SunCoke Energy (SXC) Q4 2025 earnings review
Cleaning House: Impairments Mask Stabilization Efforts
SunCoke's 2025 ended with a thud as the company reported a massive $85.6M Net Loss in Q4, driven by a $90.3M asset impairment related to the closure of its Haverhill I facility. Operationally, the core Domestic Coke segment struggled with a breach of contract by Algoma and lower pricing, pushing segment EBITDA down 38% YoY. However, the narrative is shifting toward 2026: with the underperforming asset closed and the Phoenix Global acquisition driving Industrial Services up 97%, management guides for 2026 Adjusted EBITDA of $230-$250M—a modest rebound from 2025's $219M.
🐂 Bull Case
The Phoenix Global acquisition is delivering. Industrial Services revenue quadrupled YoY in Q4 ($86.2M vs $20.8M), and segment EBITDA nearly doubled. This diversification reduces reliance on the volatile steelmaking coke market.
Closing the Haverhill I facility rightsizes the fleet. Management claims the remaining 3.7M tons of capacity are 'sold out' for 2026, removing the overhang of uncontracted spot volume that plagued 2025.
🐻 Bear Case
Domestic Coke EBITDA per ton plummeted to $40.64 in Q4 from $55.52 a year ago. Even with the 'optimization,' the company is shrinking its core footprint, and pricing power appears compromised by customer struggles.
The Algoma contract breach cost the company significantly in 2025. While SunCoke is pursuing legal remedies, the reliance on a few major steel customers (U.S. Steel, Cleveland-Cliffs) remains a structural risk.
⚖️ Verdict: ⚪
Neutral. The heavy lifting of writing down bad assets is done, and 2026 guidance implies a floor has been reached. However, the core coke business is shrinking, and the company is relying entirely on the Phoenix acquisition for growth.
Key Themes
Domestic Coke Margin Collapse
The core profit engine sputtered in Q4. Domestic Coke Adjusted EBITDA fell 38% YoY to $35.6M. The driver was a toxic combination of the Algoma contract breach (lower volumes), lower pricing on contract extensions (Granite City), and an unfavorable mix of spot sales. EBITDA per ton dropped to $40.64, well below the historical ~$50-$60 range.
Industrial Services Breakout
The new Industrial Services segment (Logistics + Phoenix Global) is the sole bright spot. EBITDA surged 97% YoY to $22.7M in Q4. This segment now accounts for ~40% of quarterly EBITDA (up from ~17% a year ago), successfully diversifying the earnings base away from pure-play coke production.
Strategic Footprint Rationalization
SunCoke officially threw in the towel on Haverhill I, taking a $90.3M non-cash impairment and reducing total capacity to ~3.7 million tons. This 'shrink to survive' move eliminates the need to market uncontracted tons in a weak spot market. For 2026, the company expects to run the remaining fleet at full utilization.
Earnings Quality Gap
The gap between GAAP Net Income and Adjusted EBITDA is extreme. In Q4, the company reported a Net Loss of $(85.6)M against Adjusted EBITDA of +$56.7M. While the impairment is non-cash, the recurring 'adjustments' for site closure costs ($3.9M) and transaction costs ($0.6M) dilute the quality of the EBITDA metric.
Contract Visibility Restored
Despite the Algoma breach, SunCoke secured key extensions: Granite City (with U.S. Steel through Dec 2026) and Haverhill II (with Cleveland-Cliffs through Dec 2028). While pricing economics may be lower, this locks in volumes for the rationalized fleet, underpinning the 2026 guidance.
Other KPIs
Decelerating. Down 35% from $168.8M in FY24. The decline reflects lower earnings and working capital friction from the Algoma breach. However, it remains sufficient to cover the reduced CapEx guidance for 2026 ($90-100M).
Stable (-1.2% YoY). The optics of stability mask a churn beneath the surface: Domestic Coke revenue plunged $72.5M (-16%), while Industrial Services revenue jumped $65.4M (+314%) due to the Phoenix acquisition.
Gross Debt increased to $685.5M (Long-term) from $492.3M a year ago to fund the Phoenix acquisition. Cash dropped to $88.7M from $189.6M. The balance sheet is tighter than in previous years.
Guidance
Accelerating vs 2025 ($219.2M). The midpoint ($240M) implies 9.5% growth. Drivers include a full year of Phoenix Global contribution and the elimination of losses from the idled Haverhill I facility. However, it remains below 2024 peak levels ($272.8M).
Decelerating. This is a structural decline from 3.67M tons in 2025 and 4.03M tons in 2024, reflecting the permanent closure of Haverhill I capacity.
Reversing. Profitable again after the 2025 Net Loss of $(44.2)M. However, the midpoint ($34M) is significantly below the $96M earned in 2024, indicating permanently higher depreciation/interest burdens or lower structural margins.
Key Questions
Cash Costs of Closure
The $90M impairment is non-cash, but what are the expected cash cash outflows for severance, site remediation, and contract termination for Haverhill I in 2026?
Algoma Recovery Timeline
What is the status of the litigation with Algoma? Does the 2026 guidance assume any recovery of the lost 2025 earnings, or is that purely upside?
Industrial Services Organic Growth
Excluding the acquisition effect, what is the organic volume outlook for the legacy logistics terminals in 2026 given the 'market conditions' commentary?