AERO AND RAIL EQUIPMENT – OBSERVATIONS FROM THE FLIGHT DECK
With the industry expecting passenger traffic to grow 4% annually, Aero equipment leasing continues to benefit from strong demand. Boeing’s Commercial Market Outlook projects the global commercial fleet will grow 80% by 2045 to more than 50,000 commercial aircraft.[1] The crude oil shock has doubled jet fuel prices (the Strait of Hormuz accounts for 23% of global jet fuel exports, with Europe being the destination for roughly 80% of jet fuel flowing from the Gulf).[2] Despite adding just 1% capacity, Delta reported second-quarter operating revenue growth of 14% year over year (increasing more than $2 billion) with its focus on ‘premium’ travelers.[3] Delta expects revenue to continue to grow in the mid-teens year over year for Q3. Even with revenues rising, Delta’s GAAP operating income declined 11.3% as average jet fuel cost increased to $3.66 a gallon from $2.21 a gallon (from the same quarter a year earlier; it was their highest quarterly fuel cost in history).
The AI data center buildout, resilient consumer spending, and higher diesel prices are driving traffic to rail. Excluding coal, rail freight carload demand for the first half of 2026 was better than any year since 2008. The North American Railcar Fleet continues to contract roughly 10,000 units year over year as scrapped railcars are outpacing new deliveries. Industrywide, new equipment deliveries are expected to total approximately 25,000 railcars. Trinity’s leasing and services segment reported fleet utilization of 97.3%, renewal rates of 75%, and a positive 3.5% future lease rate differential. Opponents of the Union Pacific and Norfolk Southern merger application have argued UP/NS failed to present a “prima facie” case that the merger would meet the public interest and that it would weaken supply chains. Union Pacific responded that the transaction would shift 2.1 million truckloads from highway to rail and save customers $3.5 billion annually.[4] Railcar lessors make up a growing share of the North American rail fleet (55%); traditional freight railroads own 18%, the remainder of the fleet is split 17% with shippers and 10% TTX.[5] Similarly, in aviation, more aircraft are leased than owned.
The Federal Reserve directly influences short-term rates. With the Fed meeting September 16th, a short-term rate hike is likely on the table. Independent of what the Fed is doing with short-term rates, the U.S. Department of the Treasury influences the long end of the curve through its debt management activities. Bond market disruptions are pushing borrowing costs up on the long side of the rate curve. Investors remain anxious about inflation, the level of federal debt ($40 trillion), and more importantly, the fact that Congress has done nothing to control a budget deficit which remains stuck around 5.8/6% of GDP.[6] The 30 year Treasury has pushed above 5.2%, its highest level in nineteen years, as investors demand a wider term premium for inflation risk and Treasury supply. For owners of long-lived, income-producing capital equipment, repricing of the long end cuts both ways: it raises the cost of funding new equipment, and it lifts the replacement cost, and with it the residual value, of the aircraft and railcars already on lease. That said, the inflation-and-replacement-cost logic is not self-executing: supply-and-demand overlays, and the nuances of individual equipment types, routinely contradict it. Rising replacement cost does nothing for a widebody with no operator behind it, or for a railcar in a car type where the underlying commodity is in secular decline, while a tight, in-demand type can outrun inflation entirely. Values and lease rates ultimately turn on utilization and the supply of competing equipment, which is why asset selection by type and vintage matters as much as the rate call.
Rates, inflation, and replacement cost set the backdrop; utilization, equipment type, and vintage determine the outcome. Investment strategy in equipment leasing requires understanding and managing both asset- and liability-side risk and knowing the equipment-level nuances that decide which assets actually earn through the cycle. Interested? Call RESIDCO.
David Kolber 312-635-3152
dkolber@residco.com
[1] Boeing, Commercial Market Outlook 2026-2045.
[2] Energy in Crisis, Global Outlook for Air Transport, IATA Sustainability and Economics, June 2026.
[3] Delta Sales Keep Climbing While Sky-High Fuel Costs Cut Profit, Wall Street Journal, July 10, 2026.
[4] Railway Age, August 7, 2026.
