The Government of the Republic of Korea promulgated the Framework Law on Ocean and Fisheries Development and its ocean strategy, the Ocean Korea 21 (OK 21), in 2002. These two documents are the backbone of ocean policy of the country. Currently, the government is implementing a 10-year operational plan for the OK 21, which covers most of the commitments on oceans and coasts under the World Summit on Sustainable Development (WSSD) and the Sustainable Development Strategy for the Seas of East Asia (SDS-SEA).

A global center of marine diversity, an archipelago with more than 7,100 islands, and one of the longest coastlines in the world, the Philippines provides visitors with access to all that is wondrous and beautiful about the ocean and coastal resources, as well as insights into the challenges to sustainable development and management of those very resources.

Lao PDR is strongly linked with its river systems. More than 80% of Lao PDR is within the Mekong River basin, providing the country with the highest per capita water allocation in the region. Spanning the Sekong, Saravane and Champasack provinces, the Sedone Rivers basin is one of the major river basins of the country, and has a total land area of 7,229km2.

In Japan, the Basic Act on Ocean Policy was established on 20 April 2007 and enacted on 20 July 2007. This act served as an overarching and cross-cutting policy framework for oceans and coastal areas. Based on the act, the Headquarters for Ocean Policy, which is comprised of a multi-ministry body headed by the Director-General, was established in the Cabinet. The Secretariat of Headquarters for Ocean Policy consists of staff from 8 related ministries. In March 2008, the Basic Plan on Ocean Policy was established in line with the Act.

Indonesia’s long history of implementing marine and coastal management programs and projects since the 1990s contributed to the development and implementation of critical environmental and ocean-related policies, legislations, plans and programs.

The history of ICM in the Democratic People's Republic of Korea (DPRK) can be traced back to 1993 when the country joined the first phase of PEMSEA’s GEF-funded project. When the second phase started in 1999, the DPR Korea designated Nampho as an ICM demonstration site along with 6 other sites in the region. The designation of Nampho as one of PEMSEA's national ICM demonstration sites was one of the driving forces for development of ICM policy in the country.

In line with the Law of the People's Republic of China on the Administration of Sea Areas (2001), all 11 coastal provinces (18,000km continental coastline) have developed and passed provincial sea area use ordinances which coordinate allocation of sea areas for various sectoral uses. Use permits providing use rights to about 10,000km2 of sea space including the use for mariculture are issued annually and generate user fees of around 1 billion RMB per year, which safeguard the legitimate right of users legally. Regular field inspections are conducted of the use permits.

Cambodia has implemented the ICM framework along 100% of its 435km coastline, covering the four coastal provinces of Kampot, Kep, Koh Kong, and Preah Sihanouk. The Government of Cambodia has established a national ICM scaling up program that promotes ICM as a national approach to sustainably manage coastal and marine resources in the country. The ocean and water resources are important to Cambodia and Cambodians. The fisheries sector is the fourth-largest employer in Cambodia, employing about 385,000 people in 2007.