Markham Lee

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A major crisis often causes us to look back and ask ourselves the question: "who saw this coming"? In this case the obvious candidate is the Berkshire Hathaway (BRK.A) annual report for 2002, where he referred to derivatives as "time bombs", and as "financial weapons of mass destruction." Considering the way in which Warren categorized the risk from derivatives it's pretty much a given that various passages from the Berkshire annual report for 2002 are going to be referenced to death in the coming weeks, in fact I've already seen two articles referencing them this morning.

As a result my goal in posting this isn't so much from the perspective of adding something new to the conversation, as it is to share a more complete version than I've seen in other places.

What I will do differently is not to tout the following as evidence of Buffet having "seen this coming" ( I'm not disputing that idea), but to note that plenty of people on Wall St. were operating with the same information he was, and were just as aware of the risks and the fact that a calamity was very likely on the horizon. In other words the big difference between Warren and the rest is that he accepted reality, and they either tried to ignore it/pretend it couldn't happen, let greed blind them or thought they could escape/side-step the pending disaster.

It's analogous to someone who never tries smoking due to the health risks, and another person who tries to deny the risks via pointing to the rare individual who smokes for decades and suffers no ill effects; only in this case the executives who engineered the current financial crisis were addicted to greed instead of nicotine (i.e. Warren wasn't so much being an Oracle as he was wisely choosing not to smoke.)

(From the Berkshire 2002 Annual Report):"Charlie and I are of one mind in how we feel about derivatives and the trading activities that go with them: We view them as time bombs, both for the parties that deal in them and the economic system…

...Errors will usually be honest, reflecting only the human tendency to take an optimistic view of one’s commitments. But the parties to derivatives also have enormous incentives to cheat in accounting for them. Those who trade derivatives are usually paid (in whole or part) on “earnings” calculated by mark-to-market accounting. But often there is no real market (think about our contract involving twins) and “mark-to-model” is utilized. This substitution can bring on large-scale mischief. As a general rule, contracts involving multiple reference items and distant settlement dates increase the opportunities for counterparties to use fanciful assumptions. In the twins scenario, for example, the two parties to the contract might well use differing models allowing both to show substantial profits for many years. In extreme cases, mark-to-model degenerates into what I would call mark-to-myth…

...The valuation problem is far from academic: In recent years, some huge-scale frauds and near-frauds have been facilitated by derivatives trades. In the energy and electric utility sectors, for example, companies used derivatives and trading activities to report great “earnings” – until the roof fell in when they actually

tried to convert the derivatives-related receivables on their balance sheets into cash. “Mark-to-market” then turned out to be truly “mark-to-myth.”

I can assure you that the marking errors in the derivatives business have not been symmetrical. Almost invariably, they have favored either the trader who was eyeing a multi-million dollar bonus or the CEO who wanted to report impressive “earnings” (or both). The bonuses were paid, and the CEO profited from his options. Only much later did shareholders learn that the reported earnings were a sham.

Another problem about derivatives is that they can exacerbate trouble that a corporation has run into for completely unrelated reasons. This pile-on effect occurs because many derivatives contracts require that a company suffering a credit downgrade immediately supply collateral to counterparties. Imagine, then, that a company is downgraded because of general adversity and that its derivatives instantly kick in with their requirement, imposing an unexpected and enormous demand for cash collateral on the company. The need to meet this demand can then throw the company into a liquidity crisis that may, in some cases, trigger still more downgrades. It all becomes a spiral that can lead to a corporate meltdown.

Derivatives also create a daisy-chain risk that is akin to the risk run by insurers or reinsurers that lay off much of their business with others. In both cases, huge receivables from many counterparties tend to build up over time. (At Gen Re Securities, we still have $6.5 billion of receivables, though we’ve been in a liquidation mode for nearly a year.) A participant may see himself as prudent, believing his large credit exposures to be diversified and therefore not dangerous. Under certain circumstances, though, an exogenous event that causes the receivable from Company A to go bad will also affect those from Companies B through Z. History teaches us that a crisis often causes problems to correlate in a manner undreamed of in more tranquil times.

In banking, the recognition of a “linkage” problem was one of the reasons for the formation of the Federal Reserve System. Before the Fed was established, the failure of weak banks would sometimes put sudden and unanticipated liquidity demands on previously-strong banks, causing them to fail in turn. The Fed now insulates the strong from the troubles of the weak. But there is no central bank assigned to the job of preventing the dominoes toppling in insurance or derivatives. In these industries, firms that are fundamentally solid can become troubled simply because of the travails of other firms further down the chain.

When a “chain reaction” threat exists within an industry, it pays to minimize links of any kind. That’s how we conduct our reinsurance business, and it’s one reason we are exiting derivatives.

Many people argue that derivatives reduce systemic problems, in that participants who can’t bear certain risks are able to transfer them to stronger hands. These people believe that derivatives act to stabilize the economy, facilitate trade, and eliminate bumps for individual participants. And, on a micro level, what they say is often true. Indeed, at Berkshire, I sometimes engage in large-scale derivatives transactions in order to facilitate certain investment strategies.

Charlie and I believe, however, that the macro picture is dangerous and getting more so. Large amounts of risk, particularly credit risk, have become concentrated in the hands of relatively few derivatives dealers, who in addition trade extensively with one other. The troubles of one could quickly infect the others. On top of that, these dealers are owed huge amounts by non-dealer counterparties. Some of these counterparties, as I’ve mentioned, are linked in ways that could cause them to contemporaneously run into a problem because of a single event (such as the implosion of the telecom industry or the precipitous decline in the value of merchant power projects). Linkage, when it suddenly surfaces, can trigger serious systemic problems."

You an read the section of the annual report that discusses derivatives in more detail here, it begins on page 13. 

Sources

Berkshire Hathaway Inc: "2002 Annual Report" -- March 8, 2003.

Disclosure: at the time of publishing the author didn't own a position in any of the companies mentioned in this article;

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