Tag: hyperinflation

Venezuela: Not Hyperinflating—Yet

Although Venezuela’s inflation has soared (see: Up, Up, and Away), Venezuela is not experiencing a hyperinflationary episode–yet. Since the publication of Prof. Phillip Cagan’s famous 1956 study The Monetary Dynamics of Hyperinflation, the convention has been to define hyperinflation as when the monthly inflation rate exceeds 50%.

I regularly estimate the monthly inflation rates for Venezuela. To calculate those inflation rates, I use dynamic purchasing power parity (PPP) theory. While Venezuela’s monthly inflation rate has not advanced beyond the 50% per month mark on a sustained basis, it is dangerously close. Indeed, Venezuela’s inflation rate is currently 45% per month (see the accompanying chart).

If inflation moves much higher, the legacy of Hugo Chavez’s Bolivarian Revolution will be that Venezuela joins the rather select hyperinflation club as the 57th member. Yes, there have only been 56 documented hyperinflations

Venezuela's Monthly Inflation Rates

Ukraine Hyperinflates

Since the New Year, Ukraine’s currency – the hryvnia – has collapsed, losing 51 percent of its value against the U.S. dollar. To put this rout into perspective, consider that the Russian ruble has only lost 8 percent against the greenback during the same period.

Like night follows day, the hryvnia’s meltdown has resulted in a surge of inflation. The last official Ukrainian year-over-year inflation rate is 28.5 percent. This rate was reported for January and is out of date. That said, the official inflation rate has consistently and massively understated Ukraine’s brutal inflation. At present, Ukraine’s implied annual inflation rate is 272 percent. This is the world’s highest inflation rate, well above Venezuela’s 127 percent rate (see the accompanying chart).

When inflation rates are elevated, standard economic theory and reliable empirical techniques allow us to produce accurate inflation estimates. With free market exchange-rate data (usually black-market data), the inflation rate can be calculated. Indeed, the principle of purchasing power parity (PPP), which links changes in exchange rates and changes in prices, allows for a reliable inflation estimate.

To calculate the inflation rate in Ukraine, all that is required is a rather straightforward application of a standard, time-tested economic theory (read: PPP). At present, the black-market UAH/USD exchange rate sits at 33.78. Using this figure and black-market exchange rate data that the Johns Hopkins-Cato Institute for Troubled Currencies Project has collected over the past year, I estimate Ukraine’s current annual inflation rate to be 272 percent – and its monthly inflation rate to be 64.5 percent. This rate exceeds the 50 percent per month threshold required to qualify for hyperinflation. So, if Ukraine sustains its current monthly rate of inflation for several more months, it will enter the record books as the world’s 57th hyperinflation episode. 

Iran, Stable but Miserable

Since Hassan Rouhani assumed the presidency of the Islamic Republic of Iran in August of last year, the economic outlook for Iran has improved. When Rouhani took office, he promised three things: to curb the inflation which had become rampant under Mahmoud Ahmadinejad, to stabilize Iran’s currency (the Rial), and to start talks to potentially end the sanctions which have battered Iran since 2010. Rouhani has delivered on each of these promises. From this, one might assume that the Iranian economy, and the Iranian people, are headed towards better times.

Unfortunately, the Misery Index paints a different picture. The Misery Index is the sum of the inflation, interest, and unemployment rates, minus the annual percentage change in per capita GDP. It provides a clear picture of the economic conditions facing Iranians.

Iran: From Hyperinflation to Stability?

With the announcement on Saturday night that Iran and the P5+1 group reached a tentative deal over the Iranian nuclear program, the Iranian rial appreciated 3.45% against the dollar on the black market. The rial jumped from 30000 IRR/USD on Saturday November 23rd to 29000 IRR/USD on Sunday November 24th. A daily appreciation of this magnitude is rare. In fact, it has occurred fewer than ten times since the beginning of 2013. Indeed, this indicates that the diplomatic breakthrough is having a positive effect on Iranian expectations.

Over a year ago, I uncovered the fact that Iran experienced a period of hyperinflation (in early October 2012), when its monthly inflation rate peaked at 62%. Since then, I have been actively monitoring and reporting on the IRR/USD black market exchange rates and calculating implied inflation rates for the country.

Since Hassan Rouhani took office, on August 3rd, Iranian expectations about the economy have turned less negative. Thus far, it appears Rouhani has been successful in ending the long period of economic volatility that has plagued Iran, since the US imposed sanctions in 2010. This has been reflected in the black-market IRR/USD exchange rate, which

There are three main factors at work here. The first is a concerted effort by the Rouhani administration and the central bank to curb Iran’s inflation. This stands in stark contrast to the previous regime, whose strategy was to simply deny that inflation was a problem.

The second is that that Iran’s economy has proved remarkably “elastic” – meaning that the country has ultimately adapted to the sanctions regime and has found ways to keep its economy afloat in spite of them.

The third factor in the rial’s recent stability is an improvement in Iranian economic expectations. This is where the P5+1 talks come into play. Iranians recognized that easing of the sanctions regime would be a bargaining chip in any nuclear negotiations. In consequence, their economic expectations improved as the talks progressed. Indeed, Saturday’s announcement gave these expectations a shot in the arm.

In light of the rial’s recent stability, I have delisted the rial from my list of “Troubled Currencies,” as tracked by the Troubled Currencies Project. For starters, the rial no longer appears to be in trouble. And, on a technical note, implied inflation calculations are less reliable during sustained periods of exchange rate stability.

That said, we must continue to pay the most careful and anxious attention to the black-market IRR/USD exchange rate in the coming months. Like the P5+1 agreement, Rouhani’s economic progress in Iran is tentative and likely quite fragile. Since the black-market IRR/USD is one of the only objective prices in the Iranian economy – and perhaps the most important one of all – it will continue to serve as an important weather vane, as the diplomatic process continues, and as Iran’s economy gradually moves into a post-sanctions era. 

Value of the Syrian Pound Hits an All-Time Low

As I have documented previously, the economic devastation and international sanctions that have accompanied Syria’s civil war have wreaked havoc on the country’s currency, the Syrian pound (SYP). In a desperate, wrong-headed attempt to save its troubled currency, the Assad regime has imposed harsh penalties for currency trading on the black-market. This strategy proved wildly unsuccessful when it was utilized by the Iran in October of 2012.

Indeed, as was the case in Iran, attempts to suppress currency exchange have sparked a panic – a run on the Syrian pound. As of 10 July 2013, the value of the Syrian pound on the black market has hit an all time low, with the current black-market exchange rate now sitting at 295.00 SYP/USD.

As the accompanying chart shows, this has sent the implied monthly inflation rate in Syria skyrocketing.

Yes, Syria’s implied monthly inflation rate is now 91.9%. This means that Syria has exceeded the threshold for hyperinflation (an inflation rate of 50% per month).  Only time will tell if this run on the Syrian pound will continue. But, for the time being, we can be sure that the Syrian pound will remain a troubled currency.

I have established a page to track current black-market exchange-rate and implied inflation data for the Syrian pound, as well as for troubled currencies in Iran, Argentina, North Korea, and Venezuela. For more, see: The Troubled Currencies Project.

On Iran’s Inflation Bogey

With Friday’s Iranian Presidential election fast approaching, there has been a cascade of reportage in the popular press about that opaque country. When it comes to economic data, Iran has resorted to lying, spinning and concealment – in part, because of its mores and history, and more recently, the ever-tightening international sanctions regime. In short, deception has been the order of the day.

The most egregious example of this deception concerns one of Iran’s most pressing economic problems – rampant inflation. Indeed, while the rest of the world watched Iran’s economy briefly slip into hyperinflation in October of 2012, the Statistical Centre of Iran and Iran’s central bank both defiantly reported only mild upticks in inflation.  

It is, therefore, rather surprising that the major international news outlets have continued to report the official inflation data without so much as questioning their accuracy. Even today, with official data putting Iran’s annual inflation rate at a mere 31 percent, respectable news sources faithfully report these bogus data as fact.

As I have documented, regimes in countries undergoing severe inflation have a long history of hiding the true extent of their inflationary woes. In many cases, such as the recent hyperinflation episodes in Zimbabwe and North Korea, the regimes resort to underreporting or simply fabricating statistics to hide their economic problems. Often, they stop reporting economic data all together; or, when they do report economic statistics, they do so with such a lag that the reported data are of limited use by the time they see the light of day.

Iran has followed this course – failing to report important economic data in a timely and replicable manner. Those data that are reported by tend to possess what I’ve described as an “Alice in Wonderland” quality. In light of this, it is fair to suggest that any official data on Iran’s inflation be taken with a grain of salt.

So, how can this problem be overcome? At the heart of the solution is the exchange rate. If free-market data (usually black-market data) are available, the inflation rate can be estimated. The principle of purchasing power parity (PPP), which links changes in exchange rates and changes in prices, allows for a reliable estimate. Indeed, PPP simply states that the exchange rate between two countries is equal to the rates of their relative price levels. Accordingly, if we can obtain data on free-market exchange rates, we can make a reliable estimate of the inflation rate.

In short, changes in the exchange rate will yield a reliable implied inflation rate, particularly in cases of extreme inflation. So, to calculate the inflation rate in Iran, a rather straightforward application of standard, time-tested economic theory is all that is required.

Using this methodology, it is possible to estimate a reliable figure for Iran’s annual inflation rate. At present the black-market IRR/USD exchange rate sits at 36,450. Using this figure, and a time series of black-market exchange rate data that I have collected over the past year from currency traders in the bazaars of Tehran, I estimate that Iran’s current annual inflation rate is 105.8 percent – a rate almost three and a half times the official annual inflation figure (see the accompanying chart). 

The Misery Index: A Look Back at Bulgaria’s Elections

With Bulgaria’s May 12th election fast approaching, it is useful to reflect on past elections and the resulting economic performance of each elected government. To do this, I have developed a Misery Index inspired by the late Prof. Arthur Okun, a distinguished economist who served as an adviser to U.S. President Lyndon Johnson.

The Misery Index measures the level of “misery” in the economy. My modified Misery Index is equal to the inflation rate, plus the bank lending rate, plus the unemployment rate, minus the annual percent change in GDP.

An increase in the Misery Index indicates that things are getting worse: misery is increasing. A decrease in the Misery Index indicates that things are improving: misery is decreasing. The accompanying chart shows the evolution of Bulgaria’s Misery Index over time.  


The Socialist Party government of Prime Minister Zhan Videnov created hyperinflation and a lot of misery. The Misery Index under the Videnov government’s watch peaked at 2138 in the first quarter of 1997. That number isn’t shown on the accompanying chart—if it was, the chart would take up an entire page of Trud.

So, the chart starts in the second quarter of 1997, with the Kostov government. Shortly after Kostov took power, Bulgaria installed a Currency Board System, based on a draft Currency Board Law, which I authored at the request of President Petar Stoyanov. The Currency Board brought an end to Bulgaria’s hyperinflation, which peaked with a monthly inflation rate of 242%, in February 1997.