China has handed over the third of eight Hangor-class submarines to Pakistan, as Beijing expands its presence in the Indian Ocean and Arabian Sea.
The launching ceremony for the submarine, PNS/M Mangro (Desig), was held on August 14, 2025, at the Wuchang Shipbuilding Industry Group’s Shuangliu Base in Wuhan, Central China’s Hubei Province.
The event was officiated by Pakistan’s Deputy Chief of Naval Staff (Projects-2), Vice Admiral Abdul Samad, who attended as the chief guest.
This is the third Hangor-class submarine under Pakistan’s ongoing $5 billion acquisition programme with China. The second submarine was delivered in March 2025, while the first was handed over earlier as part of the long-term deal.
In a statement, the Pakistan Navy said that the Hangor-class submarines come with advanced sensors and weaponry that will be “instrumental in sustaining regional power equilibrium and ensuring maritime stability.”
Chinese state media also reported on the handover, quoting military expert Zhang Junshe, who described the submarine as a vessel with strong underwater combat features. According to him, it is equipped with advanced stealth characteristics, comprehensive sensor systems, long endurance, high mobility, and powerful firepower, making it a formidable platform in underwater warfare.
China’s role in strengthening Pakistan’s defence capabilities has grown steadily in recent years. Along with the submarines, Pakistan has also received four modern Chinese frigates. Beijing has been deeply involved in the development of Gwadar Port on the Arabian Sea.
A recent SIPRI report says China supplied more than 81% of Pakistan’s military equipment over the past five years. Key acquisitions include the country’s first spy ship, Rizwan, more than 600 VT-4 battle tanks, and 36 J-10CE 4.5-generation fighter jets.
China delivered the first batch of J-10CE multi-role fighter jets to the Pakistan Air Force in 2022, which were added to the existing fleet of JF-17 fighters jointly built by the two countries. Pakistan has already used the J-10CEs in its recent conflict with India.
References: TOI, Business Standard
Source: Maritime Shipping News