Where every figure came from
Richard Nixon, Address to the Nation Outlining a New Economic Policy: "The Challenge of Peace", 15 August 1971 (The American Presidency Project) (That the suspension was called temporary): https://www.presidency.ucsb.edu/documents/address-the-nation-outlining-new-economic-policy-the-challenge-peace. Public domain (a presidential address). "I have directed Secretary Connally to suspend temporarily the convertibility of the dollar into gold". Retrieved 1 October 2026.
Board of Governors of the Federal Reserve System, Federal Reserve Bulletin, March 1972, Treasury and Federal Reserve Foreign Exchange Operations (via FRASER) (Japan in the weeks after 15 August 1971): https://fraser.stlouisfed.org/files/docs/publications/FRB/1970s/frb_031972.pdf. Public domain (a Federal Reserve Board publication). P. 252, read on the rendered page: after the 15 August speech dealers were sure a revaluation of the yen was imminent; with European exchange markets closed and the Japanese market open during the following week, the Bank of Japan had to absorb dollars on a massive scale; after further very large gains on 26 and 27 August the Japanese authorities suspended the fluctuation margin while keeping the parity; the August inflow was a $4.4 billion gain in official reserves for the month; on 28 August the spot yen rose at once to 5.5 per cent over par, and by the end of September to 7.5 per cent over par (that each dollar bought before 28 August was then worth fewer yen is this build's reasoning from the premium); in September the Japanese Government approved measures to help small and medium-sized firms facing difficulties from the US import surcharge. Retrieved 1 October 2026.
Council of Economic Advisers, Economic Report of the President, February 1974, chapter 6 (via FRASER) (Managed floating, and the Committee of Twenty's aims): https://fraser.stlouisfed.org/files/docs/publications/ERP/1974/ERP_1974.pdf. Public domain (US government). Read on the rendered pages. P. 196: exchange rates became more flexible in 1973 as most major governments reduced or suspended their commitments to fixed rates; governments still intervened; "The situation can best be described as one of managed floating." P. 202: discussions begun in 1972 by the Committee of Twenty continued in 1973. P. 203: under the Bretton Woods system governments had to intervene when rates moved more than a set margin from internationally agreed rates, and a rate could be changed only when it created a disequilibrium regarded as fundamental (the prose's "changed only when they were badly out of line"); under the arrangements agreed in March 1973 governments accepted only a general obligation to keep markets orderly; the Committee agreed that exchange-rate rules should be less rigid than under Bretton Woods but impose more precise obligations than the present arrangements. P. 207: to support their currencies most countries keep an inventory of foreign currencies and also hold international assets such as SDRs or gold (the prose's definition of reserves and its "such as gold or the SDR"); the Committee agreed it would be desirable, in a reformed system, to make the dollar and other currencies convertible into primary reserve assets insofar as currencies are stabilised within agreed margins. Retrieved 1 October 2026.
Council of Economic Advisers, Economic Report of the President, February 1975, chapter 6 (via FRASER) (The Committee of Twenty from 1972 to June 1974, and the SDR basket): https://fraser.stlouisfed.org/files/docs/publications/ERP/1975/ERP_1975.pdf. Public domain (US government). Read on the rendered pages. P. 197: the Committee of Twenty (C-20) was established under the auspices of the IMF in July 1972; in September 1973 it set 31 July 1974 as its target date for agreement on comprehensive reform; the oil price increases announced in October and December 1973, faster worldwide inflation and the de facto adoption of widespread floating radically altered the circumstances; at its Rome meeting in January 1974 it turned from a comprehensive agreement to individual, less comprehensive steps. P. 198: in mid-June 1974 the C-20 Ministers released the Outline of Reform with a programme of immediate action, including an Interim Committee of the IMF, a Development Committee under the joint auspices of the IMF and the World Bank to deal with transfers of resources to developing countries, guidelines for floating, and a change in the valuation of SDRs; the Outline envisaged a bigger role for the SDR and smaller roles for gold and reserve currencies. P. 199: agreement was lacking on the roles of floating and par values; the US favoured letting a country float under agreed rules of conduct without further IMF authorisation; some others favoured floating only in specified situations with specific IMF authorisation. P. 200: under the C-20's interim guidelines, countries with floating rates may intervene to moderate sharp and disruptive day-to-day and week-to-week fluctuations. Pp. 207-208: from July 1, 1974 the SDR was valued by a "standard basket" of the currencies of 16 IMF members, with the dollar's share set at 33 percent, instead of through the official dollar price of gold. Retrieved 1 October 2026.
Board of Governors of the Federal Reserve System, Federal Reserve Bulletin, November 1974, statement to Congress by Henry C. Wallich, Member of the Board, 16 October 1974 (via FRASER) (The Development Committee set up in autumn 1974): https://fraser.stlouisfed.org/files/docs/publications/FRB/1970s/frb_111974.pdf. Public domain (a Federal Reserve Board publication). P. 762: one of the initiatives taken at the recent meetings of the IMF was the creation of a Joint Ministerial Committee on the Transfer of Real Resources, charged with discussing ways of assisting the most seriously affected developing countries. With erp75 pp. 198-199 (proposed in June 1974; the Interim Committee first met at the IMF annual meetings in early October 1974), this dates the setting up to autumn 1974. Retrieved 1 October 2026.
Council of Economic Advisers, Economic Report of the President, January 1976, chapter 5 (via FRASER) (The Jamaica package: exchange rates, the 85 per cent vote, gold): https://fraser.stlouisfed.org/files/docs/publications/ERP/1976/ERP_1976.pdf. Public domain (US government). Read on the rendered pages. Pp. 144-146: the US and France reached an understanding at the time of the Rambouillet summit (November 1975) on the exchange-rate article, which the IMF Interim Committee accepted in January 1976 with the rest of the pending package. P. 146: members may keep a value for their currency in terms of the SDR or another denominator other than gold, join cooperative arrangements with other members, or use other exchange arrangements of their choice. P. 147: central bank intervention limited to countering disorderly conditions or erratic fluctuations, each country the judge of what is erratic; the Fund may establish a system of exchange arrangements based on stable but adjustable par values only with an 85 percent majority, and the US would have approximately 20 percent of the votes; each country will judge what counts as an erratic fluctuation in its own rate; gold will no longer be used to settle IMF transactions; one-sixth of the IMF's gold will be restituted to members in proportion to quotas and one-sixth sold at auction over 4 years to finance a Trust Fund for the poorer members. P. 146: the package also raised the Fund's resources by 33.6 percent (the decide block's "on the IMF's resources"). P. 148: the agreements abolish the official price for gold in the IMF. Pp. 148-149: 25 million ounces to be sold. Retrieved 1 October 2026.
Hansard, House of Commons, 12 January 1976, International Finance (Discussions), statement by the Chancellor of the Exchequer, Denis Healey (The Jamaica meeting reported to Parliament): https://api.parliament.uk/historic-hansard/commons/1976/jan/12/international-finance-discussions. Open Parliament Licence v3.0. Cols. 41-45: the IMF Interim Committee met in Jamaica on 7 and 8 January 1976; the US and French ministers had found a basis to reconcile their differences on exchange-rate arrangements; gold will have no official price and one-sixth of the IMF's gold, about 25 million fine ounces, will be restituted; the Trust Fund, financed largely from profits of sales of IMF gold, to be set up without delay. Quoted: "We have not achieved the kind of comprehensive reform which was at one stage envisaged. The outcome is more modest; but it is also more realistic." Col. 45: Healey agreed that the world could not return soon to rigid exchange rates, the view of the overwhelming majority of IMF members, and that no return was possible without an 85 per cent majority. Retrieved 1 October 2026.
Foreign Relations of the United States, 1969-1976, vol. XXXI, Foreign Economic Policy, 1973-1976, document 87: Memorandum from Secretary of the Treasury Simon to President Ford, 3 June 1975 (Office of the Historian) (The French and US positions on the exchange-rate article): https://history.state.gov/historicaldocuments/frus1969-76v31/d87. Public domain (US government). France wanted the revised Articles to oblige each government to hold its currency within a narrow band around a par value set with the IMF's concurrence, departing only in extraordinary circumstances, temporarily and with IMF permission; all major governments were then letting their currencies float to some degree; the US rejected the French position, judging a prompt rigid structure of par values likely to cause disruption, and Representative Henry Reuss had warned against amendments that did not make continued floating of the dollar fully legitimate and free of any IMF licence. Retrieved 1 October 2026.
FRUS 1969-1976, vol. XXXI, document 93: Memorandum from Secretary of the Treasury Simon to President Ford, 26 July 1975 (Office of the Historian) (Giscard d'Estaing's campaign, and the US refusal): https://history.state.gov/historicaldocuments/frus1969-76v31/d93. Public domain. President Giscard d'Estaing had launched a campaign for a fixed exchange rate between the dollar and other currencies; the French had virtually no support for an early return to par values; Simon had told Congress flatly that the US would not agree to any obligation to return to par values. Retrieved 1 October 2026.
FRUS 1969-1976, vol. XXXI, document 128: Memorandum from Secretary of the Treasury Simon to President Ford, 13 January 1976 (Office of the Historian) (What the Treasury said Jamaica had done): https://history.state.gov/historicaldocuments/frus1969-76v31/d128. Public domain. The revised exchange-rate provisions "legalize the various exchange arrangements presently applied by countries"; the official price of gold will be abolished; the measures put gold "on a one-way track out of the monetary system"; the agreement is described as the first sweeping revision of international monetary arrangements since the Bretton Woods Conference in 1944 (the prose's "founding rules of 1944"). Retrieved 1 October 2026.
FRUS 1969-1976, vol. XXXI, document 126: Notes on an International Monetary Group Meeting, 5 December 1975 (Office of the Historian) (The pledge in the proposed new article): https://history.state.gov/historicaldocuments/frus1969-76v31/d126. Public domain (US government). Section I.A.3 quotes the proposed Article IV, section 1: "each member pledges to collaborate with the Fund and other members to assure orderly exchange arrangements and to promote a stable system of exchange rates", language included to satisfy the French. Retrieved 1 October 2026.
Congressional Research Service, International Monetary Fund (IMF) Reform: Past Solutions, Current Proposals, RL30132, updated 28 May 1999 (via EveryCRSReport) (The SDR, and the date of the amended Articles): https://www.everycrsreport.com/files/19990528_RL30132_a048dea75f751568654512b3d1a291833bb659bd.html. Public domain (a CRS report). The First Amendment created the SDR, an international reserve asset issued by the IMF; the Second Amendment "was ratified on April 1, 1978", was the first comprehensive rewrite of the Articles, enshrined the floating-rate system already in place, and officially ended the international monetary role of gold. Retrieved 1 October 2026.
United Nations General Assembly, resolution 3202 (S-VI), Programme of Action on the Establishment of a New International Economic Order, 1 May 1974 (The developing countries' monetary demands): https://documents.un.org/doc/resolution/gen/nr0/071/95/pdf/nr007195.pdf. United Nations copyright; paraphrased only. Adopted at the 2229th plenary meeting, 1 May 1974. Section II, International monetary system and financing of the development of developing countries, objectives: protect the real value of developing countries' currency reserves from inflation and from depreciation of reserve currencies (c); full and effective participation of developing countries in the decisions on monetary reform (d); early establishment of a link between special drawing rights and additional development financing (f). Retrieved 1 October 2026.
National Bureau of Economic Research, M. D. Bordo and B. Eichengreen, "Bretton Woods and the Great Inflation", chapter 9 of The Great Inflation: Rebirth of Modern Central Banking, 2013, chapter page (One view joining the system and the inflation): https://www.nber.org/books-and-chapters/great-inflation-rebirth-modern-central-banking/bretton-woods-and-great-inflation. Copyright; paraphrased. The chapter abstract argues that adherence to the Bretton Woods peg of gold at $35 an ounce served as an anchor for a low-inflation policy at the Federal Reserve, and that balance-of-payments concerns restrained inflation before 1965. Attributed in the prose as these authors' view (F4). Retrieved 1 October 2026.
Board of Governors of the Federal Reserve System, U.S. Dollars to U.K. Pound Sterling Spot Exchange Rate (EXUSUK), via FRED, Federal Reserve Bank of St. Louis (The episode chart): https://fred.stlouisfed.org/series/EXUSUK. Public Domain: Citation Requested (tag on the series page, checked 1 October 2026). Release G.5, monthly averages of daily rates, US dollars per pound, not seasonally adjusted. Retrieved 1 October 2026. June 1973 2.5762 (the numeric check's "about $2.58"), October 1976 1.6377 (the low; "about $1.64"), October 1978 2.0075 (the chart check). The fall printed in the chunk and on the chart is this build's arithmetic from the highest month before January 1976 (June 1973) to the low: 1 - 1.6377/2.5762 = 36 per cent; the numeric check's "about a third" is the same arithmetic.
All wording is our own. Charts are drawn from the data named under them.