster than governments budgeted for.

The ASEAN Economic Community Council convened an emergency session on 30 April 2026, held by videoconference, in which ministers cited “growing instability along key maritime routes” as driving volatility in energy prices and sharply increasing freight, insurance, and logistics costs. The communiqué warned of spillover effects on food security and business confidence, particularly for small and medium enterprises — the backbone of most ASEAN economies.

Why Policy Options Are Narrowing — and Who Is Most Exposed

The question South-east Asian governments face isn’t whether the energy shock hurts. It’s whether they have enough fiscal and monetary space to absorb it.

The answer varies sharply by country, and understanding those differences matters for anyone assessing the ASEAN investment landscape.

Which Southeast Asian countries are most vulnerable to oil price spikes? Thailand and the Philippines face the gravest pressure. Both import nearly all their fuel, lack meaningful commodity export revenue to offset higher import bills, and carry domestic vulnerabilities — elevated household debt in Thailand, structural current-account exposure in the Philippines — that amplify the macro damage. Indonesia and Malaysia are better insulated: coal exports and palm-oil revenues provide a partial natural hedge, and their domestic energy production reduces import dependency. Vietnam sits somewhere in between, with growing industrial exposure but a more activist state ready to deploy price stabilisation funds.

Thailand’s predicament illustrates the bind. The country’s National Economic and Social Development Council reported GDP growth of 1.9 percent year-on-year in the first quarter of 2026, well below the government’s own 2.6 percent projection, even as tourist arrivals held firm. The Oil Fuel Fund empowers Bangkok to subsidise pump prices during international oil spikes — but that mechanism has a fiscal cost, and with the budget already stretched, sustaining it without cutting other expenditure is a genuine political and economic dilemma. The World Bank forecast that Thailand’s full-year growth will slow to just 1.3 percent in 2026, down from 2.4 percent last year — the weakest major economy in the region by a significant margin.

Central banks are caught in a similar bind. The IMF’s Andrea Pescatori put it plainly in April: the energy shock is “raising inflation, weakening external balances, and narrowing policy options.” Cutting rates to support growth risks stoking inflation and pressuring currencies already weakened by the dollar’s safe-haven surge. Raising rates to defend currencies risks tipping fragile economies into contraction. The Philippine peso and Thai baht have both depreciated this year, which means the energy shock arrives at an exchange rate that makes every dollar-denominated barrel of oil cost even more in local terms.

That is not a problem easily subsidised away.

Implications: Fiscal Strain, Food Prices, and the Coal Comeback

The second-order effects of the ASEAN oil crisis are where the real long-term damage accumulates.

The most immediate downstream risk is food inflation. Higher marine fuel costs don’t just shut down Thailand’s fisheries; they push up the price of fish for 70 million Thais and complicate the region’s food-export economics. Fertiliser prices — heavily tied to natural gas — are rising in parallel. Vietnam, a major rice and agricultural exporter, is watching input costs erode margins across its farm sector. Thailand, according to reports cited in regional media, is even exploring fertiliser purchases from Russia to manage costs — a geopolitical trade-off that puts ASEAN countries in an awkward position as the EU and US press them to limit economic lifelines to Moscow.

Then there’s the energy mix reversal. Vietnam and Indonesia are re-optimising towards coal to reduce LNG import dependence — a rational short-term response that directly undermines both countries’ climate commitments and their eligibility for concessional green finance. The IEA’s 2026 Energy Crisis Policy Response Tracker documents this shift across multiple Asian economies, noting a wave of emergency fuel-switching from gas to coal-powered electricity generation.

For businesses, the pressure is both direct and indirect. Singapore Airlines reported a 24 percent increase in fuel costs year-on-year in recent filings, a squeeze that hits one of the region’s most profitable and strategically important carriers. Logistics firms across the region are repricing contracts, with knock-on effects for the export-oriented manufacturers in Vietnam, Malaysia, and Thailand who depend on predictable freight rates to compete in global supply chains.

The Asian Development Bank’s April 2026 Outlook projects inflation across developing Asia rising to 3.6 percent this year, as higher energy prices feed through to consumer prices. For the urban poor across Manila, Bangkok, and Jakarta, who spend a disproportionate share of income on transport and food, that number translates into a genuine fall in real living standards.

The Case for Optimism — and Why It’s Incomplete

It would be unfair to write off ASEAN’s resilience entirely. The region has navigated severe external shocks before — the Asian financial crisis of 1997, the global financial crisis of 2008, the Covid-19 supply chain fractures of 2020–21 — and each time it emerged with stronger institutional frameworks and deeper reserve buffers.

The OMFIF notes that ASEAN+3 entered 2026 from a position of relative strength, with growth of 4.3 percent in 2025 and inflation at just 0.9 percent — conditions that gave central banks some room to absorb a supply shock without immediately tightening. Several governments are using the crisis to accelerate structural shifts that were already overdue: Indonesia is pushing its B50 biodiesel programme, blending palm-oil biodiesel with conventional diesel to reduce petroleum imports. Vietnam is expanding petroleum reserves and evaluating renewable energy deployment. Malaysia is prioritising industrial upgrading.

Some economists argue, too, that the region’s AI-related export boom — identified by the World Bank as a “bright spot” in 2025, particularly in Malaysia, Thailand, and Vietnam — provides a partial growth offset that didn’t exist in previous energy shock episodes. Semiconductor and electronics exports are less fuel-intensive than traditional manufacturing, offering a degree of natural hedge.

Yet this optimism has limits. Most of the structural diversification being contemplated operates on timescales of years, not months. Biodiesel programmes and renewable energy buildouts don’t lower this quarter’s fuel bill. And the fiscal space being consumed by subsidy programmes today is space that won’t be available for infrastructure investment, healthcare, or education tomorrow. Analysts at Fulcrum SGP, reviewing the region’s policy responses, concluded that “the reactive nature of most policy responses risks locking the region into structural fragility” — a diagnosis that captures the fundamental tension between managing the immediate crisis and building long-term resilience.

The Reckoning That Keeps Getting Deferred

South-east Asia’s energy vulnerability didn’t begin on 28 February 2026. For decades, the region’s economies grew rapidly on a diet of cheap imported oil, building infrastructure and industrial capacity calibrated to abundant fossil fuels and open sea lanes. The Hormuz closure has made visible what was always structurally true: that a region of 700 million people, with combined GDP approaching $4 trillion, had built its prosperity on a supply chain that runs through a 33-kilometre passage controlled by a third party.

Governments are responding, as governments do, with the instruments closest to hand — subsidies, rationing, emergency reserves. Those measures will blunt some of the pain. They won’t resolve the underlying architecture.

The World Bank’s Aaditya Mattoo put the challenge with unusual directness in launching the April update: “Measured support for people and firms could preserve jobs today, and reviving stalled structural reforms could unleash growth tomorrow.” The operative word is “stalled.” The reforms — energy diversification, grid integration, renewable deployment — were the right answer before the crisis. They remain the right answer during it. The distance between knowing that and doing it, at pace and at scale, is where South-east Asia’s next decade will be decided.

The Strait of Hormuz may reopen. The structural exposure won’t close itself.