Brown's Bottom: the day Britain sold its gold

Between July 1999 and March 2002 the United Kingdom sold roughly 395 tonnes of gold at seventeen auctions, for about 3.5 billion dollars. The country has been arguing about it ever since, mostly on the strength of a nickname. We went instead to the papers: the Bank of England's own study of the auctions, the National Audit Office's audit of them, and the Treasury files that were classified SECRET at the time and have since been declassified and put on gov.uk. What they show is not the story most people have been told.

What was actually announced

On 7 May 1999 HM Treasury announced a restructuring of the government's foreign currency and gold reserves, to be carried out by selling part of the gold through a programme of auctions. The Bank of England, which acts as the Treasury's agent in managing the Exchange Equalisation Account, would run them. The intention, in the Bank's own words, was to reduce the gold holding, "then around 715 tonnes, to around 300 tonnes in the medium term".

The Treasury's stated purpose has never been a secret, and it is worth quoting exactly, because it is the whole argument in one sentence. Answering a freedom of information request in 2019, HM Treasury said the aim was "to restructure the UK's reserve holdings to achieve a better balance in the portfolio by increasing the proportion held in (foreign) currency". The same letter sets out the backdrop as the Treasury saw it: a metal whose market value had fallen "from a high of $850 per ounce in January 1980 to an average annual price of under $300 per ounce since the start of 1998".

So Britain was not selling gold because it needed money. It was swapping an asset that pays nothing for assets that pay interest, in order to balance a portfolio.

The decision took nine months, not an afternoon

The folklore has this as a whim. The file says otherwise. Among the papers the Treasury released in March 2010 is a minute of 10 August 1998 from Tom Scholar, then the Chancellor's Principal Private Secretary, marked SECRET and later declassified. Under the single heading GOLD it records that the Chancellor "has some sympathy for the arguments for reducing the EEA's holdings of gold. But he would like to discuss this with the Governor before making a decision", and asks officials to "work up a joint Treasury-Bank proposal on a programme for gold sales".

That is nine months before the announcement, and it is a Chancellor declining to decide until he has spoken to the Governor of the Bank of England. Whatever else this was, it was not careless. The same bundle shows officials studying the precedents: the International Monetary Fund's 45 auctions between June 1976 and May 1980, which sold around 730 tonnes, and the United States Treasury's 491 tonnes in 1978 and 1979. One line in that annex deserves to be better known, because it sits in the file of a government about to sell: during the IMF's auction programme "the price of gold rose from $110 to $710 per ounce".

The auctions themselves were excellent

This is the part that gets left out. There were seventeen auctions at roughly two month intervals, conducted on a uniform price basis, with 25 tonnes offered at each of the first eleven and 20 tonnes at each of the final six. That is our own arithmetic, and it reconciles: eleven lots of 25 plus six lots of 20 is exactly the 395 tonnes sold.

Every one of the seventeen was oversubscribed. The Bank records an average cover ratio of 3.5, a maximum of 8 and a minimum of 1.3, and finds that on average the auction price came in 0.2 per cent below the London morning fixing on the day, with nine auctions below it and eight slightly above. The National Audit Office, reporting to Parliament as HC 86 on 12 January 2001, found the prices competitive and in line with the London Gold Fix and called the auction route "a very transparent and fair sales mechanism". Sir John Bourn, then Comptroller and Auditor General, put it plainly: "In designing and implementing the gold sales programme so far the Treasury has done well."

He was right. If you are going to sell 395 tonnes of gold, this is how you do it. The execution was not the failure.

The two things the file admits

The first is about announcing in advance. A later Treasury paper in the same declassified bundle, comparing official holdings against London market turnover, concludes that "sales of even a small proportion of official holdings could have a significant impact on gold prices". The seller understood that its own selling moved the price. It then told the market, in May 1999, how much was coming.

The second is what happened next. On 26 September 1999, less than three months after the first auction, the United Kingdom signed what became known as the Washington Agreement, under which the signatories undertook to sell no more than about 400 tonnes a year between them and not to expand their gold lending or their use of futures and options. The Bank, on behalf of the UK government, was a signatory. And of the price movements during the programme, the Bank's study says the first and most notable "followed the announcement of the Central Bank Gold Agreement". Britain helped write the agreement that steadied the price, and went on selling underneath it. The London morning fixing over the whole programme ranged between $252.90 and $326.25 an ounce.

There is a quieter detail too. The number of LBMA market makers fell from twelve at the end of 1999 to nine at the end of 2001, and the amount offered was cut from 25 tonnes to 20 for the last six auctions. The market being sold into was getting thinner as the sale went on.

The arithmetic, and why it is not a loss figure

395 tonnes is 12,699,545 fine troy ounces. At the weighted average of $274.92 an ounce that HM Treasury gives, that is 3.49 billion dollars, which is how the Treasury's "around $3.5 billion" is arrived at. The sterling proceeds of about 1.9 billion pounds work out at roughly 150 pounds an ounce.

At the gold price we read from our own markets feed at 07:06 UTC on 11 September 2026, $4,355.70 an ounce, or 103.58 pounds a gram and 3,221.67 pounds an ounce, the same metal would be worth about 40.9 billion pounds. That is about twenty one times the sterling proceeds.

It is not a loss of 39 billion pounds, and anyone who tells you it is has skipped a step. The Bank's own footnote records that the proceeds "were retained within the foreign currency reserves and invested in interest-bearing assets". Those dollars, euros and yen have earned a return for twenty four years. An honest comparison would compound them, and we are not in a position to do that, so we do not pretend to. What the multiple measures is the metal, then against now, and nothing more.

Nor was Britain alone or eccentric. Switzerland had announced plans to sell 1,300 tonnes in 1997, and the Treasury's own footnote lists Canada, Belgium, the Netherlands, Australia and Argentina as having already sold. Selling gold in 1999 was the conventional view, held by serious people, for reasons they wrote down.

What was actually wrong

The mistake was not the price and not the auctions. It was a category error, and it is visible in the Treasury's own stated aim: to achieve a better balance in the portfolio. A reserve is not a portfolio. A portfolio is optimised for return. A reserve exists for the day the promises stop working, and gold is the only thing in it that is nobody's promise. Swapping it for a better balance of other people's promises improves the yield and removes the reason the thing existed.

By December 2003 the Treasury's own table put the United Kingdom's holding at 313 tonnes, alongside 8,135 for the United States, 3,440 for Germany, 3,025 for France and 2,452 for Italy. That is a little under half of what Britain held when the programme was announced. As we set out in The Vaults Refill, central banks as a group turned net buyers in 2010 and have bought in every year since.

Britain sold well. It simply sold the wrong thing, for a reason that made sense only if you had stopped believing the promises could fail. That is the same thread that runs through The Gold Standard and Its Fall and through Gold vs the Pound in Your Pocket. The metal did not move. The opinion about the metal did.

Gold pays no interest and makes no promises, which is exactly the complaint the Treasury had about it and exactly the reason it is still there. You can see what we have in stock on our collection page, and the live metal price on The Gold Price. Nothing here is financial advice, and the figures above are reported with their dates attached so you can check them yourself.