At the April 1 renewals, insurers across Asia-Pacific secured favourable terms amid strong reinsurer competition, abundant capital, and subdued catastrophe losses. The softening trend seen since January deepened in key markets, with cedents adjusting programme structures and leveraging facultative and alternative capacity to refine risk strategies.
This regional flexibility was underpinned by robust reinsurer capital—US$715bn by end-2024—record catastrophe bond issuance, and greater parametric and facultative uptake, especially in markets like Japan, Greater China, and India.
APAC cedents recalibrate structures as reinsurer competition intensifies At the April 1 renewals, insurers across Asia-Pacific secured favourable terms as reinsurer appetite and capacity continued to grow. The softening trend, which began at January renewals, was reinforced in core markets like Japan, South Korea, Greater China, and India, with cedents using the window to reduce costs, restructure protection, and adjust to evolving risk profiles and regulatory demands.
Diverging strategies underpinned by stable capacity
In Japan, which sees over 95% of treaty business renew at 1 April, reinsurers competed aggressively to maintain or expand shares, particularly on catastrophe excess-of-loss (XOL) programmes.
According to Aon and Howden Re, risk-adjusted reductions of 10% to 15% were achieved across wind and earthquake XOL layers. Cedents increased retentions and deductibles to lower premium spend, while purchasing top-end layers to address tail risk. Though premium volume fell due to these structural changes, ceding commissions on proportional earthquake treaties increased by around two points on average, reflecting reinsurer appetite.
Japanese insurers also secured improved terms across per-risk covers, supported by better underwriting profitability in domestic commercial property. U.S. casualty remained a key exposure, with reinsurers offering modest pricing relief or increased commissions, while monitoring PFAS-related developments.
Facultative capacity also remained stable, supported by dedicated facilities such as Aon’s Marlin APAC, which currently offers up to US$15m per risk, targeting property and renewable energy exposures across the region. Parametric or cat bond options also continued to attract attention amid regulatory and capital management priorities.
South Korea’s April renewals built on the improvements seen at 1 January. With around 40% of treaty premium renewing at this date, reinsurers provided ample capacity across all lines, including property catastrophe XOL, which saw double-digit rate reductions.
Property per-risk protections also renewed with single-digit pricing relief. Notably, reinsurers retained most structural improvements from 2023, including elevated retentions and adjusted commission terms, but eased conditions modestly: minimum commissions on quota share programmes rose by 3 percentage points to about 13%, and loss participation clauses were softened. U.S. casualty inclusion was a point of discussion, with reinsurers remaining selective due to litigation trends but increasingly willing to accommodate exposure schedules. Facultative conditions were highly competitive, particularly for large property risks written under coinsurance arrangements.
In Greater China, capacity increased relative to 2024, as both domestic and international reinsurers sought to grow market share. Loss-free property catastrophe programmes saw low double-digit rate reductions, while loss-affected placements held flat or experienced modest increases.
Terms and conditions remained stable overall, but model recalibration following Typhoon Yagi and the January Taiwan earthquake became a key topic of discussion, particularly in southern China. Demand for reinsurance was steady, with limited inflation pressure and cautious economic sentiment, but alternative risk transfer continued to grow. Parametric solutions and catastrophe bonds gained traction, supported by ILS-friendly frameworks in Hong Kong and Mainland China.
Several insurers in the region are also exploring or executing cat bond transactions, diversifying risk transfer away from traditional treaty capacity. Government efforts to build a regional ILS hub are beginning to bear fruit, with local and regional carriers considering cat bond issuance as a viable risk transfer mechanism.
India’s April renewals were shaped by expanding demand and a fast-developing regulatory landscape. Property and agriculture lines secured single-digit rate reductions, aided by strong reinsurer engagement, including in-person negotiations. New collateralisation requirements for cross-border placements led many cedents to adjust structures, often holding reserves in lieu of letters of credit. The reintroduction of minimum pricing in the local market further supported proportional treaty performance. Beyond traditional lines, cyber, surety, and health segments generated fresh demand, with insurers seeking bespoke reinsurance to support standalone offerings.
Agriculture remained well-supported, with multi-year government scheme renewals pending for 2026, and annual stop-loss protections renewing favourably. The market is also seeing early development of livestock and aquaculture covers, indicating future growth in specialised treaty demand.
Across the region, cedents used the April renewal to pursue strategic realignments—restructuring layers, recalibrating deductibles, and rebalancing proportional and non-proportional protections. While capital and capacity remain ample, reinsurers are adopting a more nuanced underwriting approach, particularly for U.S. exposures and specialty risks.
According to Gallagher Re, global non-life catastrophe bond capacity reached record levels in early 2025, reinforcing alternative capital’s role in supporting broader risk transfer strategies. Specialty reinsurance classes such as aviation and energy showed mixed outcomes globally, but within Asia Pacific, stability in terrorism and casualty pricing helped cedents retain flexibility in program design. This balance of softening rates and selective deployment underscores a regional market still in transition, with buyers currently holding the advantage.
Can the soft market last?
Despite the favourable outcomes across Asia-Pacific in the April renewals, uncertainty clouds the remainder of 2025. While reinsurer capital remains abundant—reaching US$715bn by end-2024 according to Aon—early-year catastrophe events such as the Southern California wildfires and Cyclone Alfred in Australia have already absorbed a notable portion of catastrophe budgets.
Aon estimates that ceded wildfire losses have consumed 25% to 33% of major reinsurers’ annual cat allowances, raising questions about the sustainability of rate reductions should further losses emerge. Still, key reinsurers such as Munich Re, Swiss Re, and Hannover Re have not revised earnings guidance, indicating resilience in the face of these losses. The catastrophe bond market also remains robust: Gallagher Re and Aon both report that issuance volumes are at record highs, and investor appetite has not wavered. Gallagher cites Aon data that places the market at US$50 billion as of March 2025.
That said, the first quarter of 2025 has already delivered elevated nat cat losses globally—putting pressure on reinsurers’ risk appetite as the Atlantic hurricane season approaches. In Asia, regional catastrophe activity has been relatively modest so far this year, helping reinsurers maintain a competitive posture. However, economic volatility, regulatory change, and potential geopolitical disruptions continue to pose risks.
If cedents’ loss experience worsens or reinsurers face additional shocks, the supply-demand balance could shift quickly. For now, buyers continue to benefit from a rare convergence of strong reinsurer capital, growing alternative capacity, and subdued regional loss activity. But as recent events suggest, this phase of the cycle may prove fragile—and potentially short-lived.
