Cedents across Asia Pacific are turning to facultative reinsurance as two very different pressures push risks beyond what treaty programmes were built to absorb: geopolitical conflict and a new generation of assets too large and complex for treaty limits alone.

Aon reported a 15% rise in APAC facultative demand in the first quarter of 2026, with geopolitical events driving greater demand for war-risk cover in marine and transport, alongside solutions to manage oil-price volatility in downstream energy. 

“Facultative reinsurance has evolved from being primarily a source of additional capacity to becoming a strategic risk management tool,” says Kevin Leong, Regional Head of Facultative & Corporate Asia-Pacific, MENA and Africa at Munich Re. Clients, he adds, increasingly use it “to access underwriting expertise, improve portfolio management, manage peak exposures, and support business growth in new sectors”.  

War risk exposes treaty gaps 

Conflict in the Middle East is one immediate driver. Standard treaties typically exclude war perils, so the volatility in war-risk rates and capacity is pushing cedents towards the facultative market.

“War risk associated with geopolitical uncertainty is prompting a recalibration of traditional reinsurance strategies,” says Wenwen Chen, Insurance Analyst at S&P Global Ratings. “This has led to increased demand for facultative reinsurance, as insurers negotiate coverage on an individual, case-by-case basis.”

Geopolitical risk ranked as the leading emerging concern in a 2026 WTW survey of 380 senior insurance decision-makers globally, including participants from APAC, with 57% selecting it as their top risk, up from 52% in the previous survey.

Insurers are supplementing cover with regional pools, Chen notes, including the Singapore War Risk Mutual and the Hong Kong Marine War Risks Insurance Pool, launched in November 2025, which offers up to US$200m per vessel for war, piracy and terrorism losses across Greater China and Asia. 

But the strain extends beyond hull and cargo. Recent years have exposed how heavily manufacturing, technology production and logistics are concentrated in parts of Asia, says Luc Moremont, Managing Director, Facultative, APAC at Gallagher Re, which is pushing insurers to scrutinise contingent business interruption and supply-chain resilience. 

None of this has prompted reinsurers to retreat, says Jeff Saper, Head of Fac, Asia-Pacific at Marsh Re. Rather, geopolitical tension is “contributing to greater underwriting caution, particularly where risks have international supply-chain links, cross-border operations, or sensitivity around sanctions, trade disruption and critical infrastructure”. 

“While this does not suggest any broad withdrawal of APAC facultative capacity, it does point to a more careful underwriting environment, where reinsurers are paying closer attention to volatility, concentration and wording,” Saper says. 

In practice, that means tighter per-risk limits and broader exclusions on exposed geographies and sectors, says Victoria Ohorodnyk, Senior Director, Head of Analytics, AM Best.

Insurers are also making greater use of scenario analysis and accumulation management as they assess exposures through a portfolio lens, Leong says. 

Asset scale outgrows treaty limits 

If geopolitical conflict is what is straining treaties today, the sheer scale of new projects is what will strain them for years to come. 

Investment in infrastructure, energy and digital projects across Southeast Asia and India is creating risks insurers prefer to underwrite selectively rather than absorb into treaties, says Chris Lim, Director, Analytics at AM Best. “These projects would likely require specialist expertise given their complexities,” he says. 

According to Moremont, growth sectors such as renewables, battery storage, electric vehicles and digital infrastructure share a common feature: risk characteristics that are still evolving, with little long-term claims data to price against. “Data centres are a good example,” he says. “They combine large asset values, critical business interruption exposures, power dependency, cyber considerations, and concentration risk.” 

S&P estimates data-centre cover will generate about US$10bn in new premiums globally in 2026, with Swiss Re Institute expecting premiums for the segment to reach US$24.2bn by 2030. Hyperscale campuses can reach US$20-50bn in total insured value during construction alone, far beyond single-risk benchmarks, Chen says. Coverage is increasingly structured through layered placements, limits based on probable or maximum foreseeable loss, and globally sourced capacity. 

Renewables are on a similar path. “The key trends we observe are larger-scale assets which may go beyond traditional treaty limits and vertical integration of, for example, storage and production into single assets,” Leong says, with natural-hazard exposure now compounded by technical risk from new technologies, supply-chain dependencies and uncertain operational performance. 

Cyber also cuts across all of these. Saper says the concern is less standalone cyber than how cyber wording interacts with physical-damage policies; in the Pacific, some reinsurers are already pushing back on broad cyber clauses that could bleed into property exposure. 

Buyers hold the cards 

This demand is arriving in a market where buyers have the upper hand. New entrants and expanding appetite have left capacity plentiful, with Aon reporting double-digit pricing reductions across property, construction and natural resources. Gallagher Re’s half-year facultative report found Southeast Asia firmly buyer-friendly, with clean risks securing reductions of 5-15%, and recent catastrophe and industrial losses failing to trigger a wider correction. 

Instead, the market is segmenting. Clean property and well-protected engineering risks benefit most, Saper says, while underwriters stay selective on loss-affected accounts, catastrophe-heavy occupancies and technically challenging exposures. 

The pattern mirrors the primary commercial market that feeds facultative demand. Conditions across Asia have stayed favourable for buyers, says Jon Pipe, Head of Commercial Risk Solutions Asia at Aon, though “insurers have doubled down on risk differentiation”.

Many risks still saw modest pricing reductions in the second quarter, Pipe notes, but “conditions diverged by product, geography and risk quality, especially where catastrophe, casualty severity, cyber resilience or governance exposures were most acute”. 

That is where the margin question sits. Ohorodnyk expects demand to stay positive, “although competition amongst both incumbents and new entrants may pressure margins”.

Sustaining them, she says, “will increasingly depend on discipline around terms and conditions rather than rates alone”. 

Chen cautions that facultative will remain a small, if growing, slice of regional reinsurers’ books. But Leong argues the market’s direction will be set “less by capacity availability and more by the ability to understand increasingly complex and interconnected risks”.