Kirby’s core inland and coastal barge operations are closely tied to U.S. refinery and chemical plant utilization, which have slipped from averages of 93% in mid‐2025 to roughly 89% in Q4. Management noted that weaker throughput volumes have pressured spot barge rates by nearly 7% year‐over‐year. With global GDP growth forecasts for 2026 trimmed to 2.8% by the IMF, Kirby indicated that a meaningful recovery in marine shipping demand may not materialize until refinery runs and derivative plant throughput stabilize above 91%. In this environment, the company’s broad 2026 EPS guidance range of $6.50–$7.50 reflects limited visibility on near‐term volume and rate trends.

In Q4, Kirby reported adjusted earnings of $1.68 per share, topping Wall Street consensus by $0.06, on revenues of $655 million, up 3% from the prior year. The company achieved an 18.2% operating margin, supported by disciplined cost controls that offset a 4% decline in marine segment pricing. Free cash flow reached $120 million, covering all dividends and capital spending, and net debt to EBITDA ended the quarter at 1.4x, a slight improvement from 1.5x in Q3. Management highlighted that inland barge utilization held at 90%, underscoring operational resilience despite broader macro pressures.

Kirby’s marine transportation arm saw utilization dip to 88% in Q4 and reported a 7% drop in average spot rates, reflecting lower refinery and petrochemical cargo volumes. Distribution & Services continued to act as a margin drag, with segment EBITDA margin at 9.5%, down from 12.0% a year ago, as maintenance and labor costs rose. By contrast, the Power Generation business delivered a 15% year‐over‐year jump in parts and service revenues, driven by increased rental generator demand for data centers and utilities. Overall, segment results underscore the importance of a broader economic upturn to rebalance Kirby’s portfolio performance.