By Brazil Stock Guide – GOL Linhas Aéreas Inteligentes cut its net loss by 72.7% in the fourth quarter of 2025 to R$1.397 billion, signaling a company that has emerged operationally stronger from Chapter 11 but remains burdened by financial costs tied to a still-heavy capital structure. Net revenue rose 10.5% to R$6.1 billion, while EBIT turned positive at R$803 million, compared with a negative R$997 million a year earlier.
The key takeaway is not the bottom line — still negative — but the improvement in the operating engine. Capacity expanded 15.7% in 4Q25, passenger traffic grew 17.9%, and load factor reached 84.9%. At the same time, total CASK fell 2.3%, indicating cost dilution even amid network expansion and fleet recovery. Recurring EBITDA increased 17.1% to R$2.096 billion, with a 34.4% margin — a strong level for a company still rebuilding its financial base.
The quality of earnings becomes clearer when separating operations from below-the-line effects. Unit revenues weakened, with RASK down 4.5%, PRASK down 3.3% and yield declining 4.2%, reflecting FX pass-through into fares amid a stronger real. Still, higher volumes offset unit pressure. The main drag remained financial expenses: other financial results totaled negative R$2.195 billion in the quarter, albeit significantly improved from negative R$5.544 billion a year earlier. That gap prevented a return to net profit despite operational gains.
On a full-year basis, the picture is more constructive. Net revenue rose 15.5% to R$22.1 billion, while recurring EBITDA climbed 30.5% to R$6.411 billion — about 10% above projections presented during the Chapter 11 exit process. Recurring EBITDA margin reached 29.0%, the highest in the post-pandemic period, and net leverage declined to 3.2x from 6.1x at the end of 2024, reflecting a meaningful balance sheet reset.
What comes next, however, is less about recovery and more about resilience. GOL enters a new cycle still carrying R$26.3 billion in gross debt — and now facing a familiar industry headwind: rising fuel costs. With oil prices trending higher, jet fuel is set to become more expensive, potentially compressing margins just as the company attempts to sustain deleveraging and stabilize cash generation.
In other words, the restructuring fixed part of the problem — but not the nature of the business. GOL emerges leaner and more efficient, yet still highly exposed to commodity cycles. In airlines, recovery starts in the balance sheet, but it is tested in the fuel bill.