Russia-linked tankers ‘going dark’
Shipping analysts Windward see a rise in suspicious activity by Russia-affiliated vessels since start of Ukraine war
“Deceptive shipping practices and dark activity have quickly multiplied” since the start of the Ukraine war, according to maritime data analysts Windward. Oceangoing vessels are obliged to transmit their location through transponder signals at regular intervals. But there are natural gaps in coverage, since the land-based receivers are not always in range, plus some updates can be lost due to "signal collision”, particularly in busy areas. Windward defines “dark activity” as gaps in vessel-tracking data they judge to be suspicious and likely to involve illicit—particularly sanction-breaking—manoeuvres. Since the imposition of sanctions against Russia, Windward has logged an average of 6.3 da

Also in this section
21 February 2025
While large-scale planned LNG schemes in sub-Saharan Africa have faced fresh problems, FLNG projects are stepping into that space
20 February 2025
Greater social mobility means increased global demand for refined fuels and petrochemical products, with Asia leading the way in the expansion of refining capacity
19 February 2025
The EU would do well to ease its gas storage requirements to avoid heavy purchase costs this summer, with the targets having created market distortion while giving sellers a significant advantage over buyers
18 February 2025
Deliveries to China decline by around 1m b/d from move to curb crude exports to Shandong port, putting Iran under further economic pressure