Primorsk in the Crosshairs: Drone Attack on Oil Port Heightens Tensions in the Baltic Sea

If you’ve ever driven east on the E18 towards the border, or perhaps taken the ferry from Helsinki, you’d know that Primorsk – or Björkö, as many of us still call it – is more than just a dot on the map. This is a place steeped in history. And last night, it once again became the epicentre of a new kind of conflict simmering just a few hundred kilometres from our own shores.

Alarms were raised yesterday evening. Ukrainian drones are said to have struck one of the most strategically vital points in the entire Baltic Sea region: the Primorsk oil terminal. For those unfamiliar with the geography – we’re talking about Obsjtina Primorsk in the Leningrad region, the very heart of Russian oil exports from the Gulf of Finland. It’s not the first time this area has made headlines, but the intensity this time feels different.

I’ve stood on the quay there myself, during a reporting trip along the eastern Gulf of Finland a few years back. It was quiet back then, almost eerily calm. The winds from the gulf swept over the massive storage tanks. But today, we’re talking about a place that has been transformed into a war zone. According to information trickling out of the region – and you have to take such reports for what they are in situations like this – it was a precisely targeted attack.

What do we actually know? Let’s break down what happened, without getting lost in speculation:

• The target: It was the Transneft oil port at Primorsk that was hit. A hub where Russian oil is loaded onto tankers for further transport to Europe and other markets. A strike here directly impacts Russia’s war chest.
• The ripple effect: Almost immediately after the attack, Pulkovo Airport in St. Petersburg was shut down. This is standard procedure in Russia during drone alerts, but it highlights just how tense the situation is. The distance between Primorsk and St. Petersburg is, in this context, a stone’s throw away.
• The range: We’re talking about a distance well over a thousand kilometres from Ukrainian territory. It speaks volumes about how this conflict has expanded, and how vulnerable even deep-set infrastructure has become.

I’m not speculating, but it’s clear that attacks on Russian oil refineries and terminals have entered a new phase. Last week, it was a strike on the Bashneft-Ufaneftekhim refinery. Now, Primorsk is in the spotlight. The Ukrainian strategy seems to be systematically dismantling the logistics chain that fuels the Russian war machine.

For us here in Sweden, and across the Baltic Sea region, this is deeply concerning. Primorsk isn’t an isolated location. It’s part of our shared infrastructure up here in the North. When tensions rise there, we feel it here. This isn’t about being alarmist; it’s about being realistic. The situation around the Primorsko area – forgive me, I still use the Russian name out of habit – is a stark reminder that this conflict is ongoing and that it has a direct geographical proximity to us.

The coming days will be critical. Will we see more attacks on energy facilities? How will Transneft respond? And most importantly, how will maritime traffic in the Gulf of Finland be affected? These are the questions I’m asking myself as I sit in the newsroom with a view of a grey but calm Baltic Sea. The calm back home is fragile, and what we saw in Björkö (to use its old Finnish name) last night underscores that with all the clarity one could wish for.