Bulgaria: From the Lion to the Euro

Just weeks after the government of the E.U. state of Bulgaria resigned amid protests against the rampant corruption, the state traded in its currency, the levs, which means lion, for the federal currency, the euro. In the new year, 2026, Bulgaria stood to relieve holders of the state’s debt and to tame the endemic inflation that has plagued the state’s economy. In November, 2025, for example, food prices had risen by 5% year-on-year, “more than double the eurozone average.”[1] The term “eurozone” is actually problematic, as it, like the application of the jargon, “bloc,” to the E.U. itself is meant to obfuscate readers regarding the genre of the political, federal union. To claim that Bulgaria joined a currency zone is inferior stating that the state adopted the federal currency. Stated properly, the currencies in the E.U. can be compared with those that were in the early U.S., and all of those combinations of state and federal currencies can be held to be compatible with federalism.

The full essay is at "Bulgaria." 

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1. Aleksandar Brezar, “Bulgaria Switches to the Euro Amid Mixed Reactions from Its Citizens,” Euronews.com, 1 January, 2026.

On the Danger to the United States of Living off Government Debt: The Case of the Dollar as World Reserve in 2010

Given the $13 trillion of U.S. Government debt in 2010, the dollar was losing out at the time in percentage terms to other currencies as the global reserve currency. To be sure, in absolute terms, there were still more dollars being held abroad than twenty or thirty years earlier, but as a report from Emma Lawson of Morgan Stanley showed, other currencies were taking on more of a relative presence. The lesson concerning excessive public debt was not grasped at least through the 2010's, as the debt continued to increase trillions of dollars more.

The full essay is at "Excessive U.S. Debt: Impact on the Dollar."

Is a Stronger Euro in Europe’s Interest? In America’s?

Speaking at the European Parliament in early February 2013, Francois Hollande of France castigated the floating exchange rate of the euro. “The euro should not fluctuate according to the mood of the markets. A monetary zone must have an exchange rate policy. If not it will be subjected to an exchange rate that does not reflect the real state of the economy.”  The week before, the euro was at $1.37, a 15-month high. The euro was at its strongest rate against the Japanese yen since April 2010. Behind the rise in the currency’s value was a surge in investor interest in the euro from assessments that the worst of the debt crisis had passed. Hollande’s statement can be critiqued on a number of points.

Was the upswing in the value of the euro just the beginning of the currency's rise as a reserve currency around the world?

The full essay is at Essays on the E.U. Political Economy, available at Amazon.