Itaú BBA Cuts Chile’s CMPC to a New Floor Over Its US.6 Billion Natureza Megaproject
CHILE · MARKETS
Key Facts
—What happened: Itaú BBA cut its CMPC price target to 1,030 pesos (US$1.12), the lowest of 15 analysts tracked by Bloomberg.
—The worry: The planned US$4.6 billion Natureza pulp mill in Brazil could overload an already stretched balance sheet.
—The catch: Itaú actually raised its profit forecast for the company; the problem is debt, not the business.
—The damage: The shares have lost more than 20 percent in 2026, and the average analyst target is 1,500 pesos (US$1.63).
—Also in Santiago: ENAP’s chairman denied the state oil firm hid pollution data at its Aconcagua refinery.
—What comes next: A decision on approving Natureza is expected in the coming months.
Brazilian broker Itaú BBA has slashed its target for Chilean pulp and paper group CMPC to a new psychological floor, blaming uncertainty over the company’s US$4.6 billion Natureza megaproject in Brazil and a balance sheet already at its limit.

What Itaú BBA actually said
The broker kept its underweight recommendation on the stock, meaning it tells clients to hold less of the stock than the index. It then cut the price target to 1,030 Chilean pesos (US$1.12) per share for the end of next year.
That is the lowest target among the 15 estimates compiled by Bloomberg. The average sits around 1,500 pesos (US$1.63), though that average has been falling for 12 months.
The report came from an analyst team led by Daniel Sasson and was published on Wednesday 26 August. Diario Financiero first reported the details in Santiago.
The team wrote that it sees a challenging medium-term outlook for market pulp prices. Uncertainty over the possible approval of the Natureza project adds risk, they said, given the company’s current leverage.
The paradox: better profits, worse debt
Here is the part that surprises. Itaú BBA actually raised its 2027 profit estimate for the pulp group slightly, to US$1.24 billion in EBITDA, the standard measure of operating earnings.
Better trends in the Softys tissue business and in Biopackaging more than offset weaker prices for short-fibre pulp. The company, in other words, is performing reasonably well.
The problem is what Natureza would do to the balance sheet. Itaú projects net debt at about 4.8 times EBITDA by the end of 2026, even before counting the project.
That ratio falls to about 4.2 times if only half of the hybrid bonds, worth roughly US$1.3 billion, count as debt. Either way, the analysts called the enterprise value multiple of 6.4 times between fair and elevated.
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Why Natureza scares the rating agencies too
Natureza is a planned US$4.6 billion pulp mill in Brazil, one of the largest investments in Chilean corporate history. The company is the forestry arm of the Matte group, one of Chile’s richest families.
All three major rating agencies have already reacted. S&P cut the company to BBB-minus in February, Fitch trimmed its local rating in April, and Moody’s turned its outlook negative in June.
Moody’s warned that building Natureza without extra measures could push leverage above five times at the peak of construction. First-quarter net profit had already fallen 50 percent to US$24.8 million.
Itaú did offer one positive note. Management has signalled that selling forest assets could speed up deleveraging and free up money for future growth investments.
The pulp market behind the downgrade
Short-fibre pulp, the raw material for tissue and printing paper, has fallen to about US$560 per tonne. Itaú believes that is a floor and prices could rebound in the short term.
The longer view is darker. New supply from China, Indonesia and Latin America, including Indonesia’s giant OKI plant, meets weak demand growth toward 2030.
In the same report the broker kept its buy call on Suzano, the Brazilian pulp giant. It rated Empresas Copec, parent of its rival Arauco, at market return.
Meanwhile, ENAP fights a pollution-data scandal
Across Santiago’s corporate world, another Chilean heavyweight had a rough week. Cristián Muga, chairman of state oil company ENAP, denied that the firm hid information about pollution episodes at its Aconcagua refinery.
The refinery, in the coastal town of Concón near Valparaíso, is under internal investigation for irregularities in its environmental reporting. The anomalies involve sulphur dioxide emissions and sulphur recovery calculations.
Muga rejected any cover-up and said the company itself detected the anomalies. The case is sensitive because environmental watchdog SMA filed charges against the same refinery in December over liquid waste discharges into the sea.
The mining paradox hanging over it all
Chile’s wider business mood was captured this week by Jorge Riesco, president of mining association Sonami. Speaking at the group’s annual summit, he summed up a strange year.
"We have never earned so much producing so little," Riesco said, pointing to record copper prices alongside stagnant output. State copper giant Codelco just reported a sixfold profit jump for the first half while producing less copper.
For CMPC, the lesson cuts both ways. High prices saved the miners this year, but pulp prices are falling, which is exactly why the Natureza gamble worries Santiago’s market.
What to watch from here
The first milestone is the Natureza approval decision, expected in the coming months. A green light without asset sales would likely trigger fresh rating pressure.
The second is the promised forestry divestment plan. Its size and speed will show how serious CMPC is about protecting its investment-grade rating.
At ENAP, watch the internal investigation into the Aconcagua reporting anomalies. Any finding of deliberate misreporting would turn a corporate story into a political one.
Frequently Asked Questions
Why did Itaú BBA cut its CMPC price target?
The broker sees weak pulp prices ahead and uncertainty over CMPC’s US$4.6 billion Natureza project in Brazil. It cut the target to 1,030 pesos (US$1.12), the lowest of 15 analysts tracked by Bloomberg.
What is the Natureza project?
It is a planned US$4.6 billion pulp mill in Brazil, one of the largest investments in Chilean corporate history. All three major rating agencies have already warned about CMPC’s debt because of it.
How much debt does CMPC carry?
Itaú BBA projects net debt of about 4.8 times operating earnings by the end of 2026, before Natureza. That falls to 4.2 times if only half of its US$1.3 billion in hybrid bonds counts as debt.
What is happening at ENAP’s Aconcagua refinery?
The state oil firm is investigating irregularities in environmental reporting on sulphur emissions at the Concón plant. Chairman Cristián Muga denied the company concealed any information.
What did Sonami’s president mean by earning more and producing less?
Jorge Riesco pointed to record copper prices lifting mining profits while Chilean output stagnates. State miner Codelco’s first-half profit rose sixfold even as it produced less copper.
Sources
Diario Financiero (Itaú BBA report on CMPC, 27 August 2026; ENAP chairman denial, 28 August 2026; Sonami summit, 28 August 2026) · Veredictum (Natureza financing and rating actions, July 2026) · Canal 9 and Nueva Minería (ENAP Aconcagua investigation, August 2026) · BNamericas (Sonami quote, 28 August 2026) · Wikimedia Commons (image, CC BY-SA 4.0)
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