By Robert Balgac, Founder, Black Swan Insurance Group | October 9, 2026
Searching for the "best performing" IUL usually leads to a cap-rate comparison chart or a dazzling illustration showing decades of retirement income. Neither tells you anything useful.
Real performance comes down to design, how consistently you fund it, what it costs internally, and how the crediting formula behaves once conditions get messy. Two policies with identical premiums and death benefits can produce very different results in year 20, purely because one carries lower internal drag or better loan provisions.
U.S. indexed universal life premium reached $4.5 billion in 2025, up 17%, per LIMRA's 2026 sales report. That growth says nothing about how any individual policy performs for its owner.
The short answer: The strongest policy is the one matched to your objective and funded sustainably — not the one with the best illustration. Carrier financial strength, internal costs and loan terms matter far more than an advertised cap. And "performance" that only appears under aggressive crediting assumptions is fragile, not strong.
Key Takeaways
- The strongest IUL is matched to your goal, not the flashiest illustration
- Carrier strength, policy costs and loan terms matter more than an advertised cap rate
- This is permanent life insurance with index-linked crediting, not a market investment
- Compare carriers on identical assumptions, then stress-test lower crediting, reduced funding and loans
What Actually Drives Performance
Permanent life insurance with flexible premiums and a cash value account earning interest by reference to an index, subject to a floor, a cap, and often a participation rate or spread. You never own the index. Internal costs, the crediting formula and loan provisions determine what you keep.
That mix attracts high-income professionals seeking tax diversification, business owners building assets outside a concentrated company, affluent families planning education or legacy transfer, and late-start high earners with fewer years to coordinate.
A 0% floor is not a guarantee against loss. It protects the index credit. It does nothing to stop cost-of-insurance charges, administrative fees or loan interest eroding cash value in a flat or down year.
Zero is your hero in a down year — but the floor applies to the credit, not to the charges.
Also worth knowing upfront: caps and participation rates can change at the carrier's discretion; cost of insurance rises with age, especially under certain death-benefit structures; reduced funding accelerates lapse, particularly in early years; and a lapse with an outstanding loan triggers a taxable event.
The Ultimate IUL Blueprint
Before judging any policy on performance, the Blueprint covers what the design has to survive: funding levels, caps and charges, the MEC line, loan timing, and what to demand from an illustration.
Options, Grouped by Job
Grouped by intended use, not a universal ranking. Caps, riders and availability change often — confirm with an actual illustration.
Black Swan Insurance Group is a Springboro, Ohio brokerage founded in 2017 by Robert Balgac. It does not issue policies; it compares designs across carriers such as F&G, Corebridge, Transamerica, John Hancock and Mutual of Omaha. The issuing carrier owns the contract guarantees and claims-paying ability — a brokerage's value is the comparison process: same age, health class, death benefit and premium schedule across multiple illustrations. No single company wins on every dimension; one may show stronger early cash value, another better loan terms for income. Side-by-side assumptions surface those trade-offs instead of one pitch.
Accumulation-oriented. Favour efficient death-benefit design and lower internal drag. Midland National's index guide documents capped, uncapped and spread-based options including a volatility-managed strategy; Nationwide's Accumulator III targets roughly ages 30–55. Evaluate net cash value after charges rather than illustrated gross credits; whether bonuses or multipliers are contractual or merely illustrated; guaranteed against current-assumption columns; and cost-of-insurance trends with age.
Run identical illustrations, then compare the columns. Strength appearing only under aggressive crediting is fragile, not efficient. Stress-test lower crediting, a missed premium year and reduced funding — if the illustration fails any of those, the projected performance was never durable.
Retirement-income-oriented. Loans and withdrawals can supplement income but reduce cash value and death benefit as used, and a lapse with a loan outstanding can be treated as taxable income. Loan mechanics vary widely — Nationwide's current profile shows a declared-rate loan at 3.90% in years one to ten then 3.00%, plus an indexed loan at 5.00% with an 8.00% guaranteed maximum. A participating loan can still earn indexed interest on the borrowed balance; a standard non-participating loan typically cannot.
Before relying on a policy for income, check fixed against variable loan rates and whether either is guaranteed, participating against non-participating treatment, overloan protection triggers, and performance under conservative crediting across a long drawdown. Coordinate with the 401(k), Roth and taxable sources rather than treating the policy as the plan.
Legacy and survivorship. Survivorship IUL pays after the second insured dies, fitting estate liquidity, buy-sell agreements and succession. Pacific Life's Horizon Survivorship IUL 2 documents a conditional no-lapse guarantee that can extend coverage even if cash value underperforms — conditional being the operative word. If the net no-lapse value is depleted, protection ends, and a policy kept alive only by that feature is not building meaningful cash value at the same time.
Do not choose survivorship because the illustration projects higher cash value than a single-life design. Legacy and accumulation solve different problems, and optimising for one costs you ground on the other.
Simplified underwriting. Some products trade accumulation potential for speed — Mutual of Omaha's IUL Express uses simplified underwriting without a medical exam; National Life's RapidProtect offers instant-decision issuance. Expect lower coverage limits, fewer index choices and age-dependent face-amount caps. Faster approval is not better long-term performance; if health and timeline allow full underwriting, that usually unlocks better pricing and design flexibility.
What the Critics Get Right
The phrase "best performing IUL" is close to meaningless, and this article's own premise deserves that scrutiny.
Performance cannot be ranked in advance because the variables that decide it — caps, participation rates, cost of insurance — are mostly non-guaranteed and set after you buy. Any list claiming to identify top performers is ranking current marketing terms, not outcomes. Published cap rates are a competitive display, not a commitment.
What you can genuinely assess beforehand: contractual guarantees, the cost structure, loan mechanics, and how a carrier has treated existing policyholders when it previously cut rates. Those are knowable. Future performance is not.
How These Were Evaluated
Separating carrier reputation from contract substance, and guaranteed numbers from assumptions that can change.
Financial strength. A policy meant to last 30 or 40 years is only as good as the company behind it. Check AM Best, Moody's, S&P and Fitch — each uses a different scale. Also check NAIC complaint data matched to the specific issuing legal entity, how the carrier has historically treated in-force policyholders during cap changes, and state-level product availability.
A LIMRA and Society of Actuaries lapse study found IUL policies without a secondary no-lapse guarantee experienced rising lapse rates between 2019 and 2020 against 2015–2018. Confirm funding sustainability before leaning on optimistic projections.
Policy economics. Compare cost of insurance, premium loads, administrative fees and surrender charges side by side. A high cap means little beside heavy internal costs.
The NAIC's AG 49-A standard limits how aggressively insurers may project index-linked bonuses and multipliers, and requires carriers selling after April 2026 to show an equally prominent alternate-scale ledger beside the standard illustration. Ask for guaranteed values, current-assumption values and the below-default alternate scale — and never treat the middle column as a promise.
An illustration is a model, not a guarantee.
Stronger Fit
- Earning $150K+ with surplus cash flow after reserves, debt and maxed retirement contributions
- A genuine permanent protection, business or legacy need
- Insurable at a reasonable rate with a long funding horizon
- Willing to review cash value, charges, crediting and loan balances annually
Weaker Fit
Not everyone should own one. Reconsider if you have an unclaimed employer match, thin reserves, near-term liquidity needs, unstable income, or only need a death benefit for a defined period — term is cheaper and does that job properly.
Risks to Understand Before You Buy
- Choosing on the highest illustration shown, and ignoring the guaranteed column entirely
- Assuming a 0% floor prevents any decline in value
- Treating this as a market investment rather than insurance with index-linked crediting
- Skipping comparison with term, the 401(k), Roth or brokerage alternatives
- MEC status and lapse-related tax exposure, which deserve a tax professional rather than a guess
- Premium sustainability — a large death benefit relative to cash value underperforms quickly if funding drops
This is not set-it-and-forget-it. It is design-it, fund-it, review-it.
Find Out Where You Actually Stand
This starts with the Tax-Free Wealth Blueprint Fit Review. If you want a second set of eyes on an illustration, or you are weighing a policy against term insurance, a 401(k) or a Roth strategy, we compare carriers on identical assumptions, read guaranteed and non-guaranteed columns separately, and stress-test reduced funding, lower crediting, loan scenarios and long holding periods. If another route serves you better, we will say so. If IUL does not fit, we will tell you that too.
Frequently Asked Questions
What makes a policy perform well?
Costs, sustainable funding, crediting design, guarantees, loan terms and underwriting — not a single current cap rate. Ongoing management matters as much as the initial design.
Can I lose money in an IUL?
A market decline produces a 0% credit under the floor, but charges, surrender costs, loans and insufficient funding can still reduce cash value or cause a lapse. The floor protects the credit, not your account.
Which policy is best for retirement income?
It depends on age, health, funding capacity and income timeline. Compare conservative income illustrations across several carriers rather than relying on one projection.
How should I compare illustrations?
Identical premiums, death benefits and insured assumptions across carriers. Review guaranteed values separately from current assumptions, and request lower-crediting and reduced-funding scenarios.
Is IUL suitable over age 45?
Age alone does not rule it out, but a shorter funding runway makes insurability, premium capacity and liquidity needs considerably more important to confirm upfront.
What happens if I stop funding it?
The policy may draw down accumulated value to cover charges, reduce the death benefit, require catch-up funding, or eventually lapse. Review an in-force illustration before changing your premium schedule.
Sources
- LIMRA — double-digit growth drives individual life insurance new premium to a record in 2025
- LIMRA / SOA — universal life lapse and surrender experience 2015–2021
- NAIC — Actuarial Guideline 49-A
Disclosure: This article is educational and is not personal tax, legal or investment advice. Indexed universal life is life insurance first. Carrier products, loan rates, riders, underwriting paths and state availability change frequently and must be confirmed against current policy forms before applying; ratings reflect an insurer's claims-paying ability, not the suitability of any contract. Illustrated values are not guarantees; actual results depend on policy terms, crediting, costs and funding. Any potential tax-advantaged access depends on the policy being properly structured, funded and managed. Actual results depend on policy design, carrier, crediting options, caps, participation rates, expenses, funding and ongoing management. This strategy is not appropriate for everyone. Policy loans and withdrawals reduce cash value and the death benefit, and can create tax consequences if the policy lapses or becomes a modified endowment contract. Consult your own tax, legal and financial professionals for advice specific to your situation.
And remember, it's not what you earn, it's what you keep… enjoy the ride.
