NUE · Q4 2025 Earnings

Q1 customer-optimization hangover → Q2 structural demand reframing → Q3 demand bifurcation and capital pullback → Q4 inflection point declaration.

The investment cycle has been formally closed out, and 2026 is framed as harvest. For three quarters management has been incrementally signaling capex maturity — Q2's "three-quarters through the major capital plan," Q3's Pacific Northwest rebar cancellation, and now an explicit $900M+ step-down in capex with FCF guided "meaningfully higher." From the call: "The progress we made in 2025 marked a meaningful inflection point as a number of projects transitioned from the construction phase to the ramp up phase." Critically, Steve quantified the ramp: ~$500M of incremental 2026 EBITDA from the four 2025 project completions plus Brandenburg progress — a concrete number that puts a floor under the FCF inflection thesis rather than leaving it as rhetoric.

Demand framing upgraded from "stable" to "slightly up" within a single quarter — and the Q1 lift is specified across all three segments. Q3's 2026 outlook was "stable domestic steel demand"; Q4 moved it to "slightly up relative to 2025." More telling, Q1 2026 earnings are guided higher across all three segments, with steel mills getting the largest lift on BOTH volumes AND realized prices across all major product categories. That is a sharp reversal from Q3's enumerated Q4 step-down (lower volumes, scheduled outages, sheet pricing decline). The lag-effect thesis from Q2 that broke in Q3 appears to be re-asserting on the upside.

Import policy framing has shifted from "tailwind" to "load-bearing structural reality." Q2 introduced tariffs as an active tailwind. Q3 escalated to "no exceptions or loopholes." Q4 now quantifies: import share down from 25% to 14% in 12 months, sheet imports specifically down 4M tons of consumption, and management expects these levels to hold through 2026 (acknowledging USMCA renegotiation in July as the remaining policy risk). The thesis is now anchored to a specific 11-point share shift, which is more concrete than prior rhetoric but also raises the bar for what disappoints.

Backlog disclosure intensified materially. Q3 cited "joist/deck +25% YoY" and "plate +58%." Q4 disclosed steel mill segment backlogs +40% YoY (a new aggregate metric not previously volunteered) and structural product backlogs more than 15% above the prior Q1 2025 record. The willingness to put a year-on-year number on the aggregate steel mill backlog — without hedging — signals confidence the Q1 volume guide is already largely in the book.

West Virginia transitioned from project to product story. For two quarters, West Virginia was discussed in capex-progress terms (75% complete on build, etc.). Q4 introduced product mix detail for the first time: exposed automotive grades (new U.S. EAF capability), consumer durables/appliances tied to reshoring, 1M tons of galvanizing, 15-16% regional sheet market share. Management was direct that West Virginia will not reach full run-rate EBITDA in 2027 — resetting the 2022 Investor Day $6.7B mid-cycle EBITDA target as not-2027-specific. That is an honest reset, but it pushes the full earnings inflection from the $7-8B EBITDA capacity into 2028+.