Visakhapatnam
India's Eastern Naval Command base; hosted the 2026 fleet review that drew Iranian warships.
Last refreshed: 30 March 2026
Did India's naval hospitality in Vizag leave it exposed when war came to the Indian Ocean?
Latest on Visakhapatnam
- What is Visakhapatnam?
- Visakhapatnam, or Vizag, is a major port city on India's eastern (Andhra Pradesh) coast and the headquarters of the Indian Navy's Eastern Naval Command. It is India's primary naval base on the Bay of Bengal.Source: Indian Navy
- Why was the Iranian warship IRIS Dena at Visakhapatnam?
- IRIS Dena participated in India's International Fleet Review 2026 and Exercise MILAN at Visakhapatnam, a multinational naval exercise. It departed days before the Iran-Israel-US conflict began and was sunk by a US submarine in the Indian Ocean.Source: Lowdown
- What is Exercise MILAN?
- Exercise MILAN is India's biennial multilateral naval exercise hosted at Visakhapatnam. In 2026 it brought foreign warships including Iranian vessels to India's eastern coast, weeks before the Iran-Israel-US conflict erupted.Source: Lowdown
- Why does Visakhapatnam matter strategically?
- Visakhapatnam is home to the Eastern Naval Command and India's main submarine base, controlling access to the Bay of Bengal and the eastern Indian Ocean. India's doctrine of Indian Ocean primacy is operationally centred on this base.Source: Indian Navy
- How did India react after the IRIS Dena was sunk near Visakhapatnam?
- India broke four days of diplomatic silence only after domestic political pressure. Foreign Secretary Vikram Misri signed a condolence book at the Iranian embassy, but India issued no formal protest over the sinking in waters it considers its strategic sphere.Source: Lowdown
Background
Visakhapatnam, known locally as Vizag, is a major port city on the Andhra Pradesh coast of eastern India. It has served as the headquarters of the Indian Navy's Eastern Naval Command since 1981, making it one of the most strategically important naval bases in the Indian Ocean region. The city hosts a large submarine base, a dockyards complex, and the fleet that patrols the Bay of Bengal.
In early 2026 Visakhapatnam hosted both the International Fleet Review 2026 and Exercise MILAN, a multinational naval exercise that brought foreign warships, including the Iranian frigate IRIS Dena, to Indian waters . The IRIS Dena departed Visakhapatnam days before the Iran-Israel-US conflict erupted and was sunk by a US submarine in the Indian Ocean , killing at least 80 crew .
India's decision to host Iranian warships at Visakhapatnam weeks before they were destroyed by a US ally has placed the city at the centre of a geopolitical dilemma: India doctrine asserts primacy over the Indian Ocean, yet that same ocean became a warzone without Indian consent or warning.
