Posted on May 21, 2026
By Carla Teles
The Port of Gothenburg is preparing a strategic project to expand its maritime capacity. In the Skandia Gateway, the dredging of about 11 million m³ aims to deepen the navigation channel and strengthen Swedish foreign trade by paving the way for increasingly larger vessels.
The project involves the Port of Gothenburg itself and the Swedish Maritime Administration, in a plan initiated after years of preparation. The goal is to increase the available depth, reinforce quays and operational areas, and ensure that Swedish foreign trade remains connected to the main global maritime routes.
Why the Port of Gothenburg needs to deepen its channel
The Port of Gothenburg is presented as the only port in Sweden capable of receiving the world’s largest ocean-going vessels. The problem is that, under current conditions, these ships cannot arrive fully loaded. This limits logistical efficiency and reduces the port’s potential for large-scale international operations.
Currently, the maximum reported depth is 13.5 meters. With the Skandia Gateway, this depth is expected to reach a range between 16.5 and 17.5 meters, depending on the section and navigation needs. This difference may seem small on the surface, but it is crucial for giant ships loaded with thousands of containers.
The logic is straightforward: larger vessels require deeper ports. The more cargo a ship carries, the greater the draft needed to operate safely. Therefore, deepening the channel has become a central piece to keep Sweden competitive in maritime trade.
The project also carries strategic weight. Maritime transport accounts for a large part of Swedish foreign trade, and the Port of Gothenburg occupies a central position in this flow. Without adaptation, some of the largest ships may continue to face barriers to operating in the country at full capacity.
The area to be deepened is almost five kilometers long. In this section, the plan includes dredging about 11 million cubic meters of clay, a volume that illustrates the scale of the work on the seabed. It’s not just about clearing a path, but redesigning a strategic passage for large vessels.
The dredging is part of a larger set of interventions. In addition to deepening the navigation channel, the project also plans to expand the external maneuvering area of the container terminal. This is necessary so that larger ships can enter, exit, and turn safely in a highly complex port operation.
The goal is to allow ships up to 430 meters to reach the Port of Gothenburg fully loaded. This type of vessel requires robust infrastructure, with adequate depth, maneuvering space, and docks prepared to receive large-scale cargo.
The work also includes reinforcements on the docks and terminal areas. With the port basin deeper and the structures reinforced, the port should gain the capacity to handle two large vessels simultaneously, increasing the operational capacity of the complex.
Skandia Gateway moved from the preparation phase to dock construction
The Skandia Gateway began preparation in 2019, when studies and initial stages were underway. Then, in February 2024, the Port of Gothenburg started the dock reinforcement work, an essential step before the heavier dredging of the channel.
Project updates indicate gradual progress in construction. In 2025, there were reports of fronts related to the installation of foundation blocks, structural reinforcement, and sustainability. By February 2026, important parts of the dock structure had already been completed, despite the harsh winter conditions.
This progress shows that the work is not limited to the channel. The port needs to adapt its infrastructure on land and at the maritime edge to accommodate the new depth. Dredging creates the path for the ships, but the dock needs to support the operation that will follow.
The schedule appears in phases. The project material indicates dredging in a later stage, with services planned between 2026 and 2027 as part of the operation, while the overall completion of the Skandia Gateway is presented for a longer horizon, reaching 2029. This reinforces the continuous nature of the intervention.
The need to deepen the Port of Gothenburg is linked to a major transformation in maritime transport. Increasingly larger container ships concentrate cargo, reduce costs per unit transported, and require terminals prepared for more intensive operations.
When a giant ship cannot enter fully loaded, the logistics chain loses efficiency. The vessel may need to reduce cargo, make additional stops, or operate under less advantageous conditions. For an economy dependent on exports and imports by sea, this bottleneck becomes relevant.
In the Swedish case, the adaptation of the port is directly related to the industry. The Skandia Gateway was designed to ensure that the country’s companies continue to access international routes competitively, without relying on physical limitations at the main maritime point capable of receiving the largest ships.
The depth of up to 17.5 meters can transform the port into an even stronger gateway for Sweden’s foreign trade. The change is not just technical; it affects deadlines, costs, cargo capacity, and the country’s position on global routes.
The project also involves sustainability, safety, and emission reduction
The updates to the Skandia Gateway highlight not only construction but also safety and sustainability initiatives. One of the reported fronts involves reducing 10,000 tons of CO₂ emissions through the choice of materials and renewable fuels.
This point is important because large port works tend to have environmental and operational impacts. The dredging of millions of cubic meters of clay requires planning, technical control, and monitoring so that the intervention progresses within the defined parameters.
