The Financial Times has a piece out today Houses to Put in Order. It seems like just yesterday that Hank Paulson had to take his infamous "bazooka" (remember that bit of inanity?) out of his pocket and put Fannie and Freddie under the Treasury's wing.
Last July I wrote a post that I feel is worth re-posting because quite frankly, I haven't heard a single solitary word about how the government is going to manage Freddie and Fannie's $1 trillion+ retained portfolios. The management of these portfolios (and when I wrote this, Freddie and Fannie had not yet become the Government's repository of "unique" loans) is incredibly complex and mismanagement will lead to $ billions of losses. We may never officially "see" those losses now that Freddie and Fannie are public companies in name only, but be assured that they will be there. Here is the re-post from last July;
Do you remember back to the early 1990's when the old Soviet Union collapsed? We were all so ecstatic that our long time foe was seemingly vanquished and The Cold-War was over. I had a very good friend who worked for a certain institute that monitored the proliferation of nuclear weapons. The institute of course, was really just a cover for C.I.A. My friend told me that they were scared sh*tless that as the Red Army collapsed, who was going to watch the arsenal of nuclear weapons and vital components to make or deliver nuclear strikes that the Soviet Union had been building for years? The armed forces of Russia were essentially being cut loose to fend for themselves. The poor non-officers were begging for food in the street, in uniform! As for the high ranking officers, they were either leaving to make money in this new Russia, or NOT LEAVING the armed forces to make money. How were they making money you ask? The were selling vital nuclear, biological and chemical weapon components to just about ANYONE that had the cash. In the 1990's, our biggest fear was, "Who is watching the Russian WMDs?" The answer really was, hardly anyone we could trust to either be competent or non-corrupt. We are seeing the nasty fruits of this decade of neglect now as WMD proliferation expanded rapidly. Now, lets use this analogy for Freddie and Fannie because they have their own financial version of a nuclear arsenal! Their retained portfolios (about $1.5 trillion) are predominantly prime mortgages funded with agency debt. Managing the interest rate risk of these portfolios is a MASSIVE undertaking. The interest rate risk of mortgages is extremely complicated because, embedded in each loan in a pool that makes up a mortgage-backed-security is the borrower's option to refinance. I'm not going to get into a long dissertation on managing mortgage interest rate risk here but we can talk about the basics. When rates fall, more borrowers prepay their existing 6.5% mortgage and refinance into a 5.5% mortgage. Conversely, as rates rise, less borrowers prepay their mortgages. Therefore, the duration of the mortgage portfolio goes down substantially when rates fall and increases substantially when rates rise. This creates serious duration risk mismatches between the mortgage assets and the funding liabilities. To put it bluntly, if you funded a portfolio of Fannie Mae or Freddie Mac mortgage-backed-securities with five-year Agency debt, you would getting short duration as rates fall and long duration as rates rise and you would lose lots of money. This is called convexity risk. Up until recently, this was the main focus of GSE risk. To properly hedge this risk you have to buy options in the derivative market and in the agency-debt markets by issuing callable debt. Essentially, you have a extremely complicated book of assets, liabilities and interest rate options. If you mismanage this portfolio you can lose many billions. We know this because Fannie Mae lost tremendous amounts of money in the years 2001-2004 because they didn't manage the risk right, and for a period, hardly at all! This led to their accounting scandals to hide these losses, pump up profits and get their executives paid handsomely. Fannie is now much more focused and competent in managing this risk than they were earlier in the decade. Freddie Mac on the other hand, was always very good at managing this risk. In fact, Freddie used interest rate derivatives so adeptly to manage this risk that when a change in accounting rules forced the mark to market of the derivatives, Freddie had so much extra profits in 2001-2003, that they played all sorts of accounting scams to "save the gains" for future years. As you probably remember, they got into huge trouble over this. Freddie remains highly vigilant and competent at managing this risk. Now, lets take a scenario where the GSEs come under control of the government. There really are only a handful of people at Freddie and Fannie that have the expertise to manage the retained portfolios. What is going to happen when large portions of their personal net worth are wiped out when their restricted stock goes to zero? What is going to happen when these few see that their careers at these two institutions are a dead end. I'm not telling anyone to feel bad for them, but the reality of those people either leaving or not caring is a frightening one. They very well might become like the Red Army circa 1995. Who is going watch and maintain the financial version of a huge nuclear arsenal? We better get those questions answered or the U.S. taxpayer is going to end up losing a whole lot of additional money from a place they aren't even aware of.When Fannie & Freddie Are Nationalized, Who is Going to Watch Their "Other" Nuclear Arsenal?

