Unum's Third-Quarter Adjusted Operating Income Falls 27% to $349 Million as Group Disability Earnings Drop 60% on Elevated Claim Submissions, While a $853 Million Investment Loss Pushes Net Income Into the Red

Unum Group released its third-quarter 2026 results on November 3, 2026, with a conference call the following morning. The release is built around a gap between two measures. The net result was a loss of $419.7 million, while the company's adjusted operating income, which it uses to describe underlying performance, was a profit of $349.0 million. Both were weaker than a year earlier. This article reports the figures from Unum's earnings release, filed as an exhibit to a current report with the U.S. Securities and Exchange Commission, and notes where a number has been calculated here rather than reported.

A change in how earnings are defined

Before the figures, one caution. The release says that adjusted operating income now excludes the results of the Closed Block, Unum's legacy business, and includes the annual reserve assumption updates. Prior periods were restated on that basis, so the comparisons in the release use the new definition. Readers who compare these numbers with Unum's earlier published figures may find differences for that reason. The third-quarter 2026 figure includes a net reserve decrease worth $0.33 per share.

The headline figures

Unum reported a net loss of $419.7 million, or $2.65 per diluted share, against net income of $39.7 million, or $0.23, in the third quarter of 2025. The release attributes the swing to net investment results: a pre-tax net investment loss of $853.0 million, against a gain of $128.0 million a year earlier. It says the loss mainly reflected impairments related to Fortitude Re. The Closed Block, which sits outside adjusted operating income, reported an adjusted operating loss of $135.6 million against a loss of $682.3 million.

After-tax adjusted operating income was $349.0 million, or $2.20 per share, against $479.4 million, or $2.81. That is a decline of about 27% in dollars and about 22% per share, calculated here. For the first nine months of the year, adjusted operating income was $1,047.5 million, or $6.56 per share, against $1,188.4 million, or $6.81. The effective tax rate on adjusted operating income was 20.5%, against 21.3%.

Premiums grew despite the weaker earnings. Total premium income was $2,800.7 million, up 4.2% from $2,688.0 million, and core operations premium growth was 4.7% at constant currency.

Where the earnings fell

Unum US, the largest segment, earned $315.3 million, down 35.2% from $486.8 million, even though premium rose 5.2% to $1,846.6 million and net investment income rose 8.6% to $164.9 million. Sales were $163.9 million, down 8.5%.

The pressure was concentrated in group disability. Its operating income fell 60.4% to $94.8 million from $239.3 million. Premium was up 4.0% to $816.6 million, but the benefit ratio, which measures claims relative to premium, was 67.1% against 47.8%. Group life and accidental death and dismemberment earned $78.2 million, down 14.3%, with a benefit ratio of 68.8% against 65.4%. Supplemental and voluntary earned $142.3 million, down 9.0%, with a benefit ratio of 45.4% against 40.3%.

Unum International earned just $0.2 million, against $44.2 million. Its sales fell 41.6% to $29.0 million, and its benefit ratio rose to 86.3% from 69.4%. Within it, Unum UK recorded an adjusted operating loss of 1.4 million pounds, against income of 27.0 million pounds, with a benefit ratio of 91.0% against 73.4%. The release gives these figures but, in the portion reviewed, no explanation for the UK result.

Colonial Life was the bright spot. It earned $169.4 million, up 35.0% from $125.5 million, on premium of $470.0 million, up 3.0%. Its benefit ratio improved to 38.0% from 46.3%, and sales rose 6.4% to $132.6 million. The Corporate segment lost $45.7 million against $47.7 million. Adding the four operating segments gives $439.2 million before tax, calculated here, which is consistent with the after-tax total once the 20.5% tax rate is applied.

Management's explanation

Chief executive Richard McKenney said: "Our underlying earnings results did fall short of our expectations," and attributed the shortfall to "elevated claim submissions in group disability." The release does not, in the portion reviewed, say how long the company expects the higher submission rate to last.

Capital and shareholder returns

Unum estimated its weighted-average risk-based capital ratio for its traditional U.S. insurers at about 485%, and holding company liquidity at $1,383.4 million. In the quarter it repurchased about 2.1 million shares for roughly $202.0 million and paid common dividends of $80.1 million. Year-to-date capital returned was $1,038.5 million. Shares outstanding were 156.2 million at September 30, 2026, against about 169.0 million a year earlier, a reduction of about 7.5% calculated here.

Book value per share was $68.90, up 6.7% from $64.56. Excluding accumulated other comprehensive income, it was $76.73, down 0.9% from $77.39. Adjusted operating return on equity for core operations was 21.3%.

Guidance

For the full year 2026, Unum expects adjusted operating income of $8.30 to $8.50 per share, including about $0.33 from the third-quarter reserve item. The nine-month figure of $6.56 implies that the fourth quarter would need to contribute roughly $1.74 to $1.94 per share to reach that range, calculated here. The release does not state how the company expects to get there, and this article does not forecast.

What to watch

Three things stand out. The first is the benefit ratio in group disability, which moved by nearly twenty percentage points in a year. The second is the contrast between that business and Colonial Life, which shows that the weakness is specific to certain lines. The third is the investment loss tied to Fortitude Re, which affected net income but not adjusted operating income. Anyone relying on these figures should read the full exhibit, which contains the reconciliations between the measures.