Ukraine has increased attacks on Russian energy infrastructure in bid to disrupt financing of its war.

Ukrainian drones hit the Tuapse Black Sea oil port, Russian officials said, causing a fire and at least one death in the ...

Ukraine struck a port, marine terminal, and oil refinery in Tuapse on the Black Sea coast overnight, triggering a massive ...

A key Russian Black Sea oil port has resumed crude oil loading after several days of disruptions caused by Ukrainian attacks.

Fire is still raging at a Russian port after a Ukrainian strike yesterday. Meanwhile, the Kremlin has accused Europe of ...