Economists and businesses have been paying closer attention to the continued disruptions of Global Value Chains (GVCs) over the last three or four years. GVCs have been a fundamental aspect of the global economy for several decades, allowing countries to specialize in different stages of production, thereby increasing efficiency and reducing costs.

GVCs have enabled countries to make the best use of their resources -- land, minerals, capital, and workforce -- by trading in goods where they have a relative advantage.

However, there have been significant changes and challenges to GVCs in recent years due to multiple factors.

Firstly, COVID-19 exposed vulnerabilities in GVCs, leading to significant disruptions. Lockdowns, travel restrictions, and workforce shortages caused delays and shortages in multiple industries, from electronics to automotive.

Secondly, rising geopolitical tensions, particularly between major economies like the US and China, have led to trade wars, tariffs, and other barriers. This has prompted companies to reconsider their supply chain dependencies and look for alternatives to mitigate risks.

Thirdly, advances in automation, robotics, and digital technologies are transforming production processes. This has led to reshoring or near-shoring of certain manufacturing activities as the cost advantages of distant locations diminish.

Fourthly, there are increasing pressures on companies to adopt sustainable practices and adhere to Environmental, Social, and Governance (ESG) criteria. This includes sourcing materials responsibly, reducing carbon footprints, and ensuring fair labor practices throughout the supply chain.

Fifthly, new trade agreements and changes in trade policies are reshaping GVCs. Regional trade agreements like the Regional Comprehensive Economic Partnership (RCEP) and the African Continental Free Trade Area (AfCFTA) aim to facilitate regional trade and reduce dependencies on distant markets.

Lastly, companies are increasingly focusing on building more resilient and diversified supply chains. This involves strategies such as multi-sourcing, holding larger inventories, and developing contingency plans to handle future disruptions.

What the Future Holds
While businesses continue to adjust and adapt to the disruption of GVCs to salvage their business and investment, there are at least five emerging phenomena to which governments should pay attention.

The first is a trend toward regionalization of supply chains, where companies source and produce goods closer to their primary markets. This can reduce transportation costs, improve supply chain agility, and mitigate geopolitical risks.

The second is the adoption of digital technologies, such as blockchain for supply chain transparency, the Internet of Things (IoT) for real-time tracking, and artificial intelligence for demand forecasting. These technologies will help preserve and enhance the efficiency and reliability of GVCs.

The third is that sustainability and governance will become key drivers in the restructuring of GVCs. Companies that prioritize sustainable practices and good governance will likely gain a competitive advantage, as consumers and regulators increasingly demand products that meet sustainability and governance principles.

Fourth, the government will play a crucial role in shaping the future of GVCs through policies that promote resilience, sustainability, and fair-trade practices. This includes incentives for local manufacturing and stricter regulations on supply chain transparency. However, the adverse impact of such a trend is the potential rise of mercantilism, where states become more interventionist, decision-making becomes more rigid, and international cooperation becomes more challenging unless among close allies and like-minded countries.

Lastly, as automation and digitalization advance, the labor market will need to adjust. This may involve upskilling and reskilling workers to adapt to new technologies and changing job requirements.

To conclude, GVCs are at a crossroads, facing significant challenges and opportunities. Companies that adapt to these changes by embracing technology, diversifying their supply chains, and prioritizing sustainability and governance will be better positioned to thrive in the evolving global economy. Policymakers also have a critical role in supporting these transitions through conducive trade policies and investments in infrastructure and workforce development.

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Iman Pambagyo is a former Director General for Trade Negotiations and an Indonesian Ambassador in charge of the WTO.

The views expressed in this article are those of the author.