The Quiet Rewiring of Power
How minilateralism is transforming the Indo-Pacific order
In August 2023, a summit at Camp David brought together the United States, Japan and South Korea—three countries whose relations have long been shaped by historical tension and strategic mistrust. What emerged was not a traditional alliance, but a functional framework for cooperation across security, technology and crisis coordination.
“The era of the ‘grand bargain’ is over. We have entered the era of the ‘targeted taskforce’.”
Dr. C. Raja Mohan
Senior Fellow, Asia Society Policy Institute
Source: Foreign Policy Analysis
This moment reflects a broader structural shift across the Indo-Pacific: the rise of minilateralism.
Small Groups, Big Influence
Minilateralism refers to cooperation among a small number of states—typically three to five—focused on clearly defined strategic objectives. Unlike large multilateral institutions, which prioritise inclusivity and consensus, minilateral arrangements are deliberately selective and operational.
They function as a form of “plug-and-play diplomacy”: modular, adaptive and designed for speed.
This is not about replacing institutions such as ASEAN or the United Nations. It is about compensating for their limitations in an increasingly complex strategic environment.
“Consensus has become a synonym for stagnation.”
Kurt Campbell
U.S. Deputy Secretary of State
Source: U.S. Senate Hearing on the Indo-Pacific
A New Geometry of Power
The appeal of minilateralism lies in its efficiency. Smaller groups of like-minded states can coordinate faster, act more decisively and align more closely around shared priorities.
But beyond efficiency, minilateralism signals a deeper transformation in how power is structured.
The traditional model—defined by rigid alliances and clearly demarcated blocs—is giving way to a more fluid system of overlapping partnerships.
This shift is visible across several key initiatives:
- The Quad (United States, India, Japan, Australia), expanding into vaccines and critical technologies
- AUKUS (Australia, United Kingdom, United States), integrating defence capabilities and advanced technologies
- Emerging groupings such as U.S.–Japan–Australia–Philippines cooperation on maritime security
What binds these initiatives together is not ideology, but function. This is functional cooperation in practice.
Beyond the Hub-and-Spoke
For decades, Asia’s security architecture was described as a “hub-and-spoke” system, with the United States at the centre of bilateral alliances.
That model is evolving.
In its place, a more complex lattice-like security architecture is emerging—one defined by horizontal linkages between states.
Japan and Australia deepen bilateral ties. India pursues strategic autonomy while engaging selectively. Southeast Asian states participate in multiple arrangements simultaneously.
The result is a dense web of overlapping partnerships—what can be described as minilateral overlap.
In this system, influence is no longer defined solely by alignment, but by connectivity.
The Logic of Institutional Hedging
For many states in Asia, minilateralism is not a substitute for multilateralism, but a complement.
Governments continue to invest in broader frameworks such as ASEAN, while simultaneously engaging in smaller, more agile coalitions. This reflects a strategy of institutional hedging—diversifying partnerships to manage uncertainty.
It allows states to:
- maintain economic ties with China
- strengthen security cooperation with the United States
- preserve strategic autonomy
Rather than choosing sides, states are managing exposure across systems.
The Exclusion Dilemma
Yet the very features that make minilateralism effective also introduce new risks.
Efficiency depends on exclusivity. But exclusivity creates friction.
“Minilateralism is efficient for those inside the room, but it creates a sense of siege for those outside. It risks turning the Indo-Pacific into a patchwork of hostile cliques.”
Kishore Mahbubani
Former President, United Nations Security Council
Source: The Asian 21st Century
For countries excluded from these arrangements, minilateralism can appear as containment—or even encirclement.
The result may be an Indo-Pacific increasingly defined by a patchwork of competing networks, rather than a cohesive regional order.
ASEAN and the Crisis of Centrality
ASEAN faces a particular challenge in this evolving landscape.
For decades, the organisation has positioned itself as the central platform for regional dialogue—“ASEAN centrality.” The rise of minilateral initiatives, however, risks bypassing this role.
In capitals such as Jakarta and Kuala Lumpur, concerns are growing that key strategic decisions are increasingly made outside ASEAN-led frameworks.
The question is no longer whether ASEAN remains relevant, but whether it can adapt to a system where flexibility outweighs consensus.
A Networked Future
The rise of minilateralism points toward a broader transformation—from fixed structures to dynamic networks.
In this emerging system:
- alliances are issue-specific and fluid
- partnerships overlap rather than align neatly
- power is distributed across networks
This does not signal the end of multilateralism—but it does mark the end of its dominance.
Conclusion: Power in Motion
Minilateralism is not a temporary adjustment. It is a structural response to a more complex, faster-moving and fragmented world.
Small, strategic alliances enable precision and flexibility. But they also introduce new dynamics of exclusion, competition and potential escalation.
The central question is not simply whether minilateralism works—but what it means for long-term stability.
What is clear is this: Power is no longer defined solely by size or alignment, but by position within a network.
And in that networked order, the decisive factor is no longer who leads—but who connects.
Photo credit: Unsplash
