The International Monetary Fund, as predicted, is now forecasting that British gross domestic product will contract 2.8pc this year, worse than the U.S., the eurozone and Japan.

Last year we reported here on the first use of the “T” word (trillion) for losses across the banking sector. Now we’re into the “2T” word, a graphic indication of how much conditions are deteriorating around the globe.

The IMF expects the US economy to contract 1.6 percent; Japan to shrink 2.6 percent and the eurozone to decline 2 percent. Overall, the IMF expects the global economy to expand 0.5 percent, its weakest showing since the Second World War.

Economists at the IMF also estimated that bank losses may reach $2.2 trillion, almost twice the $1.4 trillion the organization predicted in October.

It warned that, “unless stronger financial strains and uncertainties are forcefully addressed, the pernicious feedback loop between real activity and financial markets will intensify, leading to even more toxic effects on global growth.”

In Britain, the bank bail-out is already projected to take national debt to 8 percent of GDP, and today the Institute Fiscal Studies warned that national debt levels are unlikely to return to the pre-crisis levels for more than 20 years.

The UK Daily Telegraph is reporting that an unnamed rating agency is set to cut Britain’s credit rating following yesterday’s calamitous fall in bank shares and the government’s astonishing blank cheque for the banks.

Edmund Conway writes that this is only a whisper, but given the S&P reduction in Spain’s rating just days ago, it has the ring of truth.

Should it happen, it will put up the interest paid on “gilt-edged” government bonds, and filter through to almost every part of the economy.

Unlike Spain and Ireland, however, Britain has the advantage of a free-floating exchange rate that acts as a safety valve for the economy when times are tough. With interest rates approaching zero, more strings become available to pull, despite the apparent loss of monetary control.

However, the astonishing 96 percent fall in the share value of giant international lender, Royal Bank of Scotland — now 70 percent owned by the government — has led to some commentators calling the UK “Iceland on Thames”.

It would be a big blow to the fragile ego of Gordon Brown in particular. He knows that “his watch” has lasted 12 years and a catastrophe will destroy what little reputation he has left.

Should Brown be placed on suicide watch?

During and after the Great Depression of the 1930s many people asked the same question.

As it turned out, capitalism wasn’t dead, just undergoing one of its periods of creative destruction, when old practices and outworn businesses are ruthlessly purged.

Free markets are a natural phenomenon, like grass. If you cut grass, it grows back again. So does capitalism. It is government that is an unnatural construct of human ingenuity. Long, hard-won experience tells us it should be limited in size and scope.

John Evans has written a piece on what will happen to capitalism under the title, Is socialism the new quid on the block?

The “failure” of capitalism should be seen as part of a greater failure involving government and its duties to society. These are principally, sensitive regulation of systemic elements of the modern economy, like banks and other financial services, and ensuring monetary and fiscal balance across its operations.

It is now clear that government has failed systemically over the past decade by taking on too much debt, a condition mirrored in consumers’ personal balance sheets, and by serious mismanagement of the regulatory process.

Read Is socialism the new quid on the block?

UK producer prices data released today show how quickly the recession is developing. The cost of manufacturers’ raw materials dropped by 3.3 percent in November. Add in the rapid falls in oil and commodity prices and even lower figures lie ahead.

Among economists, “quantitative easing” is the topic of the moment. QE, as it’s abbreviated, means getting money in people’s pockets quickly.

Dropping banknotes out of helicopters is an image often used, but basically, central banks simply print more money and buy assets like shopaholics. They may purchase companies, corporate or government bonds, infrastructure projects, anything they can lay their hands on at short notice, in fact.

Howard Archer from IHS Global Insight: “The further substantial falls in producer output and input prices in November reinforces belief that consumer price inflation will plunge over the coming months in reaction to sharply lower oil and commodity prices, waning food prices, contracting economic activity, faster rising unemployment, December’s VAT cut and very favourable base effects. These factors seem certain to easily outweigh the inflationary impact of the very weak pound. Indeed, it seems highly likely that consumer price inflation will move back below the Bank of England’s 2pc target level in the early months of 2009 and will turn negative during the second half of the year.

“Consequently, we expect the Bank of England to enact a further hefty interest rate cut in January as it attempts to limit the length and depth of the recession. At this stage, we forecast the Bank of England to reduce interest rates by a further 75 basis points from 2.00pc to 1.25pc in January, but we would not rule out a larger cut if the economic downturn continues to deepen. We expect interest rates to fall to a low of 0.50pc in the second quarter of 2009 and then stay there for the rest of the year. However, it is far from inconceivable that interest rates could come all the way down to zero.”