Asia Maritime Transparency Initiative

AMTI aims to promote transparency in the Indo-Pacific to dissuade assertive behavior and conflict and generate opportunities for cooperation and confidence building

Visit amti.csis.org

The maritime environment in East Asia contains both promise and peril. The Indo-Pacific region is host to some of the world’s most important shipping lanes, facilitates huge volumes of regional trade, and boasts abundant natural resources. Competing territorial claims, incidents between neighboring countries, and increasing militarization, however, raise the possibility that an isolated event at sea could become a geopolitical catastrophe. This is all occurring against a backdrop of relative opaqueness. Geography makes it difficult to monitor events as they occur, and there is no public, reliable authority for information on maritime developments.

The Asia Maritime Transparency Initiative seeks to change this. AMTI was conceived of and designed by CSIS. It is an interactive, regularly-updated source for information, analysis, and policy exchange on maritime security issues in Asia. AMTI aims to promote transparency in the Indo-Pacific to dissuade assertive behavior and conflict and generate opportunities for cooperation and confidence building. Because AMTI aims to provide an objective platform for exchange, AMTI and CSIS take no position on territorial or maritime claims.

AMTI Leadership

Gregory B. Poling

Gregory B. Poling

Director and Senior Fellow, Southeast Asia Program and Asia Maritime Transparency Initiative
Harrison Prétat

Harrison Prétat

Deputy Director and Fellow, Asia Maritime Transparency Initiative

All Asia Maritime Transparency Initiative Content

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Pekingology

Avoiding War in the South China Sea

Henrietta Levin is joined by Greg Poling, Director and Senior Fellow of the CSIS Asia Maritime Transparency Initiative and Southeast Asia Program, for a wide-ranging discussion on China’s strategy, successes, and failures in the South China Sea.

Podcast Episode by Henrietta Levin and Gregory B. Poling — July 9, 2026

CSIS Pekingology

Sixteenth Annual South China Sea Conference

This full-day conference will feature keynote addresses and in-depth panel discussions on recent developments in disputed waters and the importance of the 10-year anniversary of the landmark South China Sea arbitration.

Event — July 7, 2026

Southeast Asia Radio

Southeast Asian Responses to U.S.-China Conflict with Natalie Sambhi and Bich Tran

This week, Greg was joined by Natalie Sambhi and Bich Tran to discuss their new report on the factors that would shape Southeast Asia responses to potential U.S.-China conflict. Lauren and Japhet cover the latest from Vietnam’s bamboo diplomacy to the latest updates on scam centers.

Podcast Episode by Gregory B. Poling, Lauren Mai, and Japhet Quitzon — July 2, 2026

CSIS Southeast Asia Radio
Southeast Asia Radio

Pacific Airwaves – New Leadership, New Currents

Andreyka and Monica discuss Prime Minister Matthew Wale's foreign policy, ocean governance, and other regional updates. This episode was recorded on June 29, 2026.

Podcast Episode by Andreyka Natalegawa and Monica Sato — July 2, 2026

CSIS Southeast Asia Radio
Southeast Asia Radio

Vietnam’s Evolving Foreign Policy with Le Hong Hiep

This week, Greg and Elina were joined by Le Hong Hiep to discuss recent developments in Vietnam’s foreign policy after To Lam’s visits to the Philippines, Singapore, and Thailand. Patal and Japhet cover the latest developments, from corruption investigations in Indonesia and the Philippines to Chinese engagement in the region.

Podcast Episode by Gregory B. Poling, Elina Noor, Le Hong Hiep, and Japhet Quitzon — June 18, 2026

CSIS Southeast Asia Radio
Southeast Asia Radio

Trump-Xi Summit Outcomes for Southeast Asia with Amb. Edgard Kagan

On this episode, Greg and Elina were joined by Amb. Edgard Kagan to discuss what the recent Trump-Xi summit means for Southeast Asia. Lauren and Japhet cover the latest, from Indonesian export controls to Luzon Economic Corridor updates.

Podcast Episode by CSIS Scholars — June 5, 2026

CSIS Southeast Asia Radio
Southeast Asia Radio

Japan’s Southeast Asia Policy with Kristi Govella

This week, Greg and Elina were joined by Kristi Govella to talk about Japan’s foreign policy direction in Southeast Asia under PM Takaichi Sanae. Lauren and Japhet cover the latest, from prisoner releases in Myanmar to joint military exercises in the Philippines.

Podcast Episode by CSIS Scholars — May 21, 2026

CSIS Southeast Asia Radio