As Asia’s premier defense forum opens in Singapore on May 29, the annual Shangri-La Dialogue is morphing from a venue of superpower posturing into a high-stakes market for strategic hedging.

Driven by cascading conflicts in the Middle East, intensifying great-power friction and a corrosive skepticism over the longevity of the US-led security umbrella, Indo-Pacific nations are rewriting their defense playbooks.

Formally organized by the International Institute for Strategic Studies (IISS), the three-day summit has long been the region’s premier security clearinghouse. But this year’s gathering arrives at a precarious inflection point.

While formal speeches by visiting defense chiefs will command the podium, the true currency of the forum is moving to the hotel corridors and closed-door lounges.

It is here that regional players, increasingly wary of Washington’s overextended global commitments, are looking to diversify their security portfolios.

The primary anxiety animating this year’s dialogue is whether a distracted Washington can simultaneously underwrite security in Europe, the Middle East and Asia.

The inconclusive fallout from the recent Iran conflict has only sharpened those doubts, leaving both traditional allies and non-aligned states questioning the reliability of American security guarantees.

Speaking to Asia Times, defense analysts point out that this credibility deficit is forcing a fundamental reassessment of traditional alliances.

Jaglul Ahmed, a retired brigadier general and security analyst from Bangladesh, noted that the current global architecture is failing to provide the ironclad reassurance that US allies increasingly demand.

In his view, the strategic fallout from the Middle East will compel both major and minor powers to pivot, pushing the “Indo-Pacific toward a regional approach anchored in strategic autonomy rather than overreliance on a singular superpower.”

This calculus is notably shifting European perspectives as well. According to Ahmed, European delegates at Shangri-La are likely to hedge their bets, viewing China with an eye toward securing maritime commerce given Beijing’s significant diplomatic leverage over Tehran.

For secondary powers, the objective is no longer choosing a side, but managing exposure.

Nitin Gokhle, editor of the Indian defense portal Bharatshakti.in, told Asia Times that this year’s iteration will be defined by countries protecting their positions in an increasingly volatile climate.

With top-level ministerial gaps from giants like India and China, Gokhle expects the US to “dominate the public stage,” yet he emphasizes that the critical matchmaking will occur out of camera range.

Close attention will be paid to the bilateral itinerary of high-level officials, including US “figures like Pete Hegseth,” though decoding the quiet signals sent from those private rooms will be complex.

Ironically, the most urgent concern hummed among Southeast Asian diplomats isn’t the sheer scale of China’s military expansion, but the erratic nature of American foreign policy. Washington routinely brands the Indo-Pacific as its primary theater, yet its actions tell a more fractured story.

The issue is less about the inherent friction between Washington and Beijing and more about the dizzying policy shifts coming from the US, Eric Olander, editor-in-chief of the China Global South Project, explained to Asia Times.

He pointed to glaring structural contradictions: the US insists the region is its top priority, yet it simultaneously “pulls vital resources from South Korea to stabilize the Middle East and wavers on hardware deliveries to Taiwan.”

Furthermore, while Washington pays lip service to minilateral groupings like the Quad, a looming undercurrent remains: President Donald Trump’s historic indifference to traditional multilateral frameworks.

This perceived vacillation is accelerating a quiet revolution in regional arms procurement. Rather than waiting on delayed or politically conditioned American hardware, Southeast Asian nations are aggressively diversifying their arsenals.

The deployment of Indo-Russian BrahMos supersonic cruise missiles to the Philippines —with Indonesia and Vietnam poised to follow — alongside Hanoi’s recent defense procurement deals with South Korea, underscores a rapid pivot toward alternative security partnerships, said Olander.

This fluid landscape is also shifting Beijing’s anxiety. While China remains the focal point of Western rhetoric at the forum, Olander suggested its deepest strategic headache at Shangri-La may “actually be Tokyo.”

There is a palpable, rising concern in Beijing that Japan is moving “aggressively to occupy the geopolitical vacuum” left by an inconsistent US, positioning itself as the new, assertive anchor of a post-American security architecture in the Asia-Pacific, Olander pointed out.

Ultimately, the 2026 Shangri-La Dialogue will serve as an early look at a more fragmented region — one where nations are discovering that in a world of unreliable superpowers, self-reliance is the only durable currency, as experts envisaged.

Faisal Mahmud is a Dhaka-based journalist.