Sustainability is usually framed as a cost, a compliance burden, or a Western import. For founders building in Jakarta, investors allocating capital in Singapore, and corporations navigating Southeast Asia’s next decade, it is none of those things. It is the terrain on which the region’s next competitive advantages will be built or lost.

The sustainability transition tends to be narrated from one of two vantage points: the Western incumbent defending stranded assets, or the Chinese industrial strategist pressing a twenty-year advantage. Both narratives are accurate. Neither is useful for a founder building in Jakarta or an investor allocating capital in Singapore.

For Southeast Asia’s founders, investors, and corporate leaders, the argument is different, and more immediately actionable:

For founders: The companies building the financial infrastructure, data systems, and market-design tools that govern how the sustainability transition flows through emerging markets are accumulating moats that global incumbents cannot easily replicate. This is not green branding. It is proprietary data, regulatory track record, and supply-chain relationships that compound with use: the same defensibility logic that separates category leaders from commodities across every vertical.

For VCs and family offices: The window for early-mover positioning in Southeast Asia’s green economy is open, but it is the infrastructure and enablement layer (not clean manufacturing) that offers the most defensible returns. The region will not win on solar panels or battery cells; those races are already decided. It will win on the programmable financial rails, carbon data platforms, and sustainability-linked lending infrastructure that determine how the transition is financed at scale across emerging markets.

For corporate leaders: The sustainability transition is not an ESG reporting exercise. It is a competitive race being run right now, and businesses in Southeast Asia that treat it as a compliance obligation are importing a framework designed for European incumbents defending legacy assets. The region’s structural advantages (younger infrastructure, more digital financial systems, no equivalent stranded asset burden) represent a strategic opening that narrows with time, not a reason to defer.

That framing is precisely the context that briefing from the University of Cambridge Institute for Sustainability Leadership, published last year, addresses. Competing in the Age of Disruption [1], authored by CISL CEO Lindsay Hooper and Fellow Paul Gilding, is not a report about environmental responsibility. It is a report about competitive survival, and its central argument deserves to be taken seriously by anyone building or backing companies in this region.

The Race Southeast Asia Did Not Start But Cannot Ignore

The CISL report opens with what is, on the surface, a simple claim: transition is inevitable. It is not, the authors argue, a matter of policy optionality. Climate instability, resource scarcity, and ecosystem degradation are already reshaping supply chains, repricing risk, and disrupting the financial models that underpin entire sectors. The Institute of Actuaries has warned that the global economy could face a 50 percent loss in GDP between 2070 and 2090 under current trajectories [1]. Allianz has noted that entire regions are becoming uninsurable as climate-linked events push premiums beyond what markets can bear.

What is not inevitable, the report argues, is the pace of change, and pace is where Southeast Asia’s strategic window either opens or closes. A slow, managed transition allows businesses to adapt and compete. An abrupt one, triggered by cascading physical and financial crises, destroys value indiscriminately and concentrates advantage among those who anticipated it.

The current data suggests the transition is running too slowly to be managed and too fast to be ignored. Clean tech investment hit $1.8 trillion globally in 2025, up 15 percent year-on-year [2]. Venture and growth capital into climate tech rebounded to $40.5 billion last year, its first increase since 2022 [2]. Grid-scale batteries are recording deployment records. At the same time, the US federal government has rolled back over $20 billion in climate grant commitments and dismantled scientific research infrastructure [3]. Western ESG coalitions have fractured. The political Overton window in major economies has shifted away from climate action.

This is not a contradiction. It is, the CISL report argues, the pattern that precedes abrupt market tipping points: resistance from incumbents, fragmentation among reformers, incremental movement that looks like stagnation, and then a sudden shift that catches the unprepared without time to respond. For Southeast Asian businesses and investors, the question is not whether to care about this pattern. It is whether they are positioned to move when it tips.

The ESG Trap Is Worse in Asia

The CISL report’s sharpest argument concerns what Hooper and Gilding call the “ESG trap.” Voluntary pledges, sustainability reports, net-zero targets, and tokenistic “hero projects” have proliferated while market incentives have remained fundamentally unchanged. Without binding economic mechanisms, early movers bear competitive disadvantage without triggering systemic change. The plastics sector is the authors’ case study: global plastic production has risen through the entire era of voluntary sustainability commitments.

For Southeast Asian businesses, this trap has a regional variant that makes it more dangerous, not less. Much of the sustainability discourse reaching the region arrives as compliance frameworks designed for the regulatory and market conditions of Europe or the United States. Applied to Southeast Asian companies operating in different institutional contexts, with different energy mixes, different investor bases, and different development obligations, these frameworks often produce reporting without transformation: precisely the ESG trap, in imported form.

The distinction the CISL report draws between compliance and competitive strategy maps onto a pattern this publication has traced in AI adoption. The companies pulling ahead on AI are not those that bolted a large language model onto a legacy product. They are those that rebuilt workflows from first principles with AI as a native component, building data loops that compound defensibility over time [4]. The same bifurcation is playing out in sustainability. Treat it as a reporting layer and you are exposed to the same disruption as incumbents who treated cloud as a hosting option rather than an architectural shift.

The CISL report’s prescription is direct: “Businesses cannot secure their future by optimising within a broken system. They need to change the system.” This means advocating for policy frameworks that remove the competitive disadvantage of being early, scaling disruptive technologies, and building coalitions that shift industry norms. For Southeast Asian founders and investors, this is a different kind of mandate than ESG compliance. It is a mandate to actively shape the market conditions in which their companies compete.

What China’s Industrial Strategy Means for Southeast Asia

The CISL report treats the geopolitical dimension of the transition with unusual directness. China does not frame its clean energy investment as climate policy. It frames it as an industrial strategy, and that distinction has produced very different outcomes.

China now controls approximately 75 percent of global manufacturing capacity for clean energy technologies [5], a lead built through two decades of deliberate positioning while competitors debated whether the transition was real. Electric vehicle markets across Asia have been reshaped not by market forces alone, but by BYD’s ability to deliver a five-minute charge at a price point incumbents cannot match [6]. The global clean energy manufacturing market has split into two parallel ecosystems: China’s cost-dominant supply chain, and a US-led effort to construct an alternative base through the Inflation Reduction Act [5].

Southeast Asia sits between these two ecosystems: geographically, commercially, and diplomatically. The region is simultaneously the largest recipient market for Chinese clean technology exports and a priority location for US-aligned manufacturing diversification. That position is uncomfortable. It is also strategically important. Southeast Asian companies have procurement access to the most cost-competitive clean technology in the world, supply-chain diversification, tailwinds from US-China decoupling, and domestic market conditions that neither Washington nor Beijing can dictate.

The CISL report invokes Bismarck: “If there is to be revolution, we would rather make it, than suffer it.” The companies most likely to thrive are those that acted on directionally correct intelligence before the path was obvious, as NVIDIA did with AI infrastructure and Tesla did with EVs. In Southeast Asia, that means building in the layers that are not already decided. Not clean energy manufacturing. The financial infrastructure, data systems, and market-design tools that determine how the transition flows through emerging market economies.

The Infrastructure Layer That Southeast Asia Can Win

An earlier analysis in this publication of Jensen Huang’s AI “five-layer cake” framework (energy, chips, infrastructure, models, applications) concluded that Southeast Asia’s serious competitive work sits in the upper layers: models and applications, where local language, regulatory nuance, and operational realities compound into defensibility [4]. The same logic applies here.

Clean energy manufacturing is a settled race. China dominates; the US is building a parallel base. Southeast Asia is not positioned to win on solar panels or battery cells, and trying would be a distraction. The real opportunity is in the layers above: financial infrastructure, data systems, and market-design tools that determine how the transition flows through the region’s economies.

The green tech ecosystem is already taking shape. Singapore accounts for nearly half of Southeast Asia’s green economy startups [7]. Since 2020, nearly 30 climate-focused funds with a strong Southeast Asia presence have secured over $830 million in committed capital [7]. Climate tech’s share of total venture funding in Southeast Asia grew from 3.2 percent in 2019 to 9.5 percent in 2023 [7]. The direction of travel is clear.

What is less obvious is where the durable advantages are being built. They are not in green branding or ESG certification. They are in the data loops, financial rails, and intelligence layers that the transition will run on.

StraitsX is building that rail at the settlement layer. Its BIN-sponsored stablecoin infrastructure for cross-border payments across Singapore, Thailand, Taiwan, and Japan is the kind of programmable, near-real-time system that sustainability-linked finance needs. A payment that releases only when a verified emissions milestone is confirmed is qualitatively different from a green loan with a self-reported label. As this publication explored in its convergence triangle analysis, programmable money is not just a fintech story: it is the foundational layer for a new generation of conditional financial products [8], and sustainability finance is one of the clearest use cases.

Surfin is building the credit infrastructure that makes sustainability-linked lending accessible below the enterprise tier. The company provides cross-border financial services to underserved borrowers across Southeast Asia, assembling the credit data and repayment history that most fintech platforms have not bothered to build at this end of the market. As climate finance products reach retail scale, access will depend on exactly that underlying credit layer.

WIZ.AI sits at a different part of the stack. With conversational AI deployed to over 300 enterprises across 17 languages and dialects in ASEAN, the company is already embedded in the operational workflows where sustainability commitments get translated into practice: customer communications, supply-chain queries, compliance-facing interactions. Enterprise sustainability is not just a reporting function; it is an operational one. The companies that have AI-native workflow infrastructure in place are better positioned to operationalize sustainability at scale, rather than manage it as a separate reporting exercise.

Carro, as Southeast Asia’s largest automotive marketplace, occupies an important position in the region’s vehicle transition. The used-car market is often overlooked in conversations about EVs, but it is the channel through which most consumers in the region will first access more sustainable transport. Carro’s pricing data, vehicle-conditioning infrastructure, and financing capabilities are the layers that will determine how quickly affordable EVs reach the secondary market at scale.

None of these companies is a climate-tech company in the conventional sense. That is exactly the point. The sustainability transition in Southeast Asia will be won not by companies with a green label on the tin, but by those that own the data, the rails, and the intelligence through which the transition flows.

The constraint remains structural. Market rules still make it more profitable to externalise environmental costs than to internalise them. Fragmented regulatory environments and limited climate-grade data continue to bottleneck the translation of capital into systemic change. Closing that gap requires active market-shaping, not just company-level action. It is the gap where founders and investors with direct access to policymakers and financial regulators have an outsized role to play.

The Two-Horse Problem, Reframed for SEA Founders

Competing in the Age of Disruption describes the dual mandate most management teams now face as “riding two horses”: delivering short-term performance while actively investing to accelerate the market transition that will determine long-term value. The framing dissolves a false choice. The debate between sustainability and profitability has been framed as a trade-off when it is structurally a timing problem.

For Southeast Asian founders, the moat question cuts directly to this: which companies are building the data loops, compliance infrastructure, and supply-chain relationships that compound with use as the transition accelerates? We have argued in this publication that in an era when model access becomes commoditized, defensibility lies in the proprietary feedback loops that improve with deployment, not in access to the underlying technology [9]. The same holds for sustainability. The companies that define Southeast Asia’s green economy will not be those with the best green branding. They will be those accumulating the emissions data, carbon-market access, and regulatory track records that are difficult to replicate once the market tips.

The AI investment cycle offers the nearest analogy. NVIDIA’s early commitment to GPU infrastructure for machine learning looked expensive and speculative from 2015 to 2020. By 2023 it looked like the defining capital allocation decision of the decade. The same dynamic is already visible in battery storage, grid hardware, and sustainable protein: sectors where cost curves are dropping, institutional capital is flowing, and the window for early-mover advantage is narrowing.

“The biggest risk is not acting too soon,” the CISL report concludes. “It is being too late.”

Why This Conversation Belongs in Singapore, in October

In a year when ESG is under political attack in Washington, when voluntary climate coalitions are fracturing, and when China is extending leads that took two decades to build, that warning deserves to be taken as a competitive assessment rather than an environmental one. It is also a warning with specific relevance in this region, at this moment, for the specific set of leaders who are making decisions about what Southeast Asia’s next generation of companies and financial infrastructure will look like.

CISL’s Business & Sustainability Programme — the same programme whose Competing in the Age of Disruption briefing anchors this argument — will convene its 2026 Asia Seminar at Singapore Exchange on 13-16 October [10]. The four-day programme brings together senior leaders from business, government, and finance for multidisciplinary sessions designed to move participants from compliance thinking to active market-shaping strategy. The location is not incidental: Singapore Exchange sits at the intersection of the capital markets, regulatory frameworks, and cross-border financial infrastructure that will determine how the sustainability transition is financed across the region.

Insignia Ventures Partners is co-hosting the seminar as the regional venture capital partner. The partnership reflects a shared premise: that the transition is not a compliance exercise for Southeast Asian businesses but a competitive race, and that the founders and investors building the region’s next layer of infrastructure are already mid-field. The question is where each organisation is standing, and whether the frameworks they are using match the nature of the race they are actually in.

References

[1] Hooper, Lindsay, and Paul Gilding. Competing in the Age of Disruption. Cambridge, UK: CISL, 2025.

[2] Trellis. “AI Tailwinds Continue to Buoy Climate Tech Investment in 2026.”

[3] A.O. Shearman. “U.S. ESG Trends: Fragmentation, Backlash and Energy Security.” Sustainability Outlook 2026.

[4] Er, Remus. “Finding the Southeast Asia Opportunity in Jensen Huang’s AI Cake.” Insignia Business Review, May 7, 2026.

[5] Enkiai. “Clean Energy Manufacturing 2026: The US-China Supply Chain Split.”

[6] Li, Gloria, et al. “BYD’s 5-minute Charge.” Financial Times, March 2025.

[7] Eco-Business. “Singapore Dominates Southeast Asia’s Green Startup Landscape.”

[8] Joquino, Paulo. “The Convergence Triangle.” Insignia Business Review, May 15, 2026.

[9] Insignia Business Review. “In the Age of AI, Moats Matter More Than Ever.” April 15, 2025.

[10] CISL. “BSP Asia Seminar, 13-16 October 2026, Singapore Exchange.”