The AIB chapter network was born with the founding of the Canada chapter in 1971 — the first regional community within the Academy. The chapter has operated continuously for over 55 years — longer than any other.

1972 saw an extraordinary expansion: Western Europe (AIB's first European chapter), Japan (first Asian chapter), and four U.S. regional chapters — Midwest, Northeast, Southeast, and West — all established in the same year, creating the foundation of the global network.

A distinct chapter for the UK and Ireland was created, reflecting the strength and depth of AIB's academic community in the British Isles. It is one of AIB's longest-continuously active chapters.

The Egypt chapter, established in 1978, marked AIB's first organizational presence in the Middle East and North Africa region — an early signal of the Academy's ambition to be truly global.

The Southeast Asia chapter formalized AIB's presence in one of the world's most dynamic economic regions. It would later be restructured in 2020 — absorbing the China, Japan, and Korea chapters — to become today's Asia Pacific chapter.

The Chile chapter became AIB's inaugural Latin American chapter in 1994. Though it later became inactive, it opened the door to a region that is now represented by the active Latin America & the Caribbean chapter.

The Africa chapter (initially the South Africa chapter) established AIB's first dedicated organizational presence on the African continent, a distinct presence from the earlier Egypt chapter in the MENA region.

WAIB was established in 2001 as an independent association within AIB — years before the SIG system existed. Its mission to advance the careers and scholarship of women in international business set a precedent for thematic communities. In 2017, when AIB formally introduced Shared Interest Groups, WAIB was grandfathered in as a founding SIG.

The India chapter, established in 2003, brought South Asia into the AIB chapter family. It was later restructured in 2021 into the broader South Asia regional chapter, reflecting the growth of the AIB community across the subcontinent.

The Australia–New Zealand chapter (later renamed Oceania) gave the region its first dedicated AIB home.

With the addition of the Latin America chapter and the Middle East & North Africa chapter in 2009, every major world region was now home to at least one AIB chapter — a milestone representing the Academy's transformation into a genuinely global organization.

The Research Methods SIG was formally the first Shared Interest Group designated under the AIB's new SIG structure — providing a dedicated home for scholars focused on advancing methodological rigor in international business research. WAIB, which predated this structure, was subsequently grandfathered in as a SIG in 2017.

By 2019, the combined total of chapters and SIGs reached its highest point in AIB history — 18 chapters and 3 SIGs — before consolidations and restructurings in the following years reduced the chapter count while broadening the scope of individual components.

The China, Japan, and Korea chapters merged with the Southeast Asia chapter to form the broader Asia Pacific chapter — a strategic consolidation reflecting shared regional identity and the desire to strengthen collective impact across the region.

The Digitalization SIG, established in 2024, is the most recent addition to the AIB component network — reflecting the field's growing engagement with digital transformation, artificial intelligence, and technology-driven changes in international business.