ISLAMABAD: In a striking display of enduring strategic partnership, the Pakistan Navy on Wednesday escorted the Chinese People’s Liberation Army Navy Ship DAQING into Karachi port with full military honours and traditional maritime zeal, marking the start of the fourth iteration of the bilateral exercise Sea Guardian scheduled from March 25 to April 2, 2026.
The arrival underscores the deepening defence cooperation between Islamabad and Beijing, two nations bound by an all-weather strategic partnership that has seen their navies conduct joint drills since 2014. Pakistani warships provided a ceremonial escort as the Chinese vessel berthed, reflecting shared commitment to regional stability in the Indian Ocean.
Previous editions of Sea Guardian have progressively expanded in scale and complexity. The inaugural exercise in 2020 took place in the northern Arabian Sea and involved advanced manoeuvres including joint patrols, anti-submarine warfare and live-fire drills with over 60 special forces personnel from each side. The 2022 edition shifted to waters off Shanghai, focusing on tactical formation manoeuvring and joint support operations.
The third iteration, held in November 2023 in the Arabian Sea, stood out as the largest ever bilateral naval exercise between the two forces. It featured Chinese assets including a destroyer, two frigates, a submarine and support ships alongside nine Pakistani warships, four fighter jets and a maritime patrol aircraft. For the first time, the drills incorporated coordinated maritime patrols, helicopter cross-deck landings and visit-board-search-seizure operations.
This fourth Sea Guardian exercise aims to further enhance interoperability through a mix of harbour and sea-phase activities. Subject matter expert engagements, a dedicated young officers’ seminar on contemporary maritime topics, gunnery firings, coordinated patrols and various maritime security operations form the core programme spanning nine days.
Pakistan Navy officials highlighted that the drills will foster mutual exchange of expertise in addressing both traditional and non-traditional threats, including piracy, terrorism and smuggling in vital sea lanes. The exercise directly supports the security of the China-Pakistan Economic Corridor, a flagship project under Beijing’s Belt and Road Initiative valued at over 60 billion dollars and linking China’s Xinjiang to Pakistan’s Gwadar port.
Regional and local media reports have emphasised the symbolic and operational importance of the event. Coverage from Pakistani outlets noted the warm reception extended to the Chinese contingent, portraying it as a testament to iron-clad friendship. International attention remains limited so far, allowing national narratives to underscore how such engagements contribute to a stable maritime environment amid growing tensions in the broader Indian Ocean region.
Defence analysts point to the timing of the exercise as particularly significant. Pakistan is poised to commission its first Chinese-designed Hangor-class submarine in 2026 under a five-billion-dollar deal for eight advanced diesel-electric vessels, four built in China and four assembled locally. This modernisation drive, combined with regular Sea Guardian drills, is expected to significantly boost Pakistan Navy’s underwater and surface capabilities for patrolling the North Arabian Sea and beyond.
The partnership extends beyond exercises. China has supplied advanced surface combatants to Pakistan, enhancing air defence, anti-submarine warfare and surveillance capacities. These platforms have played a key role in safeguarding critical trade routes that carry a substantial portion of global energy supplies and commercial shipping.
Exercise Sea Guardian reflects the evolution of bilateral naval ties from basic confidence-building to sophisticated joint operations. Earlier drills laid the groundwork for information sharing and professional exchanges, while recent iterations have incorporated complex scenarios simulating real-world threats to sea lines of communication.
Both navies have consistently described the series as a platform to deepen understanding and advance common interests in maritime security. With the fourth edition underway, expectations are high for further advancements in tactical coordination and operational readiness.
The successful conduct of these exercises has broader implications for regional peace. By strengthening interoperability, Pakistan and China signal their resolve to jointly protect shared strategic interests against emerging challenges in one of the world’s busiest maritime domains.
As the Sea Guardian-2026 activities unfold over the coming days, observers anticipate tangible outcomes in enhanced professional skills and reinforced trust between the two friendly navies. The drill concludes on April 2, paving the way for continued collaboration in the years ahead.