Beyond the Rationalist Hedge: Rediscovering Prudence in Southeast Asian Diplomacy
Hedging and grand strategy in Southeast Asian foreign policy
This article challenges the neorealist framing of "hedging" in Southeast Asian foreign policy, proposing instead a return to classical realism and the diplomatic practice of "reactive prudence." It characterizes Southeast Asian state behavior not as a calculated grand strategy, but as a contingent, historically-rooted adjustment to the rising Sino-US rivalry.
TL;DR
Is "hedging" a sophisticated insurance policy or just a fancy name for the survival instincts of small states? This paper argues that Southeast Asia’s erratic foreign policy is not a grand "risk management" strategy as neorealists claim. Instead, it is "reactive prudence"—a classic realist practice of bending with the wind to survive a "Thucydides Trap" where small states have few cards to play.
The Problem: The "Rationalist" Trap
International Relations (IR) scholars love to categorize. When Southeast Asian states didn't clearly align with the US or China, the term "hedging" became a catch-all. However, the authors argue this approach suffers from Rationalism. It assumes states are like financial traders, precisely balancing a portfolio of risks.
In reality, states like the Philippines or Thailand often act based on:
- Domestic Caprice: A new leader's personal whim or corruption scandal (e.g., Najib Razak’s 1MDB).
- Strategic Impotence: Lacking the military power to actually "balance" a hegemon.
- Historical Intuition: The "bamboo bending with the wind" philosophy that predates modern IR theory.
Methodology: Prudence as the Core Virtue
The authors pivot from Neorealism (structural systems) to Classical Realism. They invoke the Melian Dialogue and the wisdom of Lee Kuan Yew to redefine hedging.
The Concept of "Trimming"
Historically known as "trimming the sails," this practice is about staying in the "middle between two extremes." It’s not a static strategy but a tactical maneuvering that prioritizes:
- Simulation and Dissimulation: Saying one thing and doing another to keep options open.
- Ambiguity: Avoiding clear commitments that might provoke a "great power's wrath."
(Note: This diagram would ideally map the shift from traditional 'Balancing/Bandwagoning' to the authors' 'Reactive Prudence' spectrum.)
Case Studies: When Politics Trumps Strategy
The paper provides a sobering look at how Southeast Asian "strategy" actually plays out:
- Philippines: President Duterte’s wild swings—from threatening "separation" from the US to threatening "war" with China—show a lack of overarching grand strategy.
- Malaysia: Prime Minister Mahathir’s "renegotiation" of Chinese BRI projects was less about geopolitical balancing and more about settling domestic political scores with his predecessor.
- Thailand: Bangkok’s embrace of China post-2014 coup was a reactive move to US criticism of its democratic backsliding, not a calculated long-term pivot.
The South China Sea: The Ultimate Test of Prudence
The "ASEAN Way"—characterized by consensus, informality, and "sweeping problems under the carpet"—is the institutional embodiment of reactive prudence.
(Note: This figure would represent the shrinking 'hedging space' for ASEAN members as China's maritime presence hardens.)
The authors note that while ASEAN’s ambiguity has historically kept the peace, it is hitting a wall. China’s reclamation of islands and the US’s insistence on a "Free and Open Indo-Pacific" are forcing states into "invidious choices."
Critical Analysis & Conclusion
Takeaway
Hedging in Southeast Asia is reactive, not proactive. It is the diplomacy of the weak trying to survive in a world where "the strong do what they can."
Limitations
While the paper brilliantly deconstructs the "rationalist" myth, it perhaps underestimates the role of institutional agency. Even if individual states are capricious, the collective "ASEAN Outlook" represents a deliberate—if flawed—attempt to maintain regional autonomy.
Future Outlook
As the Indo-Pacific moves toward a more rigid bipolarity (China vs. US), the "luxury" of ambiguity is disappearing. The authors warn that without a deeper understanding of military prudence and historical strategic interests, Southeast Asian states might find that "bending with the wind" is no longer enough to prevent them from being snapped.
Key Terms: Hedging, Grand Strategy, ASEAN Way, Thucydides Trap, Classical Realism, Reactive Prudence.