Sonoco (SON) Q3 2026 earnings review
Sonoco cuts its full-year plan, and European goodwill shrinks
Sonoco, a maker of metal food cans and paperboard packaging, missed its own expectations during the peak summer harvest season. Sales from businesses it owned a year ago barely moved, while profit per share excluding one-offs fell 13% as raw material, energy and freight costs outran price increases. Chief executive Howard Coker blamed European and US droughts for weaker food can demand, and the company took an $829 million write-down mostly on its European can acquisition.
| Sales from businesses owned a year ago | -0.5% reported sales $2.04B, -4.2% from a year ago |
|---|---|
| Profit per share, excluding one-offs | $1.67 -13% from a year ago ($1.92) |
| Goodwill write-down | $829M pushed reported loss to $7.36 per share |
| Full-year profit per share outlook | Cut $0.60 to $5.30–$5.50 (from $5.80–$6.20) |
⚖️ Verdict: 🔴 Bearish
The story got worse because a weak harvest season and stubborn cost inflation forced management to cut every full-year target, including a 10% reduction to its profit per share plan. Even in industrial paperboard, where North American mills ran at 94% capacity and prices rose, profit margins still shrank against a strong year-ago quarter. One bright spot: third-quarter cash flow helped cut net debt by $176 million from last quarter, and a new $800 million loan pushed out debt maturities.
The question now is whether September price increases and customer contract resets can catch up with rising factory and freight costs. If the paperboard price hikes stick and harvest volumes normalize, margins will recover in 2027; if energy and material costs keep climbing, the 2028 margin target slips out of reach. Fourth-quarter profit margins in both divisions will show whether pricing has caught up.
🐂 Bull Case
International Paper Cans Grew on Snack Demand
Sonoco makes rigid paper cans for stacked potato chips and other snacks, and it has built new lines in Asia to serve a major snack customer. In the third quarter, international paper can operations delivered "double-digit volume growth year over year driven by sustained demand for snack products across emerging markets", chief executive Howard Coker said.
This growth matters because it shows that emerging-market demand for snack packaging is holding up even while North American and European food can volumes shrink. Finance chief Paul Joachimczyk said international paper cans will help stabilize the consumer division in the fourth quarter.
What to watch: whether management discloses North American paper can volumes on the conference call. A decline in US snack cans would show that domestic diet trends are offsetting the gains in Asia.
Cash Flow Cut Debt and Extended Maturities
Sonoco took on heavy debt to buy European metal can maker Eviosys in late 2024 and has used business sales and cash flow to pay it back. In the third quarter, the packaging group generated $285 million in operating cash flow and cut net debt by $176 million from last quarter to $4.11 billion. It also arranged $800 million in new term loans to refinance a $500 million loan due in 2028.
Refinancing the loan removes near-term debt pressure and leaves $300 million of extra borrowing capacity. Still, lower earnings and a $125 million cut to the full-year operating cash flow plan mean debt will fall more slowly than planned.
What to watch: fourth-quarter operating cash flow, which by our math must reach $407 million to hit the middle of the new full-year plan. Falling short would keep net debt above 3 times profit before interest, taxes, depreciation and amortization.
Positives This Quarter Didn't Test
Three standing positives in Sonoco's multi-year plan got no new numbers in the earnings release and await the conference call or quarterly filing.
- Profitability Performance Plan savings: Coker cited the cost-cutting program, which stood at a $38 million yearly run-rate last quarter, but the release gave no third-quarter dollar figure.
- Wire and cable reels capacity: Sonoco planned to add 15% more wood reel capacity for data-center cables this quarter, and the call will show whether the new line is running.
- Share buybacks: the company spent less than $1 million on share repurchases in the quarter, as debt paydown still comes first.
🐻 Bear Case
Sonoco Cut Every Full-Year Target
For two quarters, management kept its full-year targets intact while steering profit per share toward the bottom of its $5.80 to $6.20 range. The third quarter is the summer harvest and packing season, when food makers buy the most metal cans and Sonoco earns its biggest profits. Because that peak season fell short, the company cut every full-year target.
- Full-year profit per share, excluding one-offs: cut to $5.30–$5.50, down 60 cents at the middle of the range
- Full-year profit before interest, taxes, depreciation and amortization, excluding one-offs: cut to $1.20–$1.25 billion, down $75 million at the middle
- Full-year operating cash flow: cut to $600–$650 million, down $125 million at the middle
- Full-year sales: narrowed and lowered to $7.20–$7.40 billion, down $200 million at the middle
The new plan means full-year profit per share will fall about 5% from last year instead of growing. In both 2025 and 2026, management started the year with targets it later had to lower during the second half.
What to watch: fourth-quarter profit per share, which by our math the new outlook puts at $1.02 at the middle of the range. A lower reading would mean cost recovery slipped into 2027.
An $802 Million Write-Down Hits Europe
Sonoco bought European metal can maker Eviosys in December 2024 to build a global consumer packaging business, and last quarter it warned that $1.4 billion of goodwill in Europe and Asia was at risk. In the third quarter, the US company took an $829 million non-cash goodwill write-down, including $802 million in its Europe and Asia consumer packaging unit and $27 million in Asian industrial paper.
The charge pushed Sonoco to a reported net loss of $732 million, or $7.36 per share, and cut total goodwill on the balance sheet by a third to $1.65 billion. While the write-down does not use cash today, it confirms that the European can business is earning less than management paid for less than two years ago.
What to watch: the remaining goodwill headroom for the Europe and Asia consumer unit in the third-quarter filing. Thin headroom would mean another weak harvest could trigger further write-downs.
Drought and Inflation Squeezed Consumer Cans
"Drought conditions across parts of Europe and the U.S. impacted crop yields and pressured food can demand, while the impact of inflation on raw materials, freight, energy, and other operating costs exceeded our expectations," Coker said. Because farmers harvested fewer vegetables, food packers bought fewer metal cans during the peak season.
Volume and product mix in the consumer packaging division fell 3% from a year ago, pulling segment sales down 2.9% to $1.40 billion. Segment operating profit fell 14.6% to $179 million, and operating margin shrank by 1.7 percentage points to 12.8%. Across the whole company, the cost of making products rose by 2.1 percentage points of sales to 80.1%, which lowered gross margin to 19.9%.
What to watch: consumer packaging volume and mix in the fourth quarter, when Joachimczyk expects more balanced aerosol and food can demand. Another drop would show that customer losses or weak store demand, not just summer weather, are hurting sales.
Higher Paperboard Prices Trailed Rising Costs
In the industrial paper division, which makes uncoated recycled paperboard (URB) for tubes, cores and protective packaging, demand and factory use stayed high. Coker noted that "North America URB trade ton sales increased 10% year over year and mill utilization remained strong at 94%", and he added that "additional URB pricing realized in September positions us to further offset inflationary pressures".
Those price increases and full mills helped lift division sales 5.2% from a year ago to $646 million, with slightly higher volume. Yet division operating profit fell 6.2% to $88 million, and its profit margin before interest, taxes, depreciation and amortization dropped 2.0 percentage points from a year ago to 18.8% (and slipped 0.2 points from last quarter). Raw material, freight and energy costs rose faster than Sonoco's quarterly price resets could recover them.
What to watch: the industrial division's profit margin in the fourth quarter, when the September paperboard price increase applies for a full three months. If the margin does not rebound above 19%, cost inflation is still outrunning price hikes.
💲 Other KPIs
Overhead and administrative costs fell 15.4% from a year ago and dropped 6.7% from last quarter. As a share of sales, these expenses fell 1.2 percentage points from a year ago to 9.2%, cushioned by the sale of ThermoSafe and fixed-cost cuts that partly offset factory inflation.
Spending on property and equipment, net of asset sales, fell 29.5% over the first nine months of the year compared to 2025. That equals 3.1% of sales, below management's 4% ceiling, and helped lift nine-month free cash flow to $42.6 million from $28.6 million a year ago.
Money owed by customers rose 2.3% from a year ago and 10.5% from last quarter, even though total revenue fell 4.2% from a year ago. Alongside higher inventories for the metal can season, working capital tied up $304.7 million of cash over the first nine months.
🔮 Guidance
Cut. The packaging maker lowered the top of its sales range by $350 million and the middle by $200 million, to $7.30 billion. By our math, that leaves $1.70 billion of sales for the fourth quarter, down 4.0% from a year ago due to the November 2025 sale of ThermoSafe.
Cut. After steering toward the bottom of its old range for two quarters, Sonoco reduced the middle of the target by 60 cents, or 10%, so full-year profit per share will fall 5.4% from 2025. By our math, the middle of the new plan leaves $1.02 for the fourth quarter, down 2.9% from $1.05 a year ago.
Cut. The middle of the range dropped by $75 million to $1.225 billion, a 7.5% decline from 2025 that includes the loss of divested businesses. By our math, that implies $273 million in the fourth quarter, nearly matching the $272 million earned in the fourth quarter of 2025.
Cut. Management lowered the middle of the target by $125 million to $625 million, which includes $103 million of one-time taxes paid on 2025 business sales. With $218 million generated in the first nine months, the plan requires $407 million in the fourth quarter as seasonal metal can working capital unwinds.
❓ Key Questions
What is the current cost-savings run-rate from the Profitability Plan?
Last quarter management reported $18 million in first-half savings and a $38 million yearly run-rate toward its $150 million to $200 million three-year goal. The third-quarter release gave no dollar figure, leaving unclear how much cost relief arrived.
How much goodwill headroom remains in Europe and Asia?
Sonoco wrote off $802 million of goodwill in its Europe and Asia consumer unit, out of $1.42 billion previously flagged at risk. Investors need to know if the remaining balance still sits close to its fair value.
How did North American paper cans and aerosols perform?
The release highlighted double-digit volume growth in international paper cans and weather-hit vegetable cans, but gave no numbers for North American snack cans or US aerosols. Those figures show whether domestic volumes are stabilizing.
How much cash came from selling customer receivables this quarter?
Sonoco paid $8.3 million in fees to financial institutions in the third quarter to collect trade receivables early, up from $7.5 million a year ago. Disclosing the total receivables sold would show the true cash conversion of the business.