Fair Value Accounting and the Financial Crisis: Messenger or Contributor? *

This commentary discusses how fair value accounting (FVA) affects the nature of financial reporting, especially for financial institutions that were deeply affected by the 2007‐9 financial crisis. Toward that end, I address four questions. First, I review FVA's role in financial reporting, emphasizing its development over time. While the commentary's focus is on the interface between financial instruments and FVA, its reach extends well beyond financial instruments. Thereafter, I discuss the measurement and valuation challenges that arise from the use of FVA in financial reporting. Then, I analyze the evidence, analytical and empirical, on the role that FVA may have played in the financial crisis of 2007‐9. Since, to some extent, the crisis is still unfolding, there is limited yet very insightful empirical evidence on this issue. The evidence does suggest that FVA, in combination with its use by regulators, may have severely undermined the financial condition of some institutions. The effect was amplified for institutions holding assets in markets that saw their liquidity dry up during the crisis. In other words, FVA may have amplified the crisis. Finally, I discuss some implications that we can draw from the crisis about the merits and risks underlying FVA. For instance, I conclude that, in a search for relevance, the use of FVA in financial reporting may accelerate its disconnection from a firm's business reality.