Today at 00:07
Oil tankers linked to Russia’s so-called shadow fleet are increasingly avoiding Swedish waters in the Baltic Sea after Sweden stepped up vessel inspections and document checks, according to Bloomberg, UATV English reports.
Ship-tracking data cited in the report shows that 13 out of 22 sanctioned tankers have recently altered their routes, sailing south of the Danish island of Bornholm instead of using the shorter northern path closer to Sweden. The shift suggests vessels are actively adjusting routes to avoid potential inspections or detention.
The findings align with earlier reporting by Swedish broadcaster TV4, indicating that tighter enforcement measures are forcing ships to take longer routes, increasing fuel costs and operational complexity.
The changes follow a series of actions by Swedish authorities. In March, the coast guard inspected vessels Sea Owl 1 and Caffa over suspicions they were sailing under false flags. In early April, officials boarded the tanker Flora 1 due to a suspected oil spill, though no charges were ultimately brought.
Swedish Prime Minister Ulf Kristersson emphasized the importance of these efforts, stating that regular inspections both protect Swedish waters and complicate the operations of the shadow fleet. He added that limiting Russia’s energy export revenues remains one of the most effective ways to push Moscow toward negotiations.
Meanwhile, neighboring Denmark has taken a more cautious approach. Although monitoring has increased, Danish authorities have avoided blocking or detaining vessels, citing international maritime law and freedom of navigation through the Danish straits.
This route remains critical, as tankers departing from Russian Baltic ports rely on it as a key export corridor. Danish authorities continue to monitor vessels at anchor and request proof of insurance from those transiting the area, noting that non-compliance could influence future sanctions decisions.
The developments highlight how stricter enforcement in the Baltic is beginning to reshape Russia’s oil logistics, quietly raising costs and pressure on its export network.
