The recent rush for the $ has exposed a global currency crisis that seems to be gathering momentum.

So far we have seen Iceland bankrupted, South Korea facing a huge run on the Won, Argentina seizing private pensions, Hungary and Denmark raising rates and general deleveraging in emerging markets.

At the same time even the majors have taken a pounding. In the last 3 months against the $ the Euro has fallen 22%, the Pound 22%, the Aussie 38%, the Kiwi 29% and the Canadian 28%. The latter 3 suffering more because of their links to commodity markets which have also collapsed.Against the Yen just add another 10%.

Those falls are enormous.

The major factors here are:

- Credit issues.

- Current Account position.

- Commodities.

- Interest Rates.

If you have a large current account deficit and huge overseas borrowing (like Australia and New Zealand) then you will struggle given the problems with credit availability. At the same time lower currencies provide an opportunity to reduce those deficits. No more cheap imports for the Antipodeans.

This poses real problems for the US. Although the Yen is taking some of the slack with a major appreciation, a strong $ is hardly what the US are looking for at the moment given their huge current account problems. However we are entering into a situation where there are bigger issues at play.

A full scale unwind of the global currency net position would see surplus countries holding the upper hand. China with its vast $ reserves has plenty of options on the table. There is an interesting analysis on Naked Capitalism with some good links.

The most interesting proposal from Brad Setser at the CFR is for China (and other large $ holders) to diversify their $ holdings and buy assets from other deficit countries. Although its hard to see China doing this it makes sense as part of the eventual rebalancing of currencies and capital that must happen if we are not to see a huge race to the bottom in currency land.

This would help out the US in taking the heat over a resurgent $ and it would take the heat out of the impending meltdown of cross border capital flows. It may even help avert a potential meltdown in the Euro which grows closer by the day.

The era of running big deficits thanks to leveraged debt finance and derivative products is over. The November 15th War Council will certainly push to reform and regulate markets though that bolted years ago and the stable has burnt down.

Other suggestions proposed are:

- A return to a gold backed global currency. This is just fiat in a different form. It has some merit as a stable, hard store of value in which supply is reasonably easy to manage but it has already failed several times in recent memory.

- A commodity/energy back currency. The EBCU proposal by Richard Douthwaite still is a favourite of mine because it links natural resources, climate change and money together. It’s real unlike gold as it connects energy to money and energy is what we are concerned with, in terms of transforming it and using it in our daily lives.

Hopefully all of these approaches will be on the table when our financial “wizards” meet shortly.

In the meantime it will be a case of holding one’s breath and hoping for the best with possible intervention ahead.

At worst expect markets to close and capital controls to be applied.

The G7 communique from the current meeting makes for interesting reading. Their focus has been wide ranging and, for a change, not just on currencies though the headline statement does make a clear reference to recent moves.

What I took note of was their concerns around bank capital. This is really where the crunch point is located. They call for the Basel Committee to review liquidity risk management guidelines and a quick disclosure of write downs ands revaluations (or in reality devaluations).

The accounting for off balance sheet items was also raised, particularly the valuation of assets in a time of financial stress. That should cause palpitations amongst traders of credit default swaps. Quite frankly some of this stuff can only be valued when its traded. The idea that there is some kind of two way market is really a myth. That in itself should make regulators, as well as bank shareholders, sit up and think about some of the toxic trades sitting around on the books.

They also call for a speedy implementation of Basel II. I think they should tear up Basel II and move straight onto Basel III but more on that another time.

They realise the game is up and the time has come for a thorough overhaul of the system itself. It will be interesting to see how this plays out as more and more unwinding takes place. As far as currencies go, China was gently reminded to hurry up and revalue the Yuan and the market was reminded that G7 wasn’t happy about some of the moves we had in March.  Whether that helps the $ is anyone’s guess but they better have an intervention plan up their sleeves before the $ takes another big dump.

The markets had a nice rally but reality is never too far away in markets and the last couple of weeks may have just been a pause for thought.

Bear Stearns finally ran up the white flag today and was forced to seek funds from JP Morgan for 28 days. These loans have been underwritten by the Fed essentially preventing Bear Stearns going under.

This was the moment of truth for the Fed. They blinked.

Now they have underwritten the US banking system they will have no choice but to support any institution that experiences similar problems. On one hand this is a prudent move as the implications of a bank failure are very serious but the sad fact is that in order for the market to recover from this era of cheap and funny money is to allow failure to occur.

So the taxpayer can now expect to pick up the tab for this party. It will be interesting to see if this spreads outwards from the US as the credit markets simply disintegrate.

Expect more official action next week probably involving currencies as well.

With the Dow already 250 points off the recent bounce and the $ hitting new lows against the Yen, Sfr and Euro, the time has come for the Fed to look at the $. Today even the President was moved to make some comments about strong dollar policy and importing energy inflation through a weak dollar.

The problem the Fed has is that the $ could really collapse here. $Yen is current at 101.15, a 13 year low give or take. That was when I was actually quoting the currency pair myself. Actually it has been down at these levels a few times but briefly. For the Japanese this is not helpful at all with exporters penciling in 113 for 2008. But the psychological effect of the $ breaking 100 against the Yen and 1.00 against the Sfr may well bring some serious fallout. The $ may well be booted into oblivion by all those on currency pegs to the $ who are certainly wondering whether or not to abandon them.

The question is whether intervention would do any good. Well it might and that may be all that is needed. There isn’t any good news for the US right now but then again its been one way traffic for 6 months now and for most of the last few years for the $. Is there any good reason to see it lower other than a complete disengagement by the market of the $.

The knock on effect in all markets could send the whole US financial system over the edge. A quick 5% appreciation in the $ against the majors as well as Aus, Cad and Nz would certainly help take the edge off the current situation. It may not save the $ in the long run but it would buy some breathing space over the next few months.

Will they do it? Well if they don’t you’d better hold on to your hats as carry trades get unwound.