INS Sahyadri arrives in Yokosuka for Exercise Malabar 2026 with Quad navies
Synopsis
INS Sahyadri's arrival at Yokosuka for Exercise Malabar 2026 caps a rapid maritime sprint — a bilateral drill with South Korea in Busan, then straight to Japan for the flagship Quad naval exercise. The deployment is a pointed signal of India's deepening multilateral security commitments in a tense Indo-Pacific.
Key Takeaways
INS Sahyadri , India's indigenously built stealth frigate, arrived at Yokosuka, Japan on 4 November 2026 for Exercise Malabar 2026 .
The ship was received by Vice Admiral Yagi Koji , Commandant Yokosuka District, and Deputy Chief of Mission Madhu Sundan .
Prior to Yokosuka, INS Sahyadri completed the India-Republic of Korea Navy (IN-RoKN) bilateral exercise at Busan , arriving there on 26 October 2026 .
At Busan, the frigate conducted joint drills with the South Korean destroyer ROKS Munmu the Great , including helicopter operations and coordinated navigation.
Exercise Malabar involves the navies of India, Japan, Australia, and the United States and is the flagship Quad maritime drill in the Indo-Pacific.
The Indian Navy's stealth frigate INS Sahyadri arrived at Yokosuka, Japan on Wednesday, 4 November 2026 to participate in Exercise Malabar 2026, a multilateral maritime drill involving the navies of India, Japan, Australia, and the United States. The Indian Embassy in Japan confirmed the arrival, noting that the warship was accorded a ceremonial reception on the dockside.
Ceremonial Welcome at Yokosuka
On arrival, INS Sahyadri was received by Vice Admiral Yagi Koji, Commandant of the Yokosuka District, alongside the Embassy's Deputy Chief of Mission, Madhu Sundan. The ceremonial welcome underscored the diplomatic weight attached to the exercise, which has grown into one of the most significant multilateral naval drills in the Indo-Pacific.
India-Korea Leg Concluded Before Japan Deployment
INS Sahyadri arrived in Japan after wrapping up its participation in the India-Republic of Korea Navy (IN-RoKN) bilateral exercise at Busan, South Korea. The frigate had reached Busan on 26 October, where personnel from both sides conducted professional discussions, cross-deck visits, operational briefings, and Subject Matter Expert Exchanges, alongside cultural and sporting engagements.
During the sea phase at Busan, INS Sahyadri and the South Korean destroyer ROKS Munmu the Great undertook coordinated navigation, helicopter operations, and joint maritime manoeuvres. According to the Ministry of Defence, the engagement strengthened maritime cooperation and enhanced interoperability and mutual understanding between the two navies.
Exercise Malabar: Scope and Significance
Exercise Malabar is the premier Quad naval exercise, bringing together the maritime forces of India, Japan, Australia, and the United States to sharpen collective readiness in the Indo-Pacific. Last year's edition ran from 10 to 18 November and included drills in anti-submarine warfare, Visit Board Search and Seizure (VBSS), gunnery firing, underway replenishment, and cross-deck helicopter operations — with the harbour phase held at Guam.
This year's exercise is expected to follow a broadly similar format, though official details of the schedule and participating assets have not yet been announced. Notably, INS Sahyadri is an indigenously built guided-missile stealth frigate, and her deployment reflects India's emphasis on showcasing domestic shipbuilding capability in multilateral settings.
Broader Strategic Context
The back-to-back engagements — first with South Korea at Busan, now with Quad partners at Yokosuka — trace a deliberate arc of maritime diplomacy across Northeast Asia. This comes amid heightened strategic competition in the Indo-Pacific, with Quad member-states deepening coordination on maritime domain awareness and freedom of navigation. India's consistent participation in Malabar, which was expanded to include Australia in 2020, signals a sustained commitment to multilateral security architecture in the region.
Further details on the sea phase schedule and participating units are expected as the exercise progresses.
Point of View
Then Yokosuka — are not coincidental scheduling. They reflect a deliberate Indian strategy of layering bilateral maritime relationships with Quad-level multilateral signalling in the same operational window. What mainstream coverage underplays is the indigenously built angle: every Malabar deployment is also a soft showcase of India's shipbuilding programme to its most capable naval partners. The deeper question is whether these exercises are translating into genuine interoperability — shared communications architecture, coordinated undersea domain awareness — or remain largely ceremonial goodwill runs in contested waters.
NationPress
4 Nov 2026
Frequently Asked Questions
What is Exercise Malabar 2026?
Exercise Malabar 2026 is a multilateral maritime drill involving the navies of India, Japan, Australia, and the United States, held in the Indo-Pacific. It is the flagship naval exercise of the Quad grouping and typically includes anti-submarine warfare, gunnery drills, underway replenishment, and cross-deck helicopter operations.
Why has INS Sahyadri arrived at Yokosuka, Japan?
INS Sahyadri has arrived at Yokosuka to participate in Exercise Malabar 2026 alongside Quad partner navies from Japan, Australia, and the United States. The ship was accorded a ceremonial welcome by Vice Admiral Yagi Koji and the Indian Embassy's Deputy Chief of Mission on 4 November 2026.
What did INS Sahyadri do before arriving in Japan?
Before reaching Yokosuka, INS Sahyadri participated in the India-Republic of Korea Navy bilateral exercise at Busan, South Korea, arriving there on 26 October 2026. During that exercise, the frigate conducted joint drills with the South Korean destroyer ROKS Munmu the Great, including coordinated navigation and helicopter operations.
What type of ship is INS Sahyadri?
INS Sahyadri is an indigenously built guided-missile stealth frigate of the Indian Navy. Its deployment in high-profile multilateral exercises underscores India's emphasis on showcasing domestic shipbuilding capability to Quad and other partner nations.
What drills were conducted at the last Exercise Malabar?
Last year's Exercise Malabar, held from 10 to 18 November, included anti-submarine warfare, Visit Board Search and Seizure (VBSS), gunnery firing, underway replenishment, and cross-deck helicopter operations, with the harbour phase conducted at Guam.
