Marsh (MRSH) Q3 2026 earnings review
Marsh's consulting business grows fast, but its reinsurance arm shrinks
Insurance broker Marsh's consulting units carried the quarter while its reinsurance arm shrank and cash from operations fell. Sales from businesses owned a year ago grew 5%, and chief executive John Doyle said the switch to the Marsh brand is complete. Profit per share rose twice as fast as operating profit, mostly because of buybacks.
| Sales from businesses owned a year ago | +5% +4% a year ago |
|---|---|
| Profit per share, excluding one-offs | $2.03 +10% from a year ago |
| Management Consulting growth | +14% July plan: 5–9% |
| Full-year outlook | Not updated July plan: 2026 growth similar to 2025's 4% |
⚖️ Verdict: 🟢 Bullish
The story got better because the two concerns that mattered most, slowing consulting work and a shrinking margin, both eased. Management Consulting grew far faster than the company's own plan, and the margin held level with a year ago after slipping in the spring. The bad news: cash from operations fell by about a quarter, and the reinsurance decline deepened.
The question now is whether growth slows in the fourth quarter, as the July plan implies, or that plan was simply cautious. By our math it leaves room for anything between about 2% and 5% growth in the final quarter. The fourth-quarter report, with the January reinsurance renewals and the full-year margin, will settle it.
🐂 Bull Case
Management Consulting Grows 14%, Far Above Its Plan
Management Consulting, the advisory business formerly called Oliver Wyman, is Marsh's fastest-growing unit. In July the company told investors to expect mid-to-high single-digit growth this quarter, because sales in the Middle East had slowed and last year's third quarter was already strong.
Instead the unit grew 14% on a like-for-like basis, so the plan was cautious by a wide margin. The wider Consulting segment grew 8% and lifted its operating profit excluding one-offs by 9%.
- Management Consulting: +14%, after +13% in the second quarter and +8% a year ago
- People and Investments, formerly Mercer: +5%
- Consulting operating margin excluding one-offs: 22.1%, unchanged from a year ago
This matters because the standing worry was that the spring's pace came from a temporary bulge in advisory projects. One more quarter at this speed argues against that reading without settling it, and the Middle East slowdown the broker flagged in July did not show up in the figures.
What to watch: the Management Consulting outlook for the fourth quarter on today's call and in the quarterly filing. Another plan in the single digits would mean Marsh still treats this year's pace as temporary.
Marsh's Margin Stopped Shrinking This Quarter
Marsh has lifted its operating margin excluding one-offs for eighteen straight years, and its earnings story rests on a nineteenth. That record looked at risk in the spring, because the margin slipped two tenths of a point in both the second quarter and the first half.
This quarter the margin came in at 22.7%, level with a year ago. Compensation and benefits, the largest cost, fell to 60.5% of revenue from 61.3% by our math, after taking a one-off gain out of revenue.
- Risk and Insurance Services margin excluding one-offs: 24.6%, down 0.1 point
- Consulting margin excluding one-offs: 22.1%, unchanged
- Restructuring charges, mostly for Thrive: $79 million, up from $46 million a year ago
Thrive is the broker's three-year programme to cut costs through "process and automation efficiencies and optimization of our global operating model". It had booked $239 million of roughly $500 million in planned charges by June, ahead of an even pace, and the charges keep rising. By our math the full year still expands if the fourth-quarter margin lands a little above last year's 23.7%.
What to watch: the fourth-quarter operating margin excluding one-offs against last year's 23.7%. A reading below it would end the run of annual margin expansion at eighteen years, whatever the quarter's growth figures say.
Risk Brokerage Accelerated to 5% Growth
Risk, the insurance brokerage that is Marsh's largest business, places commercial cover for companies and earns commissions on the premium. Insurance prices have fallen since early 2025 by the broker's own index, which cuts those commissions, so growth has to come from new clients.
This quarter like-for-like revenue grew 5%, after three quarters at 4%. The reported figure of 10% flatters the picture, because it includes a one-off gain on a stake Marsh already owned and revenue from businesses bought in the past year.
- EMEA: +7%, up from 5% in the second quarter
- U.S./Canada: +4%, the same as the second quarter
- Asia Pacific: +4%
- Latin America: flat, after +8% in the second quarter
What to watch: the primary commercial rate index, which the company publishes with its quarterly commentary and which was not in the release. A fall steeper than the spring's 6% would mean new business is outrunning a price drag that is still deepening.
Positives this quarter didn't test
Three growth stories Marsh has leaned on in recent quarters got no numbers in the release, so for now they remain claims rather than results that the quarter confirmed or denied.
- AI products such as Marsh Risk Companion and Len.ai: no revenue or usage figures; the call and quarterly filing are the places to look
- Digital infrastructure insurance programmes for data-centre builders: no contribution figure for a third quarter running
- Assets under management at People and Investments, $846 billion in June: not in the release; the call will give the September figure
🐻 Bear Case
Reinsurance Revenue Fell 6% This Quarter
Reinsurance, the unit formerly called Guy Carpenter, arranges cover for insurers and earns a share of the premiums placed. In July the company said falling reinsurance rates took about six percentage points off the unit's like-for-like growth in the second quarter.
- Third-quarter revenue: $374 million, down 6% on both a reported and like-for-like basis
- Trajectory: +5% a year ago, −2% in the second quarter, −6% now
- Nine months: −1%, with roughly three quarters of the year's revenue booked by June
The third quarter is the unit's smallest, so the dollar damage is limited. But the direction matters, because management has framed the unit as winning record new business in a soft market, and three successive worse readings say that new business is not covering the rate drag.
What to watch: the January renewals, which set most of the unit's revenue for 2027, in the fourth-quarter report. Another double-digit fall in property catastrophe rates would mean next year starts with the same drag.
Greensill Cost Another $144 Million
Credit Suisse has claimed roughly $2 billion from Marsh over insurance cover its brokers arranged for Greensill, a supply-chain finance firm that failed. In the first quarter Marsh booked a $425 million charge for its estimated liability and legal costs.
This quarter it booked a further $144 million, described as "settlement and legal expenses related to the Greensill litigation, net of insurance recoveries". That takes the year's charges to $569 million, all in Risk and Insurance Services. It is why the segment's reported operating profit fell 1% while profit excluding one-offs rose 4%.
The word settlement suggests the case is moving towards a close, but the release does not say whether the Credit Suisse claim is resolved or what remains open. Because the first estimate proved too low, the question is whether this charge is the last.
What to watch: the legal note in the quarterly filing, due within weeks. A statement that the Credit Suisse claim is settled in full would close a risk that has hung over the broker for more than a year.
Buybacks, Not Profits, Made EPS Growth Double-Digit
"Marsh delivered a strong third quarter, generating 5% underlying revenue growth and double-digit EPS growth," chief executive John Doyle said. Profit per share excluding one-offs rose 10%, but operating profit on the same basis grew 6%. The gap came from a share count down 3% after a year of buybacks, and from a slightly lower tax rate.
- Cash from operations, nine months: $2.3 billion, down 26%
- Cash absorbed by receivables: $872 million, against $388 million a year ago
- Share buybacks, nine months: $2.0 billion, double a year ago
- This quarter's buyback: $500 million, down from $750 million in each of the two previous quarters
- Commercial paper issued this year: $1.6 billion net, from none in December
The cash side is weaker than the earnings side. The company said in July it expected to refinance €550 million of notes maturing in September with similar euro notes. It repaid them, but the cash-flow statement shows no new term debt this quarter, so short-term paper carries the load for now. Buying back shares with short-term paper while operating cash falls puts EPS growth on a weaker footing than the headline suggests.
What to watch: the fourth-quarter cash-flow statement and the full-year buyback total against the $5.5 billion the broker planned to deploy. A second quarter at $500 million would mean the programme has slowed, not paused.
Risks this quarter didn't answer
Four standing concerns got no reading in the release, so they stand exactly where they stood in July, and the call and the quarterly filing are where any update will appear.
- Insurance prices: the quarterly rate index, which showed a 6% fall in the spring, was not in the release
- Middle East exposure: more than 2,500 staff and a consulting-heavy mix in the region; no update on the sales slowdown flagged in July
- AI replacing advisory work: no commentary in the release; the prepared remarks are where management has defended its model
- Thrive savings: the charges continue, but Marsh has never disclosed the savings realised against them
👓 Other Themes
Marsh Finished Its Rebrand a Year Early
Marsh renamed its reporting lines this quarter: Guy Carpenter becomes Reinsurance, and Mercer becomes People and Investments, with Wealth, Health and Career now called Investments and Retirement, Health and Benefits, and Workforce and Rewards. Chief executive John Doyle said the company "successfully completed our brand transition", a year ahead of the 2027 timetable given last year. Only the names changed; the segment figures compare with last year as before.
💲 Other KPIs
Interest Marsh earns on client money it holds before passing it to insurers fell 8% from a year ago, to $100 million. The decline is narrowing, though, after a fall of more than a fifth a year earlier. It came in above the roughly $95 million the company indicated in July, the third quarter in a row above the indicated level.
Health and Benefits, the benefits-consulting line formerly called Mercer Health, grew 5% on a like-for-like basis, up from 3% in the second quarter. Its growth had slowed for two years, so one better quarter eases but does not settle the slowdown. Workforce and Rewards, the pay-consulting line, fell 1%.
Investments and Retirement, the pension and asset-management advice business formerly called Mercer Wealth, grew 8% on a like-for-like basis for a second straight quarter, up from 5% at the end of last year. Part of its fees track assets under management, which rose with markets in the spring, so the September asset figure on the call will show how much of this is market-driven.
❓ Key Questions
Does the $144 million charge settle the Credit Suisse claim?
The release calls the charge a settlement net of insurance recoveries but does not say what remains of a claim that ran to roughly $2 billion. Investors need to know whether $569 million is the final cost.
How were the matured euro notes refinanced?
Marsh said in July it would replace €550 million of notes with similar euro notes. The cash-flow statement shows repayments but no new term debt in the quarter, while net commercial paper issuance reached $1.6 billion.
Why did cash from operations fall 26% over nine months?
Receivables absorbed $872 million against $388 million a year ago, and buybacks doubled. Timing, Greensill cash payments or slower collections would each mean something different for the full-year deployment plan.
What is Management Consulting's fourth-quarter outlook after 14%?
The unit grew far above the mid-to-high single digits indicated in July. Whether the next plan stays cautious or moves up says how much of this year's pace Marsh regards as lasting.
What has Thrive saved so far against its charges?
Restructuring charges reached $79 million this quarter, up from $46 million, yet realised savings have never been disclosed. The flat margin this quarter is the only visible read on whether the programme is paying back.