Uni-Tankers has signed for eight stainless steel chemical tanker newbuildings, with deliveries from 2028, in a fleet renewal programme that will replace some of the oldest tonnage in its 41-ship fleet.

The Danish operator confirmed the order through a LinkedIn post, describing the contract as part of its ongoing fleet renewal strategy. State-owned Haidong Shipyard in Taizhou, China, will build the 7,600 dwt vessels.

The order is sizeable relative to Uni-Tankers' existing operation. Its current fleet list counts 41 ships across owned and chartered tonnage, spanning small coastal chemical tankers up to units of around 20,000 dwt. Some of its owned ships date back to the mid-2000s, including the 2005-built Amak Swan, the 2008-built Anhout Swan and the 2010-built Boringia Swan.

A hybrid ownership strategy, not a capital-heavy gamble

The deal continues an approach Uni-Tankers has followed for several years: combining selective ownership with long-term chartered newbuildings rather than carrying the full capital cost of fleet renewal on its own balance sheet.

Splash reported in 2023 that the company had secured four stainless steel newbuildings through long-term arrangements. Those included two sisters to the 6,043 dwt Sedat Basak and two 12,500 dwt ships contracted through a Japanese partner.

Earlier that year, Uni-Tankers lined up two Japan-built newbuildings and two existing J19 stainless steel tankers on long-term time charters, while also purchasing the former Marex Noa.

The eight-ship order at Haidong therefore extends a well-established pattern rather than marking a shift in strategy. What has changed is scale — a single series of eight sister vessels compares with the incremental two- and four-ship commitments of 2023.

Commercial read-through for chemical shippers

For chemical shippers and freight forwarders moving parcels on stainless tonnage, the order signals continued supply of high-specification coated-cargo capacity into the small and mid-size segments from 2028. Stainless steel tankers command premium freight for aggressive and high-value cargoes, and series newbuilding at a Chinese state yard gives Uni-Tankers predictable tonnage costs over the coming years.

The 7,600 dwt size sits in the workhorse segment of the chemical trades — large enough for regional parcel runs, small enough for port flexibility. Replacing 2005- to 2010-built units with 2028-delivery tonnage will also bring the fleet into line with tightening efficiency and emissions expectations, an argument strengthened by the company's parallel investments in operating technology.

SplashTech reported in July that Uni-Tankers had selected Sofar Ocean's Wayfinder platform for fleetwide voyage optimisation, part of a wider efficiency and digitalisation push across the fleet.

With deliveries starting in 2028, the immediate effect on chemical freight markets will be limited, but the order reinforces a broader trend of established European operators renewing stainless tonnage through Asian yards and charter structures rather than outright ownership — a trajectory that will shape small and mid-size chemical tanker supply well into the next decade.