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27 August 2026

Why Southeast Asian Nations Are Skeptical of the US’ New Foreign Policy Approach

Elbridge Colby, US undersecretary for defence policy, recently visited key Southeast Asian capitals to promote 'flexible realism'. Discover why the region is not fully convinced.

Why Southeast Asian Nations Are Skeptical of the US' New Foreign Policy Approach

The United States has been actively promoting its ‘flexible realism’ foreign policy approach in Southeast Asia this month. Elbridge Colby, the US undersecretary for defence policy, embarked on a significant tour of the region, aiming to strengthen ties and present America’s new diplomatic strategy. However, the response from Southeast Asian nations has been measured at best.

In a speech delivered in Manila, Colby emphasized that ‘flexible realism’ serves the ‘practical, concrete interests of regular Americans’. He drew parallels between this approach and Southeast Asian nations’ values, highlighting pragmatismdialoguerespect for counterpartsnationalism and a focus on economic prosperity.

Elbridge Colby’s Diplomatic Tour

Colby’s visit to Southeast Asia this month marked one of his most crucial foreign trips. The tour included stops in key capitals, where he engaged with local leaders and policymakers. His primary objective was to articulate the benefits of ‘flexible realism’ and how it aligns with the region’s interests.

The Pentagon policy chief’s speech in Manila was particularly noteworthy. He underscored the importance of economic prosperity and national sovereignty two pillars that resonate deeply with Southeast Asian nations. However, despite these shared values, the region’s response has been reserved.

The Nuances of ‘Flexible Realism’

‘Flexible realism’ is a policy approach that combines pragmatism with national interest. It emphasizes the need for adaptable strategies that can evolve with changing global dynamics. Colby argued that this approach is not only beneficial for the US but also for its allies and partners in Southeast Asia.

However, Southeast Asian nations have historically been cautious in their dealings with major powers. The region’s strategic autonomy is a cherished principle, and any perceived attempt to influence regional dynamics can be met with skepticism. This caution is evident in the region’s response to Colby’s proposals.

Economic Prosperity and National Sovereignty

One of the key aspects of ‘flexible realism’ is its focus on economic prosperity. Colby highlighted how this policy aims to create a stable and prosperous environment for all nations involved. He argued that economic growth is a cornerstone of national sovereignty and regional stability.

Yet, Southeast Asian nations are acutely aware of the geopolitical realities of the region. They understand that economic prosperity is closely tied to political stability and strategic autonomy. As such, they are carefully evaluating the US’ proposals to ensure that their national interests are protected.

The region’s response to ‘flexible realism’ is a complex interplay of pragmatism and caution. While there is recognition of the potential benefits, there is also a deep-seated wariness of external influence. This nuanced approach reflects the region’s commitment to strategic autonomy and economic prosperity.

Author

Beatrice Mitchell

Beatrice Mitchell, Manchester-rooted and classically elegant, famously commissioned a rebuttal series after a controversial council planning meeting in Stockport, insisting on community testimony. Holds a firm editorial line on accountability and narrative fairness, and collects vintage city planning maps as an idiosyncratic hobby.