Container Shipping Faces Overcapacity Risk by 2027

Container shipping is heading toward a new supply-demand imbalance in 2027. According to Sea-Intelligence's analysis of the IMF's October World Economic Outlook, global trade growth would slow from 5% in 2025 to 4.7% in 2027, while BIMCO projects that global containership capacity will grow 4.6% in 2026 and close to 9% in 2027. Drewry, for its part, estimates net fleet growth of 8.8% in 2027, 12.1% in 2028 and 10% in 2029, and considers the emergence of overcapacity in that period inevitable, although it notes that its final magnitude remains uncertain.

This scenario is underpinned by the volume of newbuilding orders. According to Mas Container, the orderbook already totals around 16.2 million TEU, equivalent to 46.5% of the active fleet, while Mundo Marítimo, citing Drewry, notes that the orderbook is approaching 16 million TEU and that the orderbook-to-fleet ratio reached close to 45%, the highest level since 2009, after three consecutive years in which some 5 million TEU were ordered annually. September recorded the second-highest monthly order volume on record, at 1.1 million TEU, which included orders placed by MSC for 20 vessels of 24,000 TEU and by Maersk for another 20 vessels of 18,600 TEU, both dual-fuel LNG-powered and with deliveries scheduled for 2029 and 2030.

Several factors could deepen the overcapacity. Mas Container notes that a gradual return of services to the Suez Canal, by shortening routes currently diverted via the Cape of Good Hope, would free up vessels for other corridors, while Panorama Marítimo y Logístico details that Drewry identifies four reasons for such a return: round-trip savings, the value of time, schedule reliability, and competitive pressure, although it considers that the economic savings would be marginal compared to the value of completing more voyages per year. Added to this, according to Mas Container, is the reconfiguration of trade between the United States and China following the 2025 tariffs, with a 22% drop in direct Chinese exports to the United States and a 25% drop in the opposite direction, partially offset by the assembly of Chinese components in Vietnam, Malaysia and Indonesia before final export.

Mundo Marítimo also cites a Sea-Intelligence finding on unusual behavior on East-West trades during October and November 2026: instead of the usual capacity reduction following Golden Week, deployment actually increased, with weekly capacity exceeding 350,000 TEU on the Asia-North Europe trade, 260,000 TEU on Asia-Mediterranean, and approaching 400,000 TEU on the Asia-US West Coast route. Sea-Intelligence attributed this phenomenon to delays of vessels that were originally scheduled to depart in the third quarter and were pushed back to October and November, artificially inflating available capacity due to port congestion and unreliable schedules in Asia.

Panorama Marítimo y Logístico reports that Drewry anticipates lower freight rates, both spot and contract, in 2027, without offering specific estimates for Panama or Latin America. Mundo Marítimo adds that, in a Drewry webinar, more than 70% of participants anticipated some degree of overcapacity in 2027, with 56.7% projecting a moderate surplus and 14.2% a significant one, while the factor most frequently cited as decisive was newbuilding deliveries, mentioned by 39.4% of respondents. Mas Container argues that, for Latin America, a potential oversupply could lead carriers to deploy more vessels on Asia trades, intensifying competition and favoring lower rates, with the risk of greater volatility and schedule cancellations if regional demand fails to keep pace with that expansion.