The Sea of Azov faces severe environmental threats following the recent fuel oil contamination from Russian tankers in the Kerch Strait. Over 4,000 tons of oil products have spilled, affecting a significant coastal area and threatening marine life, including Red Book species. Environmentalists warn of disastrous consequences. In parallel, geopolitical tensions rise as Russia conducts military exercises, altering naval tactics and asserting claims over the sea’s status. Ukraine's government continues to contest these moves through international legal avenues, while developing strategies to enhance maritime security. The situation demands urgent global attention due to its ecological and political implications.