Affiliated and offshore reinsurance, the questions policyholders ask

Reinsurance is a normal part of life insurance, and most of it is unremarkable. The questions arise when the reinsurer belongs to the same corporate group as the insurer that sold the policy, or sits offshore in a jurisdiction such as Bermuda, because those arrangements can be harder for an outsider to see and are the subject of an active regulatory debate. This post answers the questions policyholders most often ask, giving both sides of the argument and saying what you can realistically check yourself.

The answers draw on the sourced guides reinsurance: the insurers behind your insurer and Offshore reinsurance and Bermuda: why it matters to policyholders. Regulators, the industry and critics are all moving targets here, so treat dates as the date of writing, 2026-11-06, and check current sources for anything you plan to act on.

The basics

What is reinsurance, and why do insurers use it?

Reinsurance is insurance for insurers. A company that has sold policies passes part of the risk, and sometimes the assets backing it, to another company, the reinsurer, in exchange for premiums. The reinsurer agrees to pay a share of the claims.

Insurers use it for several ordinary reasons:

• Limiting the size of a single loss. A company may keep only part of a very large policy and cede the rest, a practice tied to its retention limit.
• Smoothing results. Spreading catastrophic or unusual claims, such as a pandemic, over more than one balance sheet.
• Entering a new product or market. A reinsurer with experience can share the pricing risk and expertise.
• Managing capital. Ceding risk can reduce the capital the insurer has to hold against it, which is where most of the current debate begins.

Does reinsurance mean my policy is with a different company?

No. Your contract is with the insurer that issued it, and that insurer remains legally responsible to you whatever it does with the risk behind the scenes. If a reinsurer fails to pay, the original insurer is still on the hook. You will normally not see the reinsurer's name on your policy or in your correspondence.

Affiliated and offshore arrangements

What does "affiliated" mean?

An affiliated reinsurer is one that is part of the same corporate family as the ceding insurer, for example a subsidiary, a sister company or a company under the same parent or owner. Many large insurance groups have one or more affiliated reinsurers, and these are sometimes called captive reinsurers.

The affiliation matters because the two companies are not bargaining at arm's length in the usual way. The group decides how much risk to move, where, and what assets to hold. Supporters say that is efficient, since a group can manage its capital as a whole, and that regulators review the deals. Critics say it can make the true strength of each entity harder to judge, because risk can be moved to a part of the group with less capital behind it. The sourced guide on private equity's push into life insurance notes that private-equity-linked insurers had ceded risk to affiliated insurers equal to nearly half their total assets, according to a Bank for International Settlements paper from September 2024.

Why do insurers use offshore reinsurers, and why Bermuda?

Two reasons stand out, according to the offshore reinsurance guide.

The first is reserve rules. Beginning in 2000, term life and universal life with secondary guarantees were subject to formula reserve requirements that many insurers considered higher than the likely cost of claims. Moving the business to a reinsurer in a jurisdiction with different reserve and capital rules reduced the capital the U.S. insurer had to tie up. Later reforms, including principle-based reserving and what it means for prices, were meant to bring U.S. requirements closer to the real risk.

The second is asset-intensive deals. Annuity and long-term care writers cede large blocks, including the investments that back them, to reinsurers that can hold riskier assets and use Bermuda's capital rules.

Bermuda is prominent because it has a developed insurance regulator, the Bermuda Monetary Authority, a regime the NAIC recognized as a Qualified Jurisdiction in 2015, and a concentration of reinsurers. A Bank for International Settlements paper from September 2024 said major U.S. life insurers had ceded about $2.1 trillion of reserves at the end of 2023, up from roughly $500 billion in 2017, and that about 40% was assumed by reinsurers in offshore centers.

Is offshore reinsurance legal and regulated?

Yes. It is legal, and it is regulated at two levels. The U.S. insurer's state regulator decides how much credit the insurer may take for reinsurance on its financial statements, which determines how much capital it must hold. The reinsurer is regulated by its own jurisdiction. In Bermuda that is the BMA, which has its own solvency regime, and the BMA and the NAIC have held regular dialogues since a 2015 memorandum of understanding.

Whether that regime is equivalent to U.S. standards is the heart of the debate. U.S. officials and the NAIC's models treat a qualified jurisdiction as acceptable; critics at the International Monetary Fund and elsewhere have argued that the capital and transparency outcomes can differ.

Collateral and safeguards

What are collateral, trusts and letters of credit?

They are ways of making sure a reinsurer can pay. A reinsurer that is not licensed or accredited in the ceding insurer's state is generally expected to back its promise with collateral if the ceding insurer wants full credit for the reinsurance. The most common forms:

• A trust account holding assets that the ceding insurer can draw on if the reinsurer does not pay.
• A letter of credit, a bank's commitment to pay the ceding insurer up to a stated amount.
• Funds withheld, where the ceding insurer keeps the assets and pays the reinsurer only as the arrangement requires.

Collateral turns a promise into something closer to a deposit. Its value depends on what the collateral is. Cash and high-quality bonds are one thing; illiquid or hard-to-value assets are another, and letters of credit depend on the bank issuing them. Critics ask whether collateral held in an affiliated arrangement is as protective as collateral held in an arm's-length deal. Supporters respond that the collateral rules are set by state law and reviewed by examiners. The details are technical, and the annual statement is where they appear.

The debate

What are the main concerns?

The guide on offshore reinsurance lists the concerns raised by official bodies, each a risk to monitor rather than a finding that policyholders have been harmed:

• Transparency. The International Monetary Fund's December 2023 note said offshore reinsurers owned by private-equity firms can use regulatory differences at the cost of reduced transparency, limiting regulators' ability to monitor them.
• Capital differences. The Financial Stability Oversight Council has warned that reliance on offshore reinsurers with more lenient capital requirements could undermine insurers' stability.
• Affiliate dealing. The group effectively chooses the risk and the assets.
• Liquidity. Officials ask whether holdings can be sold quickly if many policyholders withdraw at once, which is a particular question for annuities.

What does the other side say?

The industry and Bermuda officials make several points:

• The Bermuda regime has its own solvency requirements, and the NAIC has recognized it as a qualified jurisdiction.
• Reinsurers bring capacity that can lower the cost of annuities and other products for customers.
• The BMA named liquidity risk management a 2026 supervisory priority, and its stress tests showed a median liquidity coverage ratio of 471% in 2024 against a 105% minimum, as reported by Insurance Business.
• Ceding insurers remain liable to policyholders, and state regulators review the transactions.

Neither side can be proven right from the outside. The debate concerns how a stress would play out, and a stress has not yet tested the structures at scale.

What regulators are doing

What have U.S. regulators done?

According to the offshore guide:

• In August 2025 the NAIC adopted Actuarial Guideline 55, which requires insurers that cede asset-intensive business to offshore reinsurers to test whether the assets remain adequate under moderately adverse conditions. First reports were due April 1, 2026, and the NAIC is expected to review the results before deciding whether tougher rules are needed.
• Through its Macroprudential Working Group, the NAIC has made cross-border reinsurance one of 13 considerations for monitoring private-equity-owned insurers.
• Federal officials, including the Treasury Secretary, have discussed offshore life reinsurance and private credit with the NAIC, according to Insurance Business.

Rules in this area are still developing, so a statement that was true when this post was written may change.

How much can I see, and what is the disclosure debate?

Less than you might like, and more than you might think. An insurer's annual statement, filed with its regulators, includes schedules about reinsurance, and examinations look at it. Large transactions are often announced by the companies. Rating agency reports discuss reinsurance and affiliates.

The debate is about whether this is enough and whether it is easy to use. Critics argue that disclosures about affiliated and offshore arrangements are hard to find and compare, and that the owner's role as manager of the assets can obscure the picture. Others argue that the regulators have the data and that putting every detail in front of the public would add confusion more than clarity. A middle position some regulators have taken is to require more standardized reporting to themselves first. The guide on reserves and risk-based capital and how regulators test solvency shows what the numbers regulators examine look like.

Would reinsurance change how quickly my claim is paid?

In the ordinary case, no. The beneficiary files the claim with the insurer named on the policy, and the insurer pays it and then collects its share from the reinsurer. Reinsurers can review large claims, and an unusual claim may take longer to investigate, but the beneficiary's rights run against the insurer. If a claim is delayed or denied, the route is the one in the claims guides: the insurer's appeals process, then the state insurance department.

How do rating agencies treat affiliated and offshore reinsurance?

Agencies such as AM Best, S&P, Moody's and Fitch include reinsurance in their analysis, looking at how dependent an insurer is on it, how strong the reinsurers are and how the collateral is structured. Their reports sometimes comment directly on affiliated arrangements. A rating is an opinion that can lag events, as the AM Best, S&P, Moody's and Fitch ratings explained guide explains, but reading the commentary is one of the few ways an outsider can see how a professional analyst views the structure.

Protection and practical steps

What happens to my policy if a reinsurer fails?

Your insurer remains responsible. If the reinsurer cannot pay, the insurer must still pay your claim from its own resources, and the effect on the insurer depends on how much of the risk it ceded and how well it has protected itself. A serious reinsurer failure could harm the insurer's finances, and in the worst case could contribute to the insurer's own problems.

If your insurer were ordered into liquidation, the guaranty association in your state of residence would apply its limits to the insurer's obligations, as described in state life and health guaranty associations. The associations do not pay in advance of a liquidation, and limits vary by state. The state guaranty association coverage lookup tool shows your state's figures.

Does it affect term, permanent and annuity buyers differently?

Somewhat. For a traditional term or whole life contract, the guarantees are fixed in the contract and enforced by state law, and the reinsurance structure does not change them. The practical exposure grows with products whose value depends on the insurer's investment results or long-term guarantees: annuities, universal life with guarantees, and long-term care. The questions about assets, liquidity and capital are more relevant there.

What can a consumer realistically check?

You cannot audit a reinsurance treaty. You can do these things:

1. Find the legal insurer name on your policy page, not just the brand.
2. Read the financial strength ratings and the agency commentary, which often discusses affiliated reinsurance.
3. Look at the insurer's disclosures for large reinsurance or ownership transactions, and at news about its owner.
4. Check your state guaranty limits and your holdings per insurer.
5. Ask the insurer in writing whether the block that includes your policy has been reinsured and with whom. It may answer in general terms.
6. Compare guarantees and surrender terms before putting more money into an annuity.
7. Ask your state insurance department if you have a concern about a transaction.

For a fuller picture of how ownership shapes incentives, see mutual, stock and private-equity-backed insurers and what changes for you.

Should I avoid insurers that use affiliated or offshore reinsurance?

There is no blanket answer. Many highly rated insurers use reinsurance of many kinds, and avoiding all of it would rule out most of the market. The question is how much risk is ceded, to whom, with what collateral and under what capital rules, and an individual cannot answer that alone. The practical approach is to treat the topic as one reason to read the ratings reports and the guaranty limits carefully, especially for long-dated annuity money, and not as a reason for alarm about an ordinary term or whole life contract. A fee-only planner can help weigh a large annuity decision.

What would a stress actually look like?

Nobody knows, which is part of the debate. A hypothetical sketch shows the shape of the worry. Say an insurer has ceded a large annuity block to an affiliate, and the affiliate holds a portfolio of private loans that are hard to sell quickly. If interest rates jump and many annuity owners want to surrender at once, the affiliate might have to sell assets at a loss, and the loss could flow back to the ceding insurer, whose liability to the owners never went away. Supporters of the structures would reply that the assets are matched to long-term liabilities, that surrenders on such contracts are limited by charges and market value adjustments, and that stress tests like the BMA's address liquidity. Both descriptions are plausible, and the answer would depend on the specific company, the collateral and the market. That is why regulators are asking for more testing, not just more rules.

Key takeaways

• Reinsurance is normal insurance for insurers; your contract stays with the original insurer, which remains responsible to you.
• Affiliated and offshore arrangements draw scrutiny because they can reduce transparency and rest on different capital rules; supporters say Bermuda's regime is robust and the capacity helps customers.
• Collateral, such as trusts and letters of credit, strengthens a reinsurer's promise, but its value depends on what is held and who stands behind it.
• U.S. regulators are adding tests, including Actuarial Guideline 55, and the rules are still developing.
• Check the legal insurer, its ratings and your state's guaranty limits rather than reacting to the word "offshore."