A tanker fire off Sochi raises new compliance and market-risk questions around Black Sea oil flows, sanctions screening and shadow-fleet exposure.
A drone attack on Novorossiysk reportedly caused fires at a fuel oil terminal and residential building, renewing focus on trade and payment risks.
Ukraine reports damaging four Russian Navy ships and key port infrastructure in Novorossiysk, with significant implications for regional economy and security.
Turkey resumed commercial ship transit through the Dardanelles after restrictions linked to Black Sea conflicts disrupted key maritime trade routes impacting regional and global commerce.