A More Fragmented World: How the Global Balance of Power Is Changing

For much of the recent past, international politics was often described through a relatively simple structure: a dominant global power, a group of established allies and institutions designed to keep countries connected through common rules. That model never fully explained the complexity of international relations, but it provided a useful framework for understanding how global influence was organised.

Today, that framework is becoming harder to apply.

Economic power is spreading across more regions. Governments are becoming more focused on strategic independence, critical supply chains and national security. At the same time, established alliances are being tested by competing interests, while countries that once had limited influence are gaining more room to shape regional and global decisions.

The result is not necessarily a world without cooperation. It is a world in which cooperation increasingly takes place alongside competition.

The Return of a Multipolar World

The idea of a multipolar world is not new, but its importance has grown as economic, military and technological capabilities have become more widely distributed.

The World Economic Forum’s Global Risks Report 2026 found that 68% of surveyed experts expect the global political environment over the next decade to become multipolar or fragmented, with middle and major powers competing to establish and enforce regional rules and norms. Only 6% expected a return to the previous unipolar, rules-based order.

This does not mean that one system is simply replacing another. Instead, different forms of power are becoming increasingly interconnected. A country may have major economic influence without dominating militarily, while another may have strong technological capabilities but depend heavily on international trade.

Global influence is becoming more complicated because power itself has become more complicated.

Economics Has Become a Foreign-Policy Tool

One of the clearest signs of this transformation is the growing importance of economic policy in international relations.

Trade restrictions, investment controls, export regulations, industrial subsidies and access to strategic technologies can all influence relations between governments. Economic decisions that might once have been treated primarily as commercial matters are increasingly connected to national security.

The World Economic Forum ranked geoeconomic confrontation as the leading global risk for 2026, with 18% of respondents identifying it as the risk most likely to trigger a major global crisis. State-based armed conflict followed at 14%.

This shift has important consequences. Governments are paying greater attention to where essential goods are produced, who controls critical technologies and how dependent their economies are on external suppliers.

Globalisation is not disappearing, but the assumption that efficiency should always come before strategic security is changing.

Supply Chains Are Becoming Strategic

For decades, international supply chains were largely organised around cost and efficiency. Companies searched globally for the most competitive sources of materials, components and manufacturing capacity.

Recent disruptions have changed the calculation.

Governments and businesses are increasingly asking what happens if a critical supplier becomes unavailable, a transport route is disrupted or political tensions make trade more difficult. Resilience has therefore become almost as important as efficiency.

This does not mean every country can or will produce everything domestically. Modern economies remain deeply interconnected. But governments are increasingly trying to reduce vulnerabilities in areas considered strategically important.

Semiconductors, energy resources, advanced technologies, pharmaceuticals and other critical goods have consequently become part of a much broader geopolitical conversation.

Alliances Are Becoming More Flexible

Traditional alliances remain important, but countries are increasingly willing to cooperate differently depending on the issue.

A government may work closely with one partner on defence, another on trade and a third on energy or infrastructure. Diplomatic relationships are becoming less about permanent alignment across every issue and more about managing specific interests.

This can make international politics harder to read. Countries may be partners in one area and competitors in another.

The growing complexity does not necessarily make alliances weaker. In some cases, it makes them more adaptable. But it also means that assumptions about who will support whom cannot always be taken for granted.

Foreign policy is becoming a process of balancing several relationships at once.

Middle Powers Have More Room to Act

A more fragmented international system can also create opportunities for countries that do not belong to the traditional group of dominant powers.

Middle powers can negotiate with several sides, build regional partnerships and position themselves as important participants in trade, energy, diplomacy or technology.

Their influence does not necessarily come from military strength alone. Market size, geographic position, natural resources, manufacturing capacity, financial systems and diplomatic networks can all create leverage.

As major powers compete, they often need relationships with countries that control particular resources, routes or markets. That can give smaller and middle-sized states more bargaining power than they might have possessed in a more rigid international system.

The Pressure on Global Institutions

The transition toward a more competitive international order is creating difficulties for institutions designed around cooperation.

The World Economic Forum’s 2026 report describes multilateralism as being under growing pressure, citing declining trust, protectionism and increasing disagreement over international rules. It also warns that weakened cooperation makes transnational challenges harder to manage.

The problem is particularly visible when an issue cannot be solved by one country alone.

Climate change, pandemics, cyber threats, migration and financial instability all cross national borders. Yet governments facing geopolitical competition may find it increasingly difficult to separate these problems from their wider strategic interests.

The result can be a gap between the scale of global problems and the ability of international institutions to coordinate effective responses.

Competition Does Not Mean the End of Cooperation

It would be easy to interpret a more competitive global environment as evidence that international cooperation is disappearing. The reality is more complicated.

Countries can compete intensely while still cooperating when their interests overlap. Scientific research, disaster response, public health, trade, aviation and environmental monitoring all create incentives for practical collaboration.

The World Economic Forum itself notes that new forms of cooperation are continuing to develop even as geopolitical competition increases.

The difference is that cooperation may become more selective. Instead of assuming that countries share a broad strategic vision, governments increasingly negotiate around specific problems where cooperation provides a clear benefit.

That could produce a more fragmented but still highly interconnected international system.

Technology Is Adding Another Layer of Competition

Technology is becoming one of the most important sources of geopolitical influence.

Advanced computing, artificial intelligence, semiconductor manufacturing, telecommunications and quantum technologies are no longer viewed simply as commercial sectors. Governments increasingly see them as strategic assets.

The World Economic Forum identifies technological acceleration as one of the major structural forces shaping the global risk landscape and notes that emerging technologies are becoming increasingly connected to economic and geopolitical competition.

This creates a new dimension of international rivalry. Control over advanced technologies can influence military capabilities, economic productivity and access to future industries.

At the same time, technological interdependence makes complete separation extremely difficult.

The world may therefore be entering an era of selective technological competition rather than total technological isolation.

A More Complicated Definition of Power

The changing global order is also forcing governments to reconsider what power actually means.

Military strength remains important, but it is only one part of the equation. Economic resilience, technological capabilities, energy security, access to resources, diplomatic relationships and control over critical infrastructure can all influence a country’s ability to pursue its interests.

This makes modern geopolitics less predictable than a simple ranking of military powers might suggest.

Influence can emerge from unexpected places, especially when countries possess something that other governments urgently need.

What the New Global Order Could Look Like

The emerging international system is unlikely to resemble a clean division between a few competing blocs.

Instead, it may consist of overlapping partnerships, regional arrangements and temporary coalitions. Countries will continue to compete over security and economic interests while cooperating where mutual benefits remain strong.

That system could be more flexible, but it could also be more unstable. Without strong mechanisms for resolving disputes, competition can escalate more easily. The World Economic Forum’s 2026 assessment reflects this concern: geopolitical and geoeconomic risks now dominate the near-term global outlook, while experts increasingly expect a fragmented international environment.

Yet the direction of the world is not predetermined.

International systems have changed before, often in ways that were difficult to anticipate. The current transition will also depend on political choices, economic conditions, technological development and the ability of governments to create new forms of cooperation.

The defining feature of world affairs today may therefore be neither conflict nor cooperation alone. It is the coexistence of both.

The global order is becoming more competitive, more distributed and more complicated. Understanding that complexity may be more useful than searching for a single country or alliance that will dominate the next era.