AI analysis of Wonsan reveals it to be the most active port among North Korea’s major east coast ports, exhibiting significant cargo and oil tanker vessel traffic. Furthermore, two of Kim Jong Un’s largest personal yachts have been identified at their dedicated pier. This coincides with expectations of Kim’s visit to Wonsan in connection with the recent development of the Kalma Coastal Tourist Zone, suggesting he may utilize these vessels.

Additionally, at the previously inactive Wonsan underground fuel storage facility, a number of tanker trains and flatcars have been observed. This suggests that alongside maintenance activities, the facility may be actively receiving and storing Russian refined oil.