Introduction

We are reaching a turning point in today’s global monetary system. Since the Bretton Woods Agreement in 1944, the US dollar has dominated global finance for over 70 years, influencing capital flows, trade invoicing, and central bank reserves. The dollar accounts for roughly half of international payment settlements and 58 percent of worldwide foreign exchange reserves in 2026, demonstrating the enduring power of institutional trust and network effects.

However, the discussions around de-dollarisation and the emergence of a more multipolar monetary order have been significantly reinvigorated by recent geopolitical disruptions. Escalating tensions in West Asia, including the evolving dynamics between the United States, Israel, and Iran alongside the Russia-Ukraine war, have heightened concerns over energy security, trade routes, and financial stability.

These developments, coupled with the increasing weaponisation of financial sanctions, rising protectionism, and ongoing supply chain realignments, have exposed the vulnerabilities of an overly dollar-centric system. In response, major economies and strategic blocs, including BRICS nations, are actively exploring alternative settlement mechanisms and local currency arrangements to mitigate currency concentration risks and enhance monetary sovereignty.

India's rise to become the fastest-growing major economy in the world has brought greater international focus on the Indian Rupee (INR) within this changing paradigm. With a nominal GDP of more than USD 3.7 trillion, consistent growth rates of 6.5–7 percent, and strong macroeconomic fundamentals, India is becoming a systemically important economy rather than a peripheral one. Its growing trade footprint and digital banking infrastructure set it apart among emerging countries, and its foreign exchange reserves, which as of early 2026 hovered around USD 700–710 billion, provide a robust cushion against external shocks.

The Reserve Bank of India and the Indian government have spearheaded a strong policy effort that has accelerated the internationalisation of the Rupee. A shift from purpose to implementation is shown by mechanisms such as Special Rupee Vostro Accounts (SRVAs), bilateral trade settlement agreements with important partners, and the increasing integration of India's payment technologies like UPI into cross-border frameworks. Notably, there are currently over 80 Special Rupee Vostro Accounts (SRVAs) operating in more than 30 countries, indicating early but noticeable progress. However, the transition from a trade settlement currency to a reserve currency is neither certain nor linear. Deep and liquid financial markets, complete capital account convertibility, consistent current account strength, and geopolitical power have all historically supported reserve currencies like the US dollar and the euro.

India continues to operate within the context of partial capital account convertibility, changing financial market depth, and external sector weaknesses, such as reliance on oil imports and exchange rate pressures, despite its steady progress. We will explore the reasons for the same, its implications, and the way forward in this article.

From a critical perspective, the rupee's internationalisation must be seen as a strategic balancing act between openness and stability, ambition and caution, rather than just as an economic goal. The demographic dividend and digital public infrastructure of India offer a strong advantage, but the reserve currency status's structural criteria require long-term institutional legitimacy and consistent policies.

This article critically examines India’s currency trajectory. It assesses the rupee’s potential to evolve from a regional trade currency into a global reserve currency. The analysis integrates data, comparative perspectives, and policy developments. It presents both the promise and the constraints shaping this transition.

1. Conceptual framework: What defines a reserve currency?

According to the International Monetary Fund (IMF), a reserve currency is extensively held by monetary authorities and central banks as part of their foreign exchange reserves, allowing it to be used as a store of value in financial transactions and in international trade.

Reserve currencies are those that make up a sizable portion of the world's official reserves and enable cross-border trade. Global foreign currency reserves have grown to almost USD 13 trillion as of 2025–2026, demonstrating the size and significance of reserve assets in the global monetary system.

1.1 Core functions of a reserve currency

When a currency fulfils three interconnected tasks, it acquires reserve status:
(i) Medium of exchange (Global trade settlement)
For cross-border trade invoicing and settlement, a reserve currency needs to be widely recognised. With backing from international banking and payment systems, the US dollar is widely used in international commerce and financial activities, demonstrating its supremacy. Strong network effects are evident in the US dollar's continued dominance in international transactions, as seen by its usage being significantly higher than its share of world GDP or commerce. Trade finance, SWIFT payments, and commodity prices (oil, gold, etc.) all heavily rely on reserve currencies.