---
title: "The G20 & Global Economic Governance Explained"
description: "Trace the G20's origins, structure and role as the premier forum for global economic governance, from founding to recent summits and AU accession for the exam."
url: "https://modeldiplomat.com/learn/lessons/exam-global-institutions-the-g20-global-economic-governance"
---

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The G20 & global economic governance

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# The G20 & global economic governance

The G20's origins, structure, and role as the premier forum for global economic governance—from 1999 to the 2023 New Delhi Summit and the African Union's accession.

## From Finance Ministers to a Leaders' Forum

The Group of Twenty (G20) was established in **September 1999** as a forum of finance ministers and central bank governors, convened in the aftermath of the **1997-98 Asian financial crisis**. Its architects—notably Canadian Finance Minister Paul Martin and U.S. Treasury Secretary Lawrence Summers—judged that the G7 was too narrow to manage globally systemic risks that now originated in emerging markets. The inaugural ministerial met in **Berlin in December 1999**.

The G20 was elevated to a **leaders' summit** in **November 2008**, when President George W. Bush convened the first Washington Summit to coordinate the response to the global financial crisis. At the **London Summit (April 2009)**, leaders committed an additional **USD 1.1 trillion** to the IMF and multilateral institutions and launched the **Financial Stability Board (FSB)** as successor to the Financial Stability Forum. At the **Pittsburgh Summit (September 2009)**, the G20 formally designated itself "**the premier forum for our international economic cooperation**."

## Composition and the Rotating Presidency

The G20 comprises **19 sovereign members plus the European Union**, and—since the **New Delhi Summit of September 2023**—the **African Union** as a permanent member, making it effectively the "G21." Together its members account for roughly **85% of global GDP**, over **75% of global trade**, and about **two-thirds of the world's population**.

The G20 has **no permanent secretariat and no charter**. Continuity is provided by the **troika**—the past, present, and incoming presidencies—which in 2023-24 ran India, Brazil, and South Africa, three consecutive presidencies from the Global South. The annual presidency rotates among five regional groupings. Work proceeds along two parallel **tracks**: the **Finance Track**, run by finance ministries and central banks (the body's original core, covering the global economy, IFI reform, financial regulation, and debt), and the **Sherpa Track**, run by leaders' personal representatives ("sherpas"), covering development, climate, energy, anti-corruption, health, and digital economy.

## Engagement Groups and Outputs

Around the official tracks orbit **engagement groups**: Business 20 (B20), Civil 20 (C20), Think 20 (T20), Labour 20 (L20), Women 20 (W20), Youth 20 (Y20) and others. G20 outputs are **non-binding leaders' declarations**, not treaties; their force is political and reputational. Landmark deliverables include the **Base Erosion and Profit Shifting (BEPS)** project mandated to the OECD, the **two-pillar global minimum corporate tax** agreement endorsed in **2021** (15% floor), the **Debt Service Suspension Initiative (DSSI)** and the **Common Framework for Debt Treatments** agreed in **November 2020**, and the **New Delhi Leaders' Declaration (2023)** which reached consensus on Ukraine language without naming Russia.

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