Asian Development Bank

The Asian Development Bank (ADB) is a regional development bank to promote social and economic development in Asia. The bank is headquartered in the city of Mandaluyong, in Metro Manila, Philippines, and maintains 31 field offices around the world. [3]

The bank was established on 19 December 1966 and admits the members of the UN Economic and Social Commission for Asia and the Pacific (UNESCAP, formerly the Economic Commission for Asia and the Far East or ECAFE), and non-regional developed countries. ADB’s membership reached 69 in September 2024. [3]

The ADB was modeled closely on the World Bank and uses a weighted voting system, in which votes are distributed in proportion to members' capital subscriptions. ADB releases an annual report that summarizes its operations, budget, and other materials for review by the public. The ADB-Japan Scholarship Program (ADB-JSP) enrolls about 300 students annually in academic institutions located in 10 countries within the Region. After completing their study programs, scholars are expected to contribute to the economic and social development of their home countries. ADB holds the status of an official United Nations Observer. [3]

As of 31 December 2020, Japan and the United States each holds the largest proportion of shares at 15.571%. China holds 6.429%, India holds 6.317%, and Australia holds 5.773%. [3]

Selected introductory text by Wikipedia contributors — Asian Development Bank, under CC BY-SA 4.0. Official facts are cited separately.

It works with members and partners through development financing and knowledge. Its regional mandate differs from the global mandate of the World Bank Group. [1]

1. Reference source ↗
2. Wikidata background facts (CC0) ↗
3. Wikipedia contributors — Asian Development Bank (CC BY-SA 4.0) ↗

Reviewed 23 October 2026. Historical dates and award-time affiliations retain their original context. A review date is not an event date. Background sources are identified separately from official records.