Law of the Sea

  • Visualization

    Visualization

    Potential Drivers of Crises in the Arctic

    Historically in the Arctic, regional tensions have been resolved before turning into major crises. With the Arctic gaining more attention in recent years, are existing governance mechanisms enough to handle future diplomatic challenges?

    Sep 22, 2021

  • Topographic map showing Russia and the Arctic region, image by FrankRamspott/Getty Images

    Report

    Exploring Gaps in Arctic Governance

    Conditions in the Arctic region are evolving, driven by such factors as climate change, economics, and geopolitics. What are the risks that come with these changes—and how could governance in the Arctic adapt to mitigate them?

    Jul 27, 2021

  • An Indian Air Force Dassault Rafale fighter

    Report

    Regional Responses to U.S.-China Competition in the Indo-Pacific: India

    This report examines the potential benefits of, and potential impediments to, partnering more closely with India in long-term strategic competition with China.

    May 24, 2021

  • A U.S. Air Force F-16 Fighting Falcon fighter pilot flies alongside two Indonesian air force F-16 Fighting Falcon fighter pilots over the Sam Ratulangi International Airport in Manado, Indonesia

    Report

    Regional Responses to U.S.-China Competition in the Indo-Pacific: Indonesia

    In this report, the author examines whether and how the United States can increase its cooperation with Indonesia in order to manage China's rise as a strategic competitor to the United States in the Indo-Pacific region.

    Jan 21, 2021

  • In the foreground, an early warning aircraft from the Royal Australian Air Force

    Report

    Regional Responses to U.S.-China Competition in the Indo-Pacific: Australia and New Zealand

    In this report, the authors assess the perspectives of Australia and New Zealand as they implement their responses to China's more assertive foreign and security policy behavior in the Indo-Pacific and to a more competitive U.S.-China relationship.

    Dec 17, 2020

  • The guided-missile destroyer USS Dewey transits the Pacific Ocean while participating in Rim of the Pacific Exercise (RIMPAC)

    Report

    Regional Responses to U.S.-China Competition in the Indo-Pacific: Study Overview

    In long-term strategic competition with China, how effectively the United States works with allies and partners will be critical to determining U.S. success. The authors of this report define U.S.-China competition for influence and assess relative U.S.-Chinese influence in nine countries across the Indo-Pacific to gain insight into how the United States could work more effectively with allies and partners in Southeast Asia and beyond.

    Nov 12, 2020

  • A U.S. pilot stands next to a member of the Republic of Singapore Air Force

    Report

    Regional Responses to U.S.-China Competition in the Indo-Pacific: Singapore

    In this report, the authors assess the impact of the changes in China's strategic behavior and U.S.-China relations over the past decade on Singapore in terms of its security policies and relationships in the Indo-Pacific region.

    Nov 12, 2020

  • A U.S. sailor demonstrates patching a pipe leak during a damage control exchange during naval exchange activity Vietnam.

    Report

    Regional Responses to U.S.-China Competition in the Indo-Pacific: Vietnam

    This report explores Vietnam's perspective on rising U.S.-China competition by evaluating how Vietnam is responding to U.S. and Chinese influence in diplomatic and political, economic, and security and military domains.

    Nov 12, 2020

  • A U.S. pilot (right) gives a thumbs up to a Japanese pilot (left)

    Report

    Regional Responses to U.S.-China Competition in the Indo-Pacific: Japan

    This report assesses the prospects for deepening U.S.-Japan cooperation and coordination in Southeast Asia through 2030 to compete with China and identifies Japan's interests, initiatives, and areas of strength in the region.

    Nov 12, 2020

  • Journal Article

    Journal Article

    The Opening of the Transpolar Sea Route: Logistical, Geopolitical, Environmental, and Socioeconomic Impacts

    Climate models project that a seasonal shipping route via the North Pole may open by mid-century. This paper examines estimates of the route's opening, scenarios for its commercial and logistical development, regional geopolitics, and environmental and socioeconomic consequences.

    Sep 9, 2020

  • A woman walks past a portrait of Chinese President Xi Jinping, Shanghai, China March 12, 2020, photo by Aly Song/Reuters

    Commentary

    Don't Be Fooled by China's Mask Diplomacy

    China has provided coronavirus-related aid to hundreds of countries. This appears to be an effort to make the world forget its role in the COVID-19 crisis—and to take advantage of its neighbors' current distraction.

    May 5, 2020

  • A view shows JDC Hakuryu-5 deep water drilling platform in the South China Sea off the coast of Vung Tau, Vietnam, April 29, 2018, photo by Maxim Shemetov/Reuters

    Commentary

    Reviewing Vietnam's 'Struggle' Options in the South China Sea

    Once again, Chinese assertiveness against Vietnam in the South China Sea is on the rise. Vietnam has publicly protested each Chinese move, but these statements have yet to alter Beijing's bad behavior. Among its many options, Hanoi could look to Washington for further assistance.

    May 4, 2020

  • A Chinese flag flutters on a fishing boat while a China Coast Guard patrols at the disputed Scarborough Shoal April 5, 2017, photo by Erik de Castro/Reuters

    Commentary

    A Short History of China's Fishing Militia and What It May Tell Us

    China's armed fishing militia plays an instrumental role in Beijing's strategy to enforce its sovereignty claims in the South China Sea and East China Sea. Why did Beijing create a maritime militia to begin with and how has it evolved over time? What does this history suggest about its future?

    Apr 6, 2020

  • China Coast Guard ship seen from an Indonesian Naval ship during a patrol at Indonesia’s Exclusive Economic Zone sea north of the Natuna Islands, Indonesia, January 11, 2020, photo by M Risyal Hidayat/Antara Foto Agency/Reuters

    Commentary

    Why Is China Pressing Indonesia Again Over Its Maritime Claims?

    China sparked a major maritime confrontation with Indonesia near the South China Sea in December when dozens of Chinese fishing vessels, along with a coast guard escort, entered waters off the Natuna Islands. What drove Beijing to stake out its sovereignty claims against Indonesia at this particular time? And what can Indonesia and other regional neighbors expect of Chinese behavior going forward?

    Jan 16, 2020

  • A Chinese Coast Guard ship from the bow of a Vietnam Marine Guard ship in the South China Sea, near Vietnam, May 14, 2014, photo by Nguyen Minh/Reuters

    Commentary

    Vietnam Needs to 'Struggle' More in the South China Sea

    With the standoff between China and Vietnam at the disputed Vanguard Bank ended, it makes sense to take stock of how Hanoi's security strategy fared in countering Chinese coercion. It may be time for Vietnam to consider a careful recalibration to allow for more “struggle” and less “cooperation.”

    Nov 15, 2019

  • Soldiers of China's People's Liberation Army (PLA) Navy stand guard in the Spratly Islands, known in China as the Nansha Islands, February 10, 2016

    Commentary

    Why Vanguard Bank and Why Now? Explaining Chinese Behavior in the South China Sea

    What can Vietnam do now to make Chinese assertiveness against it less likely going forward? Although deepening the U.S.-Vietnam defense partnership in the short-term may be contributing to trouble with China, closer cooperation in the long-run could serve to deter China. Enhancing cooperation with Vietnam's other defense partners—namely Australia, Japan, and India—could help to deter Beijing as well.

    Aug 19, 2019

  • Soldiers of China's People's Liberation Army Navy patrol at Fiery Cross Reef, in the Spratly Islands, February 9, 2016, photo by China Stringer Network/Reuters

    Commentary

    Time to Speak Up About the South China Sea

    Some leaders in Southeast Asia may fear that new or enhanced postures in the South China Sea could antagonize China. But directly calling out China's breaks from the status quo or intimidation tactics may not necessarily put these countries at risk of Chinese countermeasures.

    Mar 20, 2019

  • A Russian nuclear icebreaker cuts a path through the Arctic photo by SeppFriedhuber/Getty Images

    Commentary

    How Not to Compete in the Arctic

    The Arctic defies simplistic views of geopolitical friends and foes. The United States and its allies do not necessarily agree on key issues, while U.S. strategic competitors might find common ground with America. The United States could fine-tune its defense policy tools in the Arctic to ensure that its actions do not hamper relations with allies and shore up the position of adversaries.

    Feb 27, 2019

  • Journal Article

    Journal Article

    Crossing Interagency Lines: Enhancing Navy-Coast Guard Cooperation to Combat Gray Zone Conflicts of East Asia

    Using the region of East Asia as a case study, paper proposes that greater coordination and interoperability between navies and coast guards should be pursued among States in the region as one prescription to address gray zone challenges.

    Jan 8, 2019

  • Aerial view of the horizon and sea ice at the ice floe edge at midnight, Baffin Island, Canada

    Testimony

    Climate, Geopolitics, and Change in the Arctic

    Climate change is increasing worldwide interest in the Arctic, where the physical impacts of the change are being felt sooner and more intensely than in other regions. But climate is just one of many key factors that will influence the Arctic's geopolitical future.

    Nov 26, 2018