Benn Steil

Geo-Graphics

A graphical take on geoeconomic issues, with links to the news and expert commentary.

Beware the “Reverse Conundrum”

by Tuesday, June 22, 2010

Foreign ownership of U.S. assets, particularly Treasury bonds, has increased significantly over the last two decades. Foreigners now own 57% of outstanding U.S. Treasurys, up from 37% in 1997. The chart above shows that this growth has been driven entirely by government purchases, notably China’s. In the two years ending in March 2005, official sector purchases accounted for 60% of new issuance, compared to about 40% historically back to 1960. The increasing significance of government participants, whose motivations are not always profit-driven, may help to explain Alan Greenspan’s famous “conundrum” — the question of why long-term interest rates declined in the face of strong economic conditions and rising short-term rates in late 2004 and early 2005. This disruption to the mechanism through which monetary policy normally affects the broader economy may one day work in reverse if governments choose to reduce their exposure to Treasurys back to 1960s levels. The resulting “reverse conundrum” — rising long-term interest rates in the face of weak economic conditions and falling short rates — would be far more unpleasant than the Greenspan version. Read more »

The Dangers of Debt: Russia and China’s GSE Dumping

by Tuesday, June 15, 2010

In his recently published memoir, former Treasury Secretary Henry Paulson claims that Russian officials approached the Chinese in the summer of 2008 suggesting that both countries sell large amounts of debt issued by U.S. Government-Sponsored Enterprises (GSEs), such as Fannie Mae and Freddie Mac, in order to pressure the United States into explicitly backing these companies. Paulson, who found the report “deeply troubling,” claims that China opted not to collaborate with Russia. Nonetheless, both countries dumped GSE debt that summer, as illustrated in the figure above. Russia sold $170 billion during 2008, while China sold nearly $50 billion between June 2008, when its holdings peaked, and the end of 2008. During this fire sale the yield spread between GSE debt and U.S. Treasury debt soared, as illustrated in the figure below. As GSE debt was widely used as collateral in the U.S. repo market, U.S. financial institutions were obliged to quickly pony up more securities to support their borrowing. This exacerbated the growing credit crunch. The U.S. government was forced to put the GSEs into conservatorship in September 2008. Secretary Paulson was more right than he realized to be concerned. The episode highlighted the clear risks to the United States, and indeed the wider world, of growing American dependence on foreign government lending. Read more »