Institute for Maritime and Ocean Affairs

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  Arbitral Award: Philippines v. China

  July 28, 2016

  Lectures

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  West Philippine Sea: A Defining Test of Sovereignty, Resources, and National Will — Carpio

  March 25, 2026

  News

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  Justice Antonio Carpio Presents 1875 Spanish-Era Map at National Library, Highlights Philippine Sovereignty in West Philippine Sea

  March 23, 2026

  Lectures

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  Legal Action, Espionage Claims, and Aerial Incident Highlight Latest West Philippine Sea Developments

  March 23, 2026

  News

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  1875 Carta General del Archipielago Filipino 1902 US Edition

  March 16, 2026

  Downloads

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  Suspected Rocket Sighting, U.S. Military Presence, and Historical Claims Mark Latest West Philippine Sea Developments

  March 16, 2026

  News

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  Espionage Investigations, Security Concerns, and Diplomatic Moves Shape Latest West Philippine Sea Developments

  March 10, 2026

  News

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  Signal Jamming Probe Urged as Tarriela Promotion Draws Support

  March 2, 2026

  News

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  Pag-asa Assertion, Panatag Encounters, and Diplomatic Signals Mark Latest West Philippine Sea Developments

  February 24, 2026

  News

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  NAMRIA Clarifies Role of Official Philippine Maps in West Philippine Sea Jurisdiction

  February 18, 2026

  News × Statements

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  Economic Warnings, Legal Debate, and Maritime Posturing Mark Latest West Philippine Sea Developments

  February 16, 2026

  News