South Korean jets scramble following Russian aircraft entry into air defense zone

On August 26, 2026, the South Korean military reported an emergency scramble of its fighter jets after Russian military aircraft entered the Korea Air Defense Identification Zone (KADIZ). According to the Ministry of National Defense in Seoul, the Russian planes did not violate South Korean territorial airspace, as the KADIZ is a broader zone where foreign aircraft are required to identify themselves for safety reasons. The Russian aircraft traversed the area over the East Sea, also known as the Sea of Japan, before exiting.

This incident follows a similar event from June, which involved both Chinese and Russian military aircraft entering the zone. While the Ministry of Defense confirmed that its forces deployed jets as a precautionary measure, there were no reported hostile actions or further escalations. Military officials emphasized that such deployments are standard practice to maintain security and ensure that foreign aircraft operating in or near the air defense identification zone are properly accounted for.