Asia’s Global Supply Chain Boom Lifted Millions Out of Poverty, but New Divides Threaten Growth: ADB Report

The expansion of global value chains allowed countries to specialise in specific stages of production rather than building entire manufacturing industries from scratch.

Asia and the Pacific's deepening integration into global production networks has powered decades of economic growth, industrialisation, and poverty reduction, but rising geopolitical tensions, technological disruption, and uneven participation now threaten to widen development gaps across the region, according to a major new report released by the Asian Development Bank (ADB).

Launched during ADB's 59th Annual Meeting, the Asian Development Policy Report 2026, titled Global Value Chains and Inclusive Development, highlights how specialization in global manufacturing and production systems has transformed Asia into one of the world's most important economic engines over the past quarter-century.

The report shows that developing economies across Asia and the Pacific have dramatically expanded their role in global value chains (GVCs), with the region now accounting for roughly one-third of all global value chain trade.

Asia's Share of Global Value Chains Doubled Since 2000

According to the report:

• Developing Asian economies increased their share of global value chain trade from 9 percent in 2000 to 18 percent in 2023

• Asia and the Pacific now account for approximately one-third of all GVC trade worldwide

• East and Southeast Asia have emerged as central hubs in global production networks

The expansion of global value chains allowed countries to specialise in specific stages of production rather than building entire manufacturing industries from scratch.

This fragmentation of production enabled many Asian economies to rapidly integrate into international trade systems by focusing on areas such as:

• Electronics assembly

• Automotive components

• Textiles and garments

• Semiconductor manufacturing

• Industrial processing

• Business services

ADB says this model helped drive export growth, industrial employment, urbanisation, and large-scale poverty reduction throughout much of the region.

Uneven Integration Creating New Economic Divides

However, the report warns that participation in global value chains has remained highly uneven.

While economies in East and Southeast Asia have secured influential positions within regional and global supply chains, many smaller, lower-income, or geographically remote economies continue struggling to integrate meaningfully into high-value production networks.

Some countries have succeeded in moving into more advanced manufacturing and higher-value production segments, enabling them to capture larger economic gains.

Others remain concentrated in lower-value activities with limited technological upgrading or industrial diversification.

The report warns that without targeted support, these disparities could deepen further as supply chains become more technologically sophisticated and geopolitically fragmented.

Geopolitical Fragmentation Threatening Industrial Growth

ADB Chief Economist Albert Park said growing geoeconomic tensions pose increasing risks to developing economies seeking to benefit from global production systems.

"Greater geoeconomic fragmentation reduces the opportunities for firms to benefit from global value chains, which risks stifling industrialization and growth in economies stuck in low-value roles," Park said.

Global value chains are increasingly being reshaped by:

• US-China strategic competition

• Trade restrictions and sanctions

• Supply chain security concerns

• Industrial policy shifts

• Technological decoupling

• Nearshoring and friend-shoring strategies

Analysts say these shifts are prompting multinational firms to diversify supply chains, relocate production, and reassess investment strategies.

While some Asian economies may benefit from supply chain diversification, others risk marginalisation if they cannot strengthen competitiveness and resilience.

Smaller Firms Struggling to Participate

The report also highlights persistent barriers facing small and medium-sized enterprises (SMEs), which often struggle to participate fully in global production systems despite being major sources of employment.

According to ADB, the benefits of global value chains have disproportionately accrued to large, highly productive firms capable of meeting strict international standards and managing complex supply chain requirements.

SMEs continue facing obstacles including:

• High compliance costs

• Limited technical capabilities

• Restricted access to finance

• Weak digital integration

• Insufficient export readiness

ADB warns that without stronger SME inclusion, many countries may fail to achieve broad-based economic gains from global integration.

Three Major Policy Priorities Identified

The report identifies three critical policy priorities that governments must address to sustain and expand participation in global value chains.

1. Building Supply Chain Resilience

ADB says resilience is becoming an increasingly important component of competitiveness as businesses seek more reliable and adaptable supply networks.

"Increased uncertainty and fragmentation have raised the importance of reliability, adaptability, and risk management," the report states.

Recommended measures include:

• Investment in robust infrastructure

• Strengthening logistics systems

• Improving supply chain flexibility

• Diversifying markets and suppliers

• Enhancing business adaptability

Governments are being encouraged to create policy frameworks that allow firms to respond more effectively to disruptions and changing market conditions.

Sustainability Standards Becoming Essential

The report also emphasises that environmental sustainability is increasingly shaping access to international markets and global supply chains.

Compliance with evolving environmental, climate, and sustainability standards is rapidly becoming a prerequisite for participation in many industries.

ADB says countries need stronger frameworks around:

• Environmental certification

• Product traceability

• Green standards compliance

• Cleaner production technologies

• Sustainable manufacturing practices

"Strengthening policies in areas such as standards, certification, and traceability can help firms to adopt cleaner technologies and production processes," the report says.

As major markets tighten climate-related regulations, countries failing to adapt could face reduced competitiveness in export industries.

Inclusion Remains Critical to Long-Term Success

The report stresses that inclusive development must remain central to global value chain integration strategies.

ADB says achieving broader economic benefits will require coordinated policies aimed at reducing trade barriers and improving access to opportunities for workers and smaller firms.

Recommended priorities include:

• Infrastructure investment

• Trade facilitation reforms

• Skills development

• SME financing access

• Digital platform integration

• Export support programmes

"Inclusion remains a central objective across all stages of integration," the report states.

ADB argues that better integration of SMEs, workers, women entrepreneurs, and underserved regions into global production systems will be essential for reducing inequality and sustaining long-term economic growth.

Emerging Technologies Could Reshape Regional Competitiveness

The report also warns that rapid technological change — including automation, artificial intelligence, advanced manufacturing, and digital trade systems — could significantly alter the future geography of global production.

Less-developed economies may face heightened risks if they cannot build the technological capabilities needed to compete in increasingly digital and innovation-driven supply chains.

"To bridge the gap, support for less-developed economies is crucial to help them take advantage of emerging technologies, and to strengthen infrastructure, logistics, and the business environment to enhance productivity and competitiveness," Park said.

Asia's Growth Model Entering New Phase

ADB's findings suggest Asia's export-led growth model is entering a more complex phase, where future competitiveness will depend not only on low production costs but also on resilience, sustainability, innovation, and institutional quality.

The report concludes that while global value chains remain a powerful engine for development, governments must adapt policies to a rapidly changing global environment in order to ensure growth remains inclusive, sustainable, and resilient.