Geopolitical Rivalry and the Global South: Strategic Choices for a Fragmenting World Economy

In a fragmenting world economy, emerging markets must navigate new fault lines and build strategic autonomy.

Executive Summary

The geopolitical landscape in 2026 is defined by intensifying competition between major powers, technological decoupling, and the restructuring of global supply chains. For the Global South, these forces present a complex mix of challenges and opportunities. While the traditional development model centered on export-led growth and Western investment is under strain, new avenues for South-South cooperation, regional integration, and industrial upgrading are emerging. Policy choices made today will determine whether developing countries can convert this geopolitical turbulence into long-term structural transformation.

Introduction

Global commerce is increasingly being shaped by geopolitics. The consensus that underpinned the post-Cold War economic order—free trade, open markets, and deep integration—is fraying. In its place, a more fragmented architecture is emerging, defined by strategic rivalry, economic statecraft, and regional blocs. The implications are especially profound for the Global South, which includes most of the world's population and some of the fastest-growing economies.

As the Boston Consulting Group (BCG) observes in its 2026 outlook, businesses—and by extension, governments—must recalibrate their strategies in response to geopolitical forces. For developing countries, this recalibration is not merely a matter of corporate risk management; it goes to the heart of their development trajectories.

Background & Context

The period of rapid globalization from the 1990s to the 2020s produced unprecedented gains for many emerging markets. The rise of China as a manufacturing hub, the offshoring of production, and the expansion of trade and investment lifted hundreds of millions of people out of poverty. Yet that era is receding. The US-China strategic competition has moved from trade disputes to a broader contest over technology, critical minerals, and influence over global standards. Export controls, investment screening, and industrial subsidies have become tools of statecraft.

These shifts are compounded by other geopolitical forces: the war in Ukraine and its impact on food and energy markets, the Middle East's reconfiguration, and the growing salience of climate policy as a driver of economic change. The result is a multipolar but more volatile system, in which the rules are contested and alliances are fluid.

Main Analysis

For the Global South, the fragmentation of the global economy is a double-edged sword.

On the negative side, the decoupling of major economies threatens to reduce access to advanced technologies. Many developing countries rely on imported capital goods, software, and technical expertise. If technology flows are increasingly politicized, the digital and industrial upgrading of emerging economies could be slowed. Moreover, the proliferation of tariffs and non-tariff barriers disrupts trade routes and raises the cost of participation in global value chains.

On the positive side, geopolitical rivalry is creating new opportunities for countries that can position themselves as neutral or diversified hubs. As multinational corporations implement "China-plus-one" strategies, countries in Southeast Asia, South Asia, and Latin America are attracting new manufacturing investments. The race to secure critical minerals for the energy transition benefits resource-rich countries in Africa and Latin America, provided they can move up the value chain. Additionally, the rise of broader coalitions such as BRICS is giving the Global South a louder voice in global economic governance.

A key variable is the degree of strategic autonomy that developing countries can achieve. Those that are able to maintain trade and diplomatic relationships with multiple major powers—while deepening regional cooperation—will be better able to hedge against geopolitical turbulence. This requires a managed approach to foreign relations, one that avoids heavy dependency on any single partner.

Development Impact

The geopolitical realignment has direct implications for several dimensions of development:

• Industrialization: The restructuring of global supply chains offers a historic opportunity for emerging markets to attract manufacturing FDI. However, capturing this opportunity requires investment in infrastructure, workforce skills, and regulatory efficiency. Countries that fail to adapt may see investment flows pass them by.
• Technology adoption: The politicization of technology transfers is a double-edged sword. On one hand, it may limit access to state-of-the-art systems. On the other, it creates incentives for domestic innovation and open-source alternatives. Developing economies must weigh the benefits of technological autonomy against the costs of reinventing the wheel.
• Infrastructure finance: As traditional Western development finance becomes more conditional, alternative sources of capital—from China, Gulf states, and multilateral development banks led by the Global South—are expanding. This diversification gives developing countries more choice, but also requires enhanced capacity to evaluate and negotiate large-scale projects.
• Energy transition: Geopolitical rivalry is accelerating the global race for renewable energy and critical minerals. The Global South is a key supplier of these resources. The challenge is to avoid repeating the pattern of exporting raw materials and importing finished products, and instead build local processing and manufacturing capabilities.
• Food security: Geopolitical instability and climate shocks are exposing the vulnerabilities of global supply chains. Countries in the Global South increasingly see local and regional food production as a strategic necessity, opening up opportunities for agricultural modernization and intra-regional trade.

Global South Perspective

The Global South is not a passive observer of these changes. Regional institutions are becoming more assertive. The African Continental Free Trade Area (AfCFTA) aims to create a single continental market. ASEAN is deepening economic integration amid broader great-power competition. Mercosur is exploring new trade agreements. South-South cooperation is moving from rhetoric to practice, with rapid growth in intra-Global South trade and investment.

At the same time, the institutional architecture of global finance is evolving. The New Development Bank and the Asian Infrastructure Investment Bank provide alternatives to the Washington-based institutions. The recent expansion of BRICS signals a collective effort to reshape global governance. For many developing countries, these mechanisms are not ideological statements but practical means to finance infrastructure, buffer against currency volatility, and reduce dependence on a single financial center.

Yet structural weaknesses remain. Many Global South economies still rely on commodity exports, which are highly sensitive to geopolitical shocks. Institutional capacity for complex industrial policy is uneven. Debt vulnerabilities are acute in a number of countries. The burden of climate adaptation falls disproportionately on those with the least resources.

Future Outlook

Looking ahead to the next five to ten years, several trends are likely to define the Global South's path in a geopolitically charged environment:

1. Multi-alignment will replace non-alignment. Developing countries will increasingly pursue transactional relationships with all major powers while building regional coalitions to amplify their collective leverage.

2. Regional value chains will deepen. As global supply chains fragment, intra-regional trade will grow. The AfCFTA, ASEAN, and other regional agreements will become engines of industrialization, although progress will be uneven.

3. Digital infrastructure will be a strategic battleground. The fight over standards, data governance, and AI regulation will extend to the Global South. Countries that develop digital strategies aligned with their development goals—rather than simply importing foreign models—will have an advantage.

4. New development finance models will emerge. Debt sustainability challenges will push countries toward more creative financing solutions, including blended finance, guarantees, and investment in resilience. The Global South will have a greater say in the terms and conditions attached to these flows.

5. Climate adaptation will become a central economic concern. Geopolitical competition over green technologies can be leveraged to accelerate the energy transition in developing countries, but only if combined with substantial climate finance and technology sharing.

The Global South's role in the world economy is set to grow—not as a passive recipient of decisions made elsewhere, but as an active shaper of a multipolar order. This shift will require a new generation of leadership that can combine diplomatic agility with economic pragmatism.

Conclusion

The geopolitical forces shaping business in 2026 are, in essence, forces shaping the Global South's development prospects. Fragmentation can be an opening for those who are prepared. By investing in regional cooperation, digital infrastructure, human capital, and institutional quality, emerging economies can turn the challenges of a fragmented world into a springboard for long-term transformation. The choices made now will determine whether the Global South ends up as an arena for great-power rivalry—or as a defining actor in the new global economy.

Key Takeaways

• Geopolitical fragmentation is reordering global trade, investment, and technology flows, with differential impacts across the Global South.
• Emerging markets that pursue multi-alignment and regional integration can hedge against great-power pressure.
• Supply chain restructuring offers manufacturing and industrialization opportunities, but they must be seized through complementary policy investments.
• South-South cooperation and new financing institutions are expanding the policy space for developing countries.
• The path to strategic autonomy requires strengthening digital capabilities, institutional quality, and climate resilience.

Source: This analysis draws on BCG's "The Geopolitical Forces Shaping Business in 2026" and other public sources.