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Sri Lanka Rejected U.S. Arms-Loaded Planes Request and Now Holds 253 Iranian Navy Sailors From Torpedoed Warship in Protective Custody

Sri Lanka rebuffed a U.S. request to station arms-loaded military planes on its territory ahead of Iranian airstrikes. Separately, Colombo is holding 253 Iranian navy sailors—including survivors of an Iranian warship torpedoed by a U.S. submarine—in “protective custody,” monitoring their physical and mental health while Iran has formally sought repatriation and Sri Lanka says its handling reflects an effort to preserve neutrality.

U.S.–Iran War and Global Basing Indian Ocean Geopolitics Iran War and U.S. Naval Operations Sri Lanka and U.S. Foreign Policy

📌 Key Facts

  • Sri Lanka is holding 253 Iranian Navy sailors in “protective custody.”
  • Many of those held are survivors of an Iranian warship that was torpedoed by a U.S. submarine at the start of the war.
  • Iran’s ambassador in Colombo has formally asked Sri Lanka to repatriate the sailors, arguing the two countries are not at war and should reach an agreement on their return.
  • Sri Lankan authorities say they are closely surveilling and monitoring the sailors while tending to their physical and mental health as they decide on repatriation.
  • Sri Lanka treats the sailors’ status as part of its effort to preserve neutrality and avoid antagonizing either the United States or Iran, leaving the group effectively in limbo pending a decision.

📊 Relevant Data

Under the 1907 Hague Convention (V) on the Rights and Duties of Neutral Powers and Persons in Case of War on Land, a neutral power that receives troops belonging to belligerent armies on its territory shall intern them, as far as possible, at a distance from the theater of war.

Rights and Duties of Neutral Powers and Persons in Case of War on Land — Avalon Project - Yale Law School

Sri Lanka's exports to the United States totaled approximately $2.88 billion in 2024.

Sri Lanka Exports to United States - 2026 Data 2027 Forecast 1990-2025 Historical — Trading Economics

Sri Lanka's tea exports to Iran were valued at approximately $62.25 million in 2024.

Sri Lanka Exports of tea to Iran - 2026 Data 2027 Forecast 1990-2025 Historical — Trading Economics

The United States provided approximately $121.2 million in foreign aid to Sri Lanka in fiscal year 2024.

How much foreign aid does the US provide to Sri Lanka? — USAFacts

Iran's population is ethnically diverse, with Persians comprising about 61%, Azeris 16%, Kurds 10%, Lurs 6%, and other groups including Arabs, Baloch, and Turkmen making up the remainder.

Iran Minorities 2: Ethnic Diversity — United States Institute of Peace

📰 Source Timeline (2)

Follow how coverage of this story developed over time

March 21, 2026
9:08 AM
Iranian Sailors, Including Survivors of Torpedoed Ship, Remain in Limbo
Nytimes by Anupreeta Das and Pamodi Waravita
New information:
  • Sri Lanka is holding 253 Iranian Navy sailors in 'protective custody,' including survivors of an Iranian warship torpedoed by a U.S. submarine at the start of the war.
  • Iran’s ambassador in Colombo has formally asked Sri Lanka to repatriate the sailors, arguing that since the two countries are not at war, they should reach an agreement.
  • Sri Lankan authorities are closely surveilling and monitoring the sailors but say they are tending to their physical and mental health while they decide on repatriation.
  • Sri Lanka views the sailors’ status as part of its effort to preserve neutrality and avoid antagonizing either the United States or Iran.
March 20, 2026
9:34 AM
U.S. Asked to Keep Military Planes in Sri Lanka Before Iran Airstrikes
Nytimes by Anupreeta Das and Pamodi Waravita