Ukraine closes Sea of Azov, disrupting Russian export routes and rattling commodity markets

Ukraine just did something that geopolitical analysts have been gaming out for years. It effectively shut down the Sea of Azov as a viable shipping route for Russia, striking as many as 116 commercial vessels in a sustained drone campaign and forcing Moscow to suspend all maritime traffic through the Don-Azov Channel and Kerch Strait. The closure, which took effect on July 11, 2026, has no set reopening date. And the consequences are already rippling through global commodity markets in ways that matter well beyond the Black Sea region. What happened and why it matters Between July 6 and July 14, Ukrainian forces targeted somewhere between 90 and 116 Russian vessels operating in the Sea of Azov. Russia responded by halting all shipping through the Don-Azov Channel and the Kerch Strait at approximately 6:10 p.m. local time on July 11. The Sea of Azov route historically facilitated roughly 25% of Russia’s grain exports. Russia is the world’s largest wheat exporter, so removing a quarter of its export capacity from the board is not a minor logistical headache. It’s a supply shock. Wheat export forecasts for Russia in July 2026 have already dropped to approximately 1.5 million metric to...