Container Shipping in 2026: Newbuild Glut Meets Geopolitical Reroute

The Red Sea diversion and the Cape route premium #

Houthi attacks in the Bab el-Mandeb began in November 2023 and accelerated through 2024. By early 2024 the major lines had rerouted nearly all Asia to North Europe and Asia to Mediterranean services around the Cape of Good Hope. Suez Canal Authority data showed container ship transits down roughly 70 to 80 percent versus the pre-disruption baseline through 2024 and 2025, with only modest recovery in early 2026 despite a partial Houthi ceasefire. The Cape rerouting adds 10 to 14 days of transit on Asia to North Europe headhaul and consumes an additional 1.0 to 1.5 million dollars in bunker per round voyage at VLSFO prices between 500 and 650 dollars per metric ton through most of 2025.

The capacity absorption is the more important number for rate setting. Drewry and Sea-Intelligence both estimate that the Cape diversion has absorbed between 6 and 9 percent of effective global container capacity. That absorption is roughly the size of the supply overhang the orderbook would otherwise have created, which is why the SCFI in 2024 and 2025 looked nothing like a market with 30 percent capacity addition coming on. The carriers have effectively been paid to take the long way around.

The risk for 2026 and 2027 is binary. A durable return of mainline Asia to Europe routings through Suez removes that absorption almost overnight, while the orderbook continues to deliver into a market that would no longer need it. The Gemini network design, the slow-steaming pattern across all alliances, and the elevated idling of older tonnage are all consistent with carriers preparing for a Suez-normal world while still collecting the Cape premium.

Panama Canal recovery and the Pacific arbitrage #

The Panama Canal Authority cut daily transit slots from a normal 36 to as few as 22 during the 2023 to 2024 drought tied to a strong El Nino and depleted Gatun Lake levels. By the second half of 2025 lake levels had recovered and the ACP restored daily transits to 34 to 36 by early 2026. Booking auction premia, which spiked above 2 million dollars per slot during the worst of the drought, have collapsed to typical levels.

The Panama recovery matters most for Asia to US East Coast services. During the constrained period, carriers diverted volumes to West Coast discharge with intermodal rail, or used Suez eastbound, the latter foreclosed by the Red Sea closure. With Panama normal and Suez still effectively closed for mainline container traffic, Asia to USEC services on the Panama routing have absorbed share that historically rotated across three pathways. The Freightos Baltic China to USEC lane behaved very differently from the China to North Europe lane through 2025, and decomposing those series cleanly is essential for any gravity or trade-cost econometric work using 2024 to 2026 data.

The orderbook and the supply overhang #

Clarksons Research data shows the global container ship orderbook reached approximately 28 to 30 percent of the on-the-water fleet at its 2023 peak, the highest ratio since the run-up to the 2008 collapse. Deliveries were front-loaded across 2024 and 2025, with the bulk of very large container ships between 15,000 and 24,000 TEU entering Asia to Europe trades. Net fleet growth ran roughly 10 percent in 2024 and 8 percent in 2025 after demolition, against demand growth Drewry and BIMCO put at 3 to 4 percent in TEU terms but materially higher in TEU-mile terms because of the Cape rerouting.

Demolition stayed unusually low through 2024 and 2025 because rates were too good to scrap, even for vessels nearing CII penalty thresholds. That deferred scrapping is a stored supply problem. When effective demand from rerouting normalizes, carriers face a choice between accelerated demolition of older, less efficient tonnage and a deeper rate trough. Alphaliner and Sea-Intelligence both flag 2026 to 2027 as the period when this decision becomes unavoidable.

The table below sets out the supply, demand, and effective rerouting balance across the disruption window using publicly available Drewry, Clarksons, and Sea-Intelligence figures.

The alliance reshuffle: Gemini, Premier, and Ocean #

The 2M alliance between Maersk and MSC dissolved at the end of January 2025 after a decade of operation. MSC, at roughly 6.4 million TEU of operated capacity by early 2026 according to Alphaliner, now operates the largest standalone network in the industry. Maersk and Hapag-Lloyd launched the Gemini Cooperation on February 1, 2025, built around a hub and spoke architecture: a small set of mainline strings connecting major hubs, with dedicated shuttle services feeding regional ports. Maersk publicly targeted 90 percent schedule reliability against an industry baseline near 50 percent at the time of launch.

The Premier Alliance, formed by ONE, HMM, and Yang Ming after Hapag-Lloyd's departure from THE Alliance, took effect in February 2025 alongside Gemini. Premier signed a slot exchange with MSC on the Asia to Europe trade, giving the new alliance access to MSC's larger network without merging operationally. The Ocean Alliance, comprising CMA CGM, COSCO, OOCL, and Evergreen, did not change membership, and renewed its cooperation agreement through 2032.

The competitive logic is clearer. Gemini is a service-quality bet aimed at high-margin contract shippers, particularly retailers and pharma. MSC plus Premier is a scale and frequency bet, leveraging MSC's fleet and Premier's east Asian carrier relationships. Ocean is the stable middle, with the broadest geographic coverage and deepest exposure to transpacific volume. Alliance strategy dispersion is wider than at any point in the past decade.

The table below summarizes operated capacity and orderbook by alliance using Alphaliner April 2026 figures.

Spot rates, contract stickiness, and the SCFI signal #

Spot rates moved violently across 2024 and 2025. The SCFI composite averaged near 1,000 in early 2024, rallied above 3,700 in July 2024 on Red Sea diversion plus front-loaded US import demand, settled near 2,200 in early 2025, rallied again into Lunar New Year and the Trump tariff front-loading episode in March and April 2025, and traded between 1,200 and 1,800 through late 2025 and early 2026. The CCFI, Drewry's WCI, and the FBX moved in the same direction with different amplitudes: FBX more responsive on the spot tail, WCI smoother given its weekly fixed lane composition.

Contract rates lagged spot in both directions. Xeneta and Drewry contract benchmarks for Asia to North Europe and Asia to USWC moved one to two quarters behind spot, with the lag asymmetric: contracts repriced upward faster than down, because shippers burned in 2021 and 2022 accepted higher contract rates in 2024 to lock in capacity, and carriers used that floor to defend pricing into 2025. The elasticity of trade volume to contract freight is therefore systematically biased down during regime shifts, with direct implications for any gravity econometrics using contract rates as a trade-cost proxy.

For 2026 the spot path depends almost entirely on Red Sea reopening timing and the speed at which alliance reshuffling produces capacity discipline. Sea-Intelligence has flagged blank sailing rates as the leading indicator. A return to the 8 to 12 percent blank sailing range typical of overcapacity periods would presage a sharper rate decline than the 2024 to 2025 path implied.

IMO carbon regulation: CII, EEXI, and the 2027 GHG measure #

EEXI entered force in 2023 and the CII rating system entered its corrective phase in 2024, with the reduction factor tightening 2 percent per year through 2026 against a 2019 baseline. Vessels rated D for three consecutive years or E in any single year must submit a corrective action plan. The practical effect has been a sharp increase in slow steaming on older tonnage, with Asia to Europe operating speeds dropping to roughly 14 to 15 knots from a pre-CII norm closer to 17 to 18 knots, which itself absorbs a meaningful slice of effective capacity.

The IMO MEPC approved in April 2025 the framework for the mid-term GHG measure: a global fuel standard tied to greenhouse gas fuel intensity, paired with an economic element pricing emissions above defined intensity thresholds. Adoption is targeted for October 2025 and entry into force for 2027. The IMO trajectory targets net-zero by or around 2050, with checkpoints of at least 20 percent reduction in absolute GHG by 2030 and at least 70 percent by 2040, relative to a 2008 baseline.

Cost pass-through is what matters for shippers. Carriers will pass the levy through, with limited exceptions in competitive lanes. At the carbon prices implied by the MEPC discussion, pass-through on Asia to Europe headhaul could add 80 to 200 dollars per FEU on conventional VLSFO tonnage, with dual-fuel methanol or LNG vessels pricing at a discount. Fleet bifurcation between regulation-ready and regulation-exposed tonnage is now the single most important factor in five-year carrier valuations.

Implications for shippers, carriers, and trade-flow econometrics #

For shippers, the 2026 procurement cycle should treat Red Sea reopening as a discrete scenario rather than a continuous variable. Contracts indexed to a published spot benchmark with defined cap and floor protect against the asymmetric stickiness of 2024 to 2025. Carriers with explicit reliability commitments, particularly Gemini, justify a premium where supply chain disruption costs are high, while pure cost-driven flows belong on Ocean or MSC plus Premier capacity.

For carriers, the orderbook overhang is the dominant medium-term risk. Demolition will accelerate once rerouting normalizes, and carriers with the youngest, most fuel-flexible fleets will absorb a smaller hit. MSC's standalone scale, Maersk's reliability premium, and CMA CGM's diversified energy position each hedge the same underlying overcapacity problem differently.

For trade-flow econometricians, the 2024 to 2026 window requires careful treatment. Gravity specifications that use spot indices for trade cost will overstate the true elasticity, and contract benchmarks will understate it. Decomposing distance into nominal great-circle and effective routed distance, using AIS-derived voyage distance from Lloyd's List Intelligence or Kpler, materially improves identification on Asia to Europe through this period. Panama and Suez constraints should be treated as exogenous shocks for IV strategies on bilateral trade volume and price.

Sources #

• Container Forecaster and World Container Index
• Ocean Freight Rate Benchmarks and Long-Term Contract Index
• Sunday Spotlight and Global Liner Performance reports
• Top 100 Liner Operators and Cellular Fleet Forecast
• Container Intelligence Monthly and Shipping Intelligence Network
• MEPC 83 outcomes and IMO Net-Zero Framework
• Gemini Cooperation network design and reliability targets
• MSC standalone network announcement and 2026 fleet update
• Premier Alliance launch and slot exchange with MSC
• Suez Canal and Panama Canal transit statistics