Asset-intensive reinsurance to remain robust, continue APAC growth 'by all measures' in 2026

Asset-intensive reinsurance to remain robust, continue APAC growth ‘by all measures’ in 2026

February 4 2026 by Aidan Gregory

Asia Pacific’s asset-intensive reinsurance market will continue to expand in 2026 as the region’s life insurers continue to seek to optimise capital amid regulatory changes and interest rate volatility, according to market sources.

Over the past two years, the volume of block and flow life reinsurance transactions in APAC has proliferated, particularly in Japan, where dramatic changes to Japanese government borrowing costs and the looming arrival of a new solvency regime in March have pushed life insurers to seek ways to free up capital.

In 2026, Japan will remain “the largest and most active market in the region, with a steady flow of both block and flow transactions,” according to Rushabh Ranavat, CEO of Asia and global corporate development at Resolution Life.

“We anticipate continued asset-intensive reinsurance expansion in APAC in 2026 by all measures – volumes, counterparties, product breadth, and geographies,” Ranavat said.

In Japan, the economic value-based solvency regime for insurers is due to come into force from the fiscal year ending March 31, 2026.

It requires life insurers to value assets at current market rates, and capital ratios must be set to withstand extreme stress scenarios.

The new regime will make insurer capital ratios more sensitive to interest rate movements and asset liability management mismatches, particularly for legacy books of business, which date from eras of dramatically different interest rates.

Asset-intensive reinsurance with offshore and private equity-backed reinsurers has provided Japan’s life insurance sector with a crucial tool to manage the transition to the new solvency regime by allowing them to free up capital, mitigate interest rate risk, and write newer, more profitable business.

“From March 2026, the Japanese regulator will introduce a new regulatory regime,” said Teruki Morinaga, director at Fitch Ratings in Tokyo.

“After the introduction of the new regime, the interest rate risk will be type-rated more stringently. To cope with the change, they have increased their exposure to long-dated Japanese yen bonds because their liability durations are yen-denominated and quite long.

“In order to cope with the new regulatory regime, from the end of March 2026, some life insurers have used their asset-intensive reinsurance.”

“We’re also seeing sidecars to bring in some of the limited partners of the bigger funds into a direct relationship with the underlying assets.”

Robert Ashworth, Freshfields

Last year, asset-intensive reinsurance in Japan was a vibrant space for deal-making, with a wave of jumbo transactions, such as Taiyo Life’s US$4 billion reinsurance deal with Fortitude International Reinsurance in March, and Japan Post Insurance’s US$3.6 billion block with Talcott Life Re.

Apollo Global Management’s Athene Life also agreed on a block life reinsurance deal with Sony Life in September. In the second half of the year, there were also several flow reinsurance deals agreed by Pacific Life Re and Resolution Life with Japanese cedents.

“Established reinsurers, private equity-backed reinsurers, and speciality vehicles are entering into significant flow reinsurance or block reinsurance deals with Japanese cedents to transfer the assets that back the liabilities offshore to Bermuda, often with retrocession of the mortality risk,” said Robert Ashworth, an M&A partner at law firm Freshfields in Hong Kong.

“We’re also seeing sidecars to bring in some of the limited partners of the bigger funds into a direct relationship with the underlying assets.”

According to Ashworth, asset-intensive reinsurance is a theme that “we see continuing to grow,” and there remains a huge pipeline of assets in Japan that could be subject to quasi-M&A transactions with private equity-backed reinsurers, even after the significant volume of multi-billion dollar deals that have been seen over the past year.

Japan is one of the world’s largest life markets, with in-force reserves of around US$3 trillion, according to Freshfields.

As of Q3 2024, only three of the top 10 life insurers had engaged in asset-intensive block reinsurance, with transactions totalling an estimated US$20–30 billion, representing less than 1% of the in-force pool.

But according to Freshfields, market research suggests that up to 30% of the US$3 trillion could be addressable by reinsurance solutions, with 5–10% potentially transacting over the next five years as the value-based solvency regime takes effect.

Longer-term potential

The growth of the asset-intensive reinsurance market has not been solely confined to Japan, with other mature markets in the region, including Hong Kong, Singapore, Taiwan and South Korea, also facing similar challenges and are seen as potential sources of growth.

In Hong Kong, the Insurance Authority introduced a risk-based capital regime for insurers in July 2024, while South Korean life insurers face tougher capital base requirements from 2027 following an announcement from the country’s Financial Services Commission in January.

“We anticipate continued transaction activity in Hong Kong and Korea,” Ranavat said. “We are watching a number of other markets, such as Singapore and Taiwan, where we see longer-term potential.”

Last year, there was one jumbo block life deal outside of Japan, as Resolution Life struck a US$1 billion block life reinsurance deal with an undisclosed major Hong Kong life insurer in June.

Given the upward movement in the US treasury yields over the last two years, there is a clear logic for Hong Kong’s life insurers to engage in similar transactions, although the logic is not quite as powerful as it is in Japan, where the new capital requirements are tougher.

“The [risk-based capital regime] in Hong Kong is a bit different to the arrangements in Japan. It has similar elements, but it’s not quite as aggressive,” Ashworth said.

“It will be a driver to some extent, but not as significant as the Japanese arrangements.”

The size of the transactions and the pace of growth of asset-intensive reinsurance in APAC have attracted the attention of regulators, who have expressed concern about the potential for concentration risk that results from transactions and the role of private equity-backed companies in the life insurance industry.

Regulatory clampdown

“Ultimately, we need to see how regulatory appetite evolves,” said Anna Tipping, head of insurance for Asia at Norton Rose Fulbright in Singapore.

“Even where the economics, contractual architecture and legal analysis are carefully aligned, cross‑border comfort is critical. If supervisors on either side are uneasy because the structures are novel in their markets, or the collateral and transparency expectations are more exacting than participants anticipated, the additional friction can tip the economics and make an otherwise viable transaction unattractive.”

Market sources agree that a regulatory clampdown is the single biggest thing which could slow the growth of the market, particularly in Japan.

This has happened in other jurisdictions, such as the UK, where the Prudential Regulation Authority has been closely scrutinising asset-intensive reinsurance.

“It’s very much on the UK Prudential Regulation Authority’s radar,” Tipping added.

“We are seeing heightened supervisory scrutiny of funded and asset‑intensive reinsurance, with expectations around pre‑notification, evidence of risk transfer, collateral quality and ongoing monitoring.

“While it is not a blanket ‘consent per transaction’ regime, firms should anticipate more intensive engagement and, in some cases, a requirement for non‑objection before executing specific deals.”

There was also the case of Eurovita in Italy, which sparked alarm. The Cinven-owned life insurer fell into difficulty in 2023 because of a surge in policy redemptions and volatility in bond markets.

“Regulators are focused on the right things - ensuring that cedents appropriately consider all aspects of asset-intensive reinsurance, with a particular focus on the strength of their counterparty and the quality of their security/collateral.”

Rushabh Ranavat, Resolution Life

Eurovita was forcibly rescued by a consortium of major Italian insurers and banks.

Japan thus far has avoided any high-profile blowups, although the regulator is watching closely.

“Japanese regulators are quite concerned about concentrated counterparty risk,” Fitch Ratings’ Morinaga said. “But as of now, there are no additional stricter regulations on those trades.

“If even one case of failure is identified, then Japanese regulators will tighten the regulations. But so far, there have been no single cases of that kind of failure at the Japanese life insurers. So, the Japanese regulator is still monitoring the progress.”

Resolution Life’s Ranavat said that increased regulatory attention on asset-intensive reinsurance is “appropriate,” due to the rapid growth of the market in recent years.

“Regulators are focused on the right things – ensuring that cedents appropriately consider all aspects of [asset-intensive reinsurance], with a particular focus on the strength of their counterparty and the quality of their security/collateral,” Ranavat said.

“Ultimately, regulators are also aware of the benefits of such transactions to the cedent and policyholders. As a very strong counterparty, with solutions tailored to the needs of the cedent, we welcome this development.”

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