Ukraine says a series of drone strikes has forced Russia to suspend shipping through the Sea of Azov, disrupting a key export route for oil, grain and other commodities. Ukrainian officials say dozens of vessels have been targeted in recent days, including oil tankers and ferries, while strikes also hit fuel infrastructure and logistics hubs. If the disruption continues, analysts say it could create new uncertainty for global grain and energy markets as another major Black Sea shipping corridor comes under pressure.
