Money, banking & the international financial architecture

Money: functions and forms

Money serves three classical functions identified by W.S. Jevons (1875): a medium of exchange, a unit of account, and a store of value. Modern monetary economists add a fourth—a standard of deferred payment. Money has migrated from commodity money (gold and silver under the classical gold standard, formalised in Britain by the Bank Charter Act 1844) to fiat money, which carries value by sovereign decree alone after President Richard Nixon suspended dollar–gold convertibility on 15 August 1971 (the 'Nixon Shock'), collapsing the Bretton Woods par-value system.

How money is actually created

The textbook 'money multiplier' story—central banks set reserves and commercial banks lend a multiple—is incomplete. The Bank of England's landmark Quarterly Bulletin paper 'Money creation in the modern economy' (2014) states plainly that the bulk of money in circulation is created by commercial banks when they make loans: lending creates deposits, not the reverse. Central-bank reserves do not constrain this directly; the price of reserves (the policy interest rate) does.

Economists classify money by liquidity into monetary aggregates: M0 (base money—currency plus bank reserves at the central bank), M1 (currency plus demand deposits), M2 and M3 (adding time deposits and broader near-money). India's Reserve Bank, under the RBI Act 1934, publishes M0–M3; the US Federal Reserve discontinued M3 reporting in 2006.

The central bank's toolkit

A central bank steers the economy through (1) open-market operations—buying or selling government securities to adjust reserves; (2) the policy rate (the US federal funds rate target, the RBI repo rate, the ECB main refinancing rate); (3) reserve requirements (India's Cash Reserve Ratio and Statutory Liquidity Ratio); and (4) the lender-of-last-resort (LOLR) function articulated by Walter Bagehot in 'Lombard Street' (1873): in a panic, lend freely, at a penalty rate, against good collateral.

Since 2008, conventional tools hit the 'zero lower bound', prompting unconventional measures: quantitative easing (large-scale asset purchases pioneered by the Bank of Japan in 2001 and scaled massively by the Fed from November 2008), forward guidance, and negative interest rates (ECB, 2014; Bank of Japan, 2016). The post-2021 inflation surge then forced the sharpest synchronised tightening in four decades, with the Fed raising rates from near-zero to 5.25–5.50% between March 2022 and July 2023.

Underpinning all of this is central-bank independence—the doctrine that monetary policy must be insulated from electoral pressure to anchor inflation expectations, exemplified by the operational independence granted to the Bank of England in 1997 and the inflation-targeting framework India adopted via the 2016 amendment to the RBI Act (4% CPI target, ±2% band) and the Monetary Policy Committee.

The Bretton Woods institutions

The international financial architecture was designed at the Bretton Woods Conference (July 1944, New Hampshire), where the plans of Harry Dexter White (US) prevailed over John Maynard Keynes's proposed International Clearing Union and 'bancor'. It created the International Monetary Fund (IMF)—to police a fixed-but-adjustable exchange-rate system and provide balance-of-payments financing—and the International Bank for Reconstruction and Development (the World Bank). The IMF's Articles of Agreement entered into force in December 1945.

When the par-value system collapsed in 1971–73, the IMF's mandate shifted from defending fixed rates to surveillance, lending and capacity-building. The Second Amendment to the Articles (1978) legalised floating exchange rates. The Fund's reserve asset, the Special Drawing Right (SDR), created in 1969, is valued against a basket; the Chinese renminbi was admitted to that basket on 1 October 2016. The largest SDR allocation in history—US$650 billion—was approved in August 2021 to cushion the pandemic.

Quotas, conditionality and reform

IMF voting power follows quotas, which roughly track economic size; the United States retains an effective veto over major decisions requiring an 85% supermajority, holding about 16.5% of votes. The 2010 Quota and Governance Reforms (in force 2016) shifted shares toward emerging economies but left the structure contested—a recurring exam theme on the 'democratic deficit' of global governance. IMF lending carries conditionality (structural adjustment), heavily criticised after the Asian Financial Crisis of 1997–98 for procyclical austerity.

The Basel framework and the BIS

The Bank for International Settlements (BIS, Basel, founded 1930) is the 'central bank of central banks' and hosts the Basel Committee on Banking Supervision (established 1974 after the Herstatt Bank failure). Basel I (1988) set an 8% minimum capital ratio. Basel II (2004) added risk-based pillars. The 2008 crisis exposed their inadequacy, producing Basel III (2010 onward), which raised capital quality, introduced the Liquidity Coverage Ratio and Net Stable Funding Ratio, a leverage ratio, and countercyclical buffers. The Financial Stability Board (FSB), created at the April 2009 G20 London Summit, coordinates global regulatory reform and designates Global Systemically Important Banks (G-SIBs)—the 'too big to fail' problem.

The missing global lender of last resort

There is no true international LOLR. In crises, the Federal Reserve's dollar swap lines (extended to 14 central banks in 2008 and again in March 2020) function as a de facto backstop, underscoring the dollar's hegemony. Regional alternatives—the Chiang Mai Initiative (2000, Asia), the European Stability Mechanism (2012), and the BRICS Contingent Reserve Arrangement (2014)—remain partial substitutes.

Why this matters for the exam

This lesson sits at the intersection of UPSC GS-3 (Indian economy: monetary policy, banking, financial institutions), the FSOT Economics knowledge area, CSS 'Economics of Pakistan' and 'International Relations', and BCS economic-affairs sections. Examiners test it in two registers: the conceptual (how money is created, what central-bank tools do) and the institutional (mandates, founding dates, and reform debates of the IMF, World Bank, BIS and FSB).

The high-yield facts to retain

Lock down these dated anchors: Bretton Woods (July 1944); IMF Articles in force (December 1945); SDR created (1969); Nixon Shock (15 August 1971); Second Amendment legalising floats (1978); Basel I (1988), II (2004), III (2010); FSB founded (April 2009 London Summit); RMB into the SDR basket (1 October 2016); US$650bn SDR allocation (August 2021). Memorise that the US holds a de facto IMF veto (≈16.5% votes; 85% supermajority threshold) and that India's flexible inflation target is 4% ±2% CPI under the 2016 RBI Act amendment.

How it is tested

UPSC Prelims favours precise discriminators: M0 vs M3 composition, what CRR/SLR/repo each do, whether the SDR is a currency (it is a reserve asset, not a currency), and which body issues Basel norms (the Basel Committee at the BIS, not the IMF). A classic trap pairs the World Bank with monetary stabilisation—wrong; that is the IMF's domain.

Mains and the FSOT essay reward analytical framing: explain why there is no global lender of last resort and how Fed swap lines fill the gap; evaluate IMF conditionality against the 1997–98 Asian crisis record; or assess calls for quota reform as a 'democratic deficit' problem. A PYQ-style prompt—UPSC has repeatedly probed the SDR, capital-account convertibility (the Tarapore Committees of 1997 and 2006), and the rationale for central-bank independence—rewards candidates who marry a crisp definition to a named instance and a policy judgement. Always close an answer with a forward-looking line on CBDCs and de-dollarisation; that is where current affairs intersect the syllabus.