Nationwide IUL Accumulator III Review (2026)

How IUL Accumulator III works

Nationwide IUL Accumulator III is indexed universal life insurance. It pays a death benefit when the insured dies. While the insured is alive, part of each premium builds a cash value that can earn interest tied to stock indexes. Nationwide announced it on March 26, 2026 as its accumulation policy. It follows IUL Accumulator II 2020, which it replaced on Nationwide's IUL page. It is issued by Nationwide Life and Annuity Insurance Company, which AM Best rates A+ (Superior). For the company's full record, see our Nationwide company review.

Here is the money flow in plain terms:

1. You pay a premium. Nationwide takes a premium charge off the top, which includes sales charges.
2. Nationwide holds enough in the fixed account to cover about a year of policy charges. It calls this the minimum required fixed interest strategy allocation. Only money above that amount can go into the index strategies.
3. The rest is split among the index strategies you choose.
4. Every month, Nationwide deducts the cost of insurance, administrative fees and any rider charges from that fixed account amount.
5. At the end of each segment, usually one year and sometimes two, each index strategy earns a credit based on how its index moved. The credit is never below 0%.
6. Later, you can borrow against or withdraw from the cash value, often to supplement retirement income.

The key point: the 0% floor protects the index credit, not your cash value. In a year the index falls, the credit is zero, but the charges still come out. The cash value can shrink.

This is life insurance, not an investment account. Nationwide's own client guide says the retirement income strategy is generally for people who have already fully used tax-advantaged plans such as a 401(k), IRA or 529 plan. If you are weighing it against one, read is IUL a good investment first.

Index accounts and current rates

Nationwide changes current caps, participation rates and spreads from time to time for new segments. The table below comes from the most recent public rate guide, dated March 7, 2026 and still posted in September 2026. It shows the structure and the guaranteed limits, which do not change once your policy is issued. Current rates may have changed since, so ask for the rates on the date of your illustration.

Capped and spread strategies use 100% participation. None of these indexes include dividends. Availability varies by state.

Read the guaranteed column as the worst case Nationwide is allowed to reach. A 4% minimum cap is well above the lowest minimums in the market; our IUL cap rates guide shows one set as low as 0.25%. The spread limits are wide: in theory, the one-year S&P 500 uncapped strategy could subtract up to 20 points from a year's gain.

What the terms mean

• Cap: the most the strategy can credit in a segment.
• Participation rate: the share of the index gain that counts. At 260%, a 2% gain counts as 5.2%.
• Spread: a fixed amount subtracted from the gain, with no cap on what is left.
• Monthly average: the index is tracked through the year and averaged, which often produces a smaller change than the start-to-end gain. That is why these strategies carry higher caps.
• Multi-Index blend: tracks the S&P 500, Nasdaq-100 and Dow Jones Industrial Average, then weights the best performer at 50%, the second at 30% and the third at 20%.
• Strategy charge: a charge taken when a segment is created on the high-cap and high par select strategies, in exchange for a higher cap or participation rate. You pay it even in a year the index credits nothing.

Hypothetical crediting examples

These examples are hypothetical. The rates are made up to show the math. They are not Nationwide's current rates and not a forecast.

The high par column looks best, but it applies to a different index. A volatility-controlled index moves far less than the S&P 500, so a realistic year might be up 2%, not 8%. The next section shows why that matters.

The H-Factor strategies and backtested history

The two high participation strategies use the BNP Paribas Global H-Factor Index. It uses volatility control and is calculated on an excess return basis with an index deduction. Nationwide's disclosure says these features reduce the index's performance, especially when interest rates are high. The index was established on April 8, 2022. Figures before that date are backtested, meaning calculated after the fact with the benefit of hindsight.

Nationwide's rate guide shows the gap. As of January 15, 2026, the raw H-Factor index returned 5.41% a year over 15 years, 4.17% over 10 years and minus 0.41% over 5 years. The look-back rate for the high par strategy was 16.11% over 15 years but 5.43% over 5 years, the period that is mostly live history. Weigh the live record more heavily. Our guide to volatility-controlled indexes explains how to read these numbers.

Performance Lock

Performance Lock is available on all six uncapped strategies. Before a segment starts, you pick a target gain. If the index reaches it at a market close, Nationwide uses that day's value as the ending value for the segment.

A hypothetical example, using a made-up 5% spread on the one-year S&P 500 uncapped strategy and a 14% lock target:

• The index is up 14% in July, so the gain locks. By the end of the segment the index is up only 4%. With the lock, you are credited 14% minus the 5% spread, or 9%. Without it, 4% minus 5% is below zero, so you would get 0%.
• The index is up 14% in July and locks, then finishes up 25%. With the lock you still get 9%. Without it, you would have been credited 20%.

The lock trades upside for certainty. It also takes attention: you set a target for each segment.

Enhanced dollar cost averaging

You can put your first premium in the fixed account and move it into the index strategies over the first 12 months. When it announced the policy in March 2026, Nationwide offered an 8% enhanced rate on this money. Nationwide's press release says the money earns the rate for a full 12 months before being moved; its client guide says the premium moves gradually over the first 12 months with a higher fixed rate locked for one year. Ask exactly how much of your premium earns 8%, and for how long. It applies to the initial premium only.

IUL Rewards Program

If your premiums pass a net accumulated premium test at the start of policy year 16 (earlier for issue ages 31 or older), Nationwide adds a monthly credit equal to 0.20% a year on your unborrowed account value for as long as the policy stays in force. Nationwide calls the credit guaranteed once you qualify. Loans and withdrawals count against the test, so taking money out early can cost you the credit. Ask for your required amount in writing.

Guaranteed Interest Accumulated Value feature

Nationwide describes this built-in feature as a 2% guaranteed rate applied to cash value at surrender or death. Its consumer materials do not explain how charges and loans are counted, so ask for the calculation before you give it any weight.

Charges

Nationwide's consumer materials name the charges but not their amounts. Ask for each amount, current and guaranteed maximum, on a signed illustration before you apply.

The Adjusted Premium Charge Rider spreads the first-year premium charge over 10 years. Nationwide says it suits large 1035 exchanges or large first-year premiums, because it improves early cash value. The same charge still gets paid, just later, so ask to see illustrations with and without it.

Nationwide's client guide states that the company has never increased cost of insurance rates once a policy is in force. That is its own statement about the past, not a promise in the contract. See IUL fees and charges for how to compare total costs.

Loans and withdrawals

You can reach the cash value through policy loans and partial withdrawals. Nationwide's consumer guide does not describe the loan types or loan rates for Accumulator III, so ask whether it offers a fixed loan, a variable or participating loan, or both, and for the current and maximum rate on each. See IUL policy loans and loans vs withdrawals.

Automated Income Monitor is an optional service that sends income on a schedule once you choose an amount or a length of time. It makes income easy to start. It does not make it safe: every withdrawal or loan lowers the cash value and can raise the chance of a lapse.

Taxes. Nationwide's IUL page notes that most distributions are taxed first-in, first-out while the policy meets the non-MEC rules, so withdrawals up to your premiums paid are generally not taxed. Loans are not taxed while the policy stays in force and is not a modified endowment contract (MEC). A policy that takes too much premium too fast becomes a MEC, and then loans and withdrawals are taxed as gain first, with a 10% extra tax before age 59 and a half. The biggest risk is a lapse: if the policy ends with a loan outstanding, the gain above your premiums becomes taxable income that year. See IUL taxes.

Riders and built-in benefits

Included with no upfront charge:

• Chronic, critical and terminal illness benefits. You can take part of the death benefit early after a qualifying diagnosis. There is no monthly charge; the cost comes when you use one. Nationwide discloses that the chronic and critical illness payouts reduce the death benefit and cash surrender value by more than one dollar for each dollar paid. See IUL chronic illness riders.
• Overloan Lapse Protection Rider II. If loans have nearly used up the net surrender value, you can invoke it to keep the policy from lapsing. Loans and withdrawals stop, and a charge applies at that point. Eligibility depends on age and other conditions. Nationwide notes the IRS and courts have not ruled on the tax result of invoking it.

Optional (ask what each one costs):

• Long-Term Care Rider II, at an additional charge. A cash indemnity design: once a claim is approved, you receive a monthly benefit without sending receipts each month, and care can come from family or friends. It reduces the death benefit and cash value as it pays. Nationwide can raise the current charge up to the guaranteed maximum in the policy. Approval may require a medical exam, and it is not available in every state. See IUL long-term care riders.
• Surrender Value Enhancement Rider, which waives all or part of the surrender charges on premiums paid in the early years.
• Waiver of Monthly Deductions and Waiver of Premium if you become disabled.
• Change of Insured Rider for business owners who may need to insure different employees over time.

Ask for each rider's cost and whether it is approved in your state.

How the illustration is built

You will decide on this policy by reading an illustration, a year-by-year projection of premiums, cash values and death benefits. Two columns matter. The guaranteed column assumes maximum charges and minimum crediting. The non-guaranteed column assumes today's charges and an illustrated interest rate held level for decades.

The NAIC's AG 49-A limits how high that illustrated rate can be and how much extra credit bonuses and strategy charges can earn in the projection. Nationwide does not publish Accumulator III's maximum illustrated rate in its consumer materials, so ask for it on your illustration. Our own rule for hypotheticals is to stay at or below the AG 49-A limit and never above 6.5%. We also suggest running a second illustration 1 to 2 points lower.

Be careful with the look-back rates in Nationwide's rate guide. They apply today's caps, spreads and participation rates to past index returns, and for the H-Factor strategies much of that past is backtested. They are not what an owner would actually have earned. Our guide on how to read an IUL illustration walks through each column.

Who IUL Accumulator III fits

• You need permanent life insurance and have already used cheaper tax-advantaged options, such as a 401(k) match and an IRA. See IUL vs 401(k).
• You can fund the policy well for at least 10 years, through the surrender period. That is the idea behind max-funded IUL.
• You want a wide index menu, including Nasdaq-100 strategies and two-year segments, and like the option to lock gains.
• You want long-term care coverage that pays without monthly receipts, or illness benefits that cost nothing until used.
• You value a carrier that publishes its rate guides and says it has never raised in-force cost of insurance rates.

Who should look elsewhere

• You may need the money in the first 10 years. Surrender charges apply throughout that period, and premium charges keep early cash values below premiums paid.
• You mainly want a death benefit at the lowest cost. Term insurance, guaranteed universal life, or Nationwide's own IUL Protector II 2020 is built for that.
• You cannot commit to steady premiums. Underfunded accumulation IULs are the ones that lapse, and missing the premium test forfeits the Rewards credit. See IUL lapse risk.
• You want your cap locked. No IUL does that. Caps, spreads and participation rates can move for future segments, down to the guaranteed limits shown above.
• You live in New York. Nationwide sells a separate YourLife IUL Accumulator there.

To see how this policy stacks up against other accumulation designs, compare it in our IUL comparison tool or see the best IUL for cash accumulation.