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Sri Lanka Navy celebrates 75 years of service to nation

The Sri Lanka Navy has marked its Diamond Jubilee, commemorating 75 years since its establishment as a cornerstone institution of national defence. The milestone reflects the naval force's evolution and continued commitment to maritime security in the Indian Ocean region.

LSN Sri Lanka · 18 October 2026

Sri Lanka Navy celebrates 75 years of service to nation

The Sri Lanka Navy reached a significant milestone as it celebrated its Diamond Jubilee, marking seven and a half decades of operations since its founding. The occasion underscores the institution's role in safeguarding the nation's maritime interests and territorial waters, responsibilities that have grown increasingly complex in an era of evolving regional security challenges.

Throughout its 75-year history, the Navy has developed from modest beginnings into a technologically advancing maritime force. The service has progressively modernized its fleet and capabilities while adapting to contemporary security threats including piracy, smuggling, and other transnational maritime crimes that pose risks to Sri Lanka's shipping lanes and coastal communities.

The celebration of the Diamond Jubilee provides an opportunity to recognize the personnel who have served in the Navy across generations. From active sailors to retired veterans, the institution's workforce has remained central to executing its mandate of maintaining maritime order and protecting national interests in the surrounding seas.

Looking forward, the Navy continues to strengthen its operational readiness and regional partnerships. The service remains committed to contributing to Sri Lanka's broader security architecture while supporting economic activities that depend on safe passage through the nation's maritime domain.

Photo: Sri Lanka Navy ship P627 (formerly USCGC Douglas Munro), September 2022. Jordanroderick via Wikimedia Commons (CC BY-SA 4.0).