Li Hui Authors

Why the Asian Infrastructure Investment Bank Matters

April 27, 2015

The Asian Infrastructure Investment Bank has ruffled many feathers even before its formal launch. We bring you the lowdown on what it is and how it compares with the World Bank and the Asian Development Bank.

The China-led Asian Infrastructure Investment Bank, or AIIB, has created a lot of buzz in the past few months although it hasn’t officially launched yet. Headquartered in Beijing, the bank, which is often depicted as a World Bank rival, will function as a multilateral development bank that aims to cement Asia’s infrastructure and international trade ties.

In March 2015, the UK became the first Western power that applied to join the AIIB. Later many other European economies such as Germany, France and Italy followed. Afraid that its international dominance would diminish, the US government started to put strong political pressure on its allies, such as Japan, South Korea and Australia, to prevent them from joining. But disappointingly for the US, only Japan chose not to join the AIIB.

On 15th April 2015, the AIIB officially unveiled the list of its founding members: 57 countries from five continents appeared on that list. This includes all five BRICS countries and 14 out of the G20 members. As a new regional multilateral development bank, the AIIB has an authorized capital of $100 billion and is welcoming more members onboard.

According to some experts, the concerns that the US has expressed are not justified. “The AIIB will, in a way, complement the Asian Development Bank and the World Bank because it will not be doing certain kinds of projects the others are doing, and they will not duplicate certain things that the other banks are doing,” says Yukon Huang, Senior Associate at the Carnegie Endowment. (To read our interview with Yukon Huang on the AIIB, please click here.)

So will the emergence of the AIIB reshape the world’s economic structure? What will the AIIB represent in the global sphere? This explainer will tell you what the AIIB is all about and how it compares with the World Bank and the Asian Development Bank.

(Click on the infographic below to enlarge)

AIIB-VS-ADB-VS-WB

Enjoying what you’re reading?

Sign up to our monthly newsletter to get more China insights delivered to your inbox.

Our Programs

Opportunities in the Disruption of Traditional Industries

In partnership with The University of Sydney

Global Unicorn Program Series

The Global Unicorn Program in Disruption of Traditional Industries – presented jointly by CKGSB and University of Sydney – will emphasize Australia’s distinctive contributions.

LocationSydney, Australia

Date24 - 27 Feb, 2026

LanguageEnglish

Learn more

Emerging Markets: Innovation and Scaling for Exponential Growth

Global Unicorn Program Series

A joint program by Cheung Kong Graduate School of Business and The South Africa Chamber of Commerce and Industry

LocationJohannesburg, South Africa

Date20 - 23 Apr, 2026

LanguageEnglish

Learn more

AI-Driven Healthcare Innovation Program

In partnership with Johns Hopkins Carey Business School

Global Unicorn Program Series

The 2025 Artificial Intelligence (AI)-Driven Healthcare Innovation Program stands at the forefront of addressing the critical need for innovative healthcare solutions powered by artificial intelligence.

LocationJohns Hopkins University, Washington, D.C.

DateSummer 2026

Learn more

Asia Start: AI + Digital China Expedition

Asia Start provides entrepreneurs and executives with unparalleled access to Asia’s dynamic digital economy and its business ecosystems, offering the latest trends and insights, strategies, and connections to overcome challenges and unlock future growth for your business in Asia and beyond.

LocationChina (Shanghai, Hangzhou, Shenzhen)

Date11 - 14 May, 2026

LanguageEnglish

Learn more

Scaling Innovation: AI and Digital Strategies for Business Transformation

In partnership with Columbia Engineering

Global Unicorn Program Series

This program is designed to equip senior executives with the strategic insights and tools necessary to lead in this transformative era.

LocationNew York, USA

Date27 Sep - 02 Oct, 2026

LanguageEnglish

Learn more