The Ukrainian karbovanets was never meant to be a currency at all, and that is the heart of its failure. Introduced as a stopgap “coupon” when Ukraine left the collapsing Soviet ruble in 1992, it was retired four years later by the act on the record: replacement, on 2 September 1996, by the hryvnia at 100,000 karbovantsiv to one. In between it became one of the worst monetary collapses of the post-Soviet break-up. By the National Bank of Ukraine’s reckoning, annual inflation on the karbovanets reached over 10,000 percent in 1993 — making Ukraine, by some accounts, the first country in history to suffer a hundred-fold annual price increase in peacetime. The Hanke-Krus World Hyperinflation Table dates the formal monthly hyperinflation spike to January 1992, near 285 percent a month, at the very start of the episode.
The cause was the dissolution of the Soviet Union and the absence of any real currency to put in its place. When Ukraine declared independence in 1991 and the USSR dissolved that December, it inherited a share of the ruble zone but no monetary sovereignty and no banknotes of its own. To assert control and ration scarce goods, Kyiv issued the karbovanets — the “coupon,” reusing the name of a historic Ukrainian unit — on 10 January 1992, swapping it for the ruble at par. It was paper printed cheaply, without serious security features, by a government running a deficit it could cover only one way: by issuing more of the coupon. The deficit, financed by money creation, was the engine; the flimsy paper was the symptom.
The result was the full hyperinflationary spectacle, compressed into a stopgap currency. Denominations raced from single units to a 1,000,000-karbovantsiv note by 1995, bearing the Taras Shevchenko Monument in Kyiv; the dollar, worth about 208 karbovantsiv in 1992, fetched some 147,000 by 1995. The flimsiness invited forgery — by 1996 an estimated 14 billion counterfeit karbovantsiv circulated. The reform that ended it was a clean replacement, not a lopping of zeros: a new, permanent national currency, the hryvnia, with its own history and legitimacy, introduced over a two-week window in September 1996 under central-bank governor Viktor Yushchenko, after inflation had already been wrestled down. The coupon’s job was finished; the country finally had real money.
The Georgian kuponi was a coupon issued by a state at war with itself, and it died the way such money does — quickly, completely, and replaced at a ratio of a million to one. The verdict on the record is replacement: on 2 October 1995, Eduard Shevardnadze’s government retired the interim “kuponi” coupon and introduced the lari at one million kuponi to one. In the months before, Georgia suffered one of the most severe inflations of the entire post-Soviet break-up. The Hanke-Krus World Hyperinflation Table dates the peak to September 1994, at about 211 percent a month — a rate at which prices doubled roughly every nineteen days. By the IMF’s account, Georgia’s experience was an extreme in the annals of hyperinflation, with annual inflation running into the tens of thousands of percent across 1993 and 1994.
The cause was not merely the dissolution of the Soviet Union but the collapse of the Georgian state on top of it. Independence in 1991 was followed by a violent coup against the first president, a civil war, separatist wars in Abkhazia and South Ossetia, the loss of Abkhazia in 1993, and a near-total breakdown of public finance and the energy supply. A government fighting for its survival cannot tax, and Georgia’s could barely govern; it financed itself by issuing the kuponi, a coupon introduced on 5 April 1993 to replace the Russian ruble at par. The printing was the inflation tax of a state with no other revenue and several wars to lose.
The result was money that barely functioned as money. The kuponi had no coins and no subdivisions, just banknotes; denominations climbed to a 1,000,000-kuponi note by 1994; and the dollar, in unofficial trading, fetched something like five million kuponi by late 1994 before the rate clawed back toward one and a half million as stabilization began. Real incomes collapsed — Georgia’s per-capita output fell by well over half between 1991 and 1994. What ended it was a credible reform built on an IMF- and World Bank-backed stabilization program begun in mid-1994: with the budget under control and inflation falling, Georgia introduced a permanent currency, the lari — an old Georgian word for treasure — swapping out the discredited coupon at a million to one. The coupon had been the money of the emergency; the lari was the money of a state that had decided to survive.
The Soviet, then Russian, ruble that circulated in newly independent Armenia died on 22 November 1993, when the Central Bank of Armenia issued a national currency of its own — the dram — and pulled the country out of the collapsing ruble zone. The verdict on record is Replaced: the dram supplanted the ruble, absorbed a brutal final burst of inflation, and then, after a hard contraction, became one of the more stable currencies of the post-Soviet Caucasus. By the Central Bank’s own reckoning consumer prices rose roughly 11,000 percent across 1993; the economists Steve Hanke and Nicholas Krus place the worst single month at November 1993, with a monthly rate of about 438 percent — prices doubling roughly every 12.5 days. That is a true hyperinflation, though a modest one beside the post-Soviet record-holders.
The cause was a near-perfect storm of dissolution, war, and cold. When the USSR broke apart at the end of 1991, Armenia inherited a Soviet-era economy with no money of its own and a ruble it did not control. It also inherited the First Nagorno-Karabakh War, and with it a blockade: Azerbaijan and Turkey sealed their borders and choked off the pipelines, cutting roughly 90 percent of Armenia’s natural gas. The Metsamor nuclear plant, which had supplied about 36 percent of the country’s power, had been shut after the 1988 Spitak earthquake. The result was the 1990s energy crisis — by the winter of 1994–95, Yerevan had electricity for one to two hours a day. An economy that cannot heat itself cannot produce, cannot tax, and cannot fund a war, so the government did the one thing left to a state without revenue: it leaned on money creation, even as a flood of unwanted rubles — pushed out of other republics that had stopped accepting them — washed into Armenia and drove prices up.
The break came in 1993. Russia’s monetary reform that year effectively expelled the remaining republics from the ruble zone, and Armenia, one of the last holdouts, introduced the dram on 22 November at 200 rubles to one dram. The new currency did not arrive into calm: it depreciated hard through 1994, when year-end inflation still ran around 1,761 percent, and the dram weakened to roughly 400 to the dollar by early 1995. But the exit gave Armenia what the ruble zone never could — a central bank that actually controlled the money supply. Tight monetary policy and a free float brought inflation down to about 32 percent in 1995 and to a 4-percent-ish average from 1996 to 1998. The dram had replaced the ruble, taken the punishment, and held. The highest note of the first hurried series, printed abroad in Germany, was the 5,000-dram bill of 1995 — a small number by the standards of this encyclopedia, and the point.
The Tajik ruble was the shortest-lived national currency of the post-Soviet break-up, and Tajikistan was the last of the fifteen former Soviet republics to issue one. It circulated from 10 May 1995 until 30 October 2000, when it was retired and replaced by the somoni at 1,000 to 1 — a redenomination that lopped three zeros and renamed the unit after the medieval Samanid ruler Ismail Samani. The verdict on the record is Replaced: the ruble was not stabilized so much as wound up and swapped out once a hard-won fiscal turn had finally taken hold.
The currency’s troubles began before it existed. When the Soviet Union dissolved in December 1991, Tajikistan kept using the Soviet and then the Russian ruble, and it kept using them longer than any other successor state. That choice tied the poorest republic in the union to a monetary system it did not control, and when Russia’s July 1993 reform expelled the other republics from the ruble zone, Tajikistan was left holding obsolete Soviet notes and a collapsing supply of new Russian ones. Worse, the country had descended into civil war in May 1992 — a five-year conflict that killed tens of thousands, displaced perhaps a fifth of the population, and gutted the tax base. A government fighting for its survival, with almost no revenue and no central bank worth the name, financed itself the only way it could: by printing.
The numbers were brutal even by post-Soviet standards. Annual inflation ran at roughly 1,157 percent in 1992 and about 2,195 percent in 1993; it eased to around 341 percent in 1994 and 120 percent in 1995, then spiked again above 400 percent within 1996 before a tight monetary program finally crushed it to single digits by 1997. By the time the Tajik ruble was introduced in May 1995, it was already a currency of last resort — issued at 100 old Russian rubles to 1, in denominations that topped out at a modest 1,000-ruble note (5,000 and 10,000 notes were designed but never issued). Five years of further erosion left it functionally dead, and in 2000 the somoni replaced it at 1,000 to 1. The civil war had ended in June 1997; only after the peace, and after the fiscal discipline it allowed, could the monetary house be put in order.
Kazakhstan’s case is a replacement told from the other side of the ledger. The currency that died here was not a Kazakh one but the Soviet and then Russian ruble, which had remained Kazakhstan’s money for two years after independence. When Russia’s 1993 reform effectively expelled the other republics from the ruble zone, Kazakhstan answered on 15 November 1993 by introducing its own currency, the tenge, at a rate of 500 rubles to 1. The verdict is Replaced: the tenge replaced the Soviet/Russian ruble in circulation — a national money born directly of the union’s monetary divorce.
The divorce was not Kazakhstan’s choice. President Nursultan Nazarbayev had been among the most committed to preserving a common ruble area, seeing monetary union as the connective tissue of post-Soviet trade. But a single currency with fifteen central banks issuing credit was unworkable, and through 1992–93 the arrangement bled inflation across every member. The decisive blow fell at the end of July 1993, when Russia withdrew old Soviet banknotes from circulation on its own territory and issued new Russian notes, leaving the other republics holding currency Russia would no longer honor. The republics that wanted to stay in a ruble zone now found the price — Russian control of their money supply on Russian terms — too high. Kazakhstan, after a few months scrambling for an alternative, launched the tenge.
The early tenge was no triumph of stability. Annual inflation, already in four digits during the ruble years, reached roughly 1,877 percent in 1994 by World Bank reckoning; monthly inflation averaged around 44 percent in the currency’s first weeks and peaked near 46 percent in June 1994 as loose credit to clear inter-enterprise arrears undercut the new money. Confidence was thin and the tenge depreciated fast. What separates this case from the worst of the post-Soviet collapses is what came next: from 1994 the authorities tightened sharply, inflation fell year on year, and the tenge survived — never redenominated, still Kazakhstan’s currency more than three decades on. The “Replaced” act was the introduction itself; the durability was earned afterward.
The Danzig mark was the money of a state that did not want to exist, ruined by a country it was no longer part of. The Free City of Danzig — the German-speaking Baltic port detached from Germany by the Treaty of Versailles in 1920 and placed under League of Nations protection — kept the German mark as its currency out of habit, convenience, and the sheer density of its economic ties to the Reich. The decision meant that when Germany’s Papiermark spun into the canonical hyperinflation of 1923, Danzig imported the disaster wholesale: inflation in the city ran at an estimated 2,440 percent a month across 1922–23, and the banknotes circulating in Danzig climbed into the tens of billions of mark, tracking Berlin’s presses note for note. The verdict is Replaced: in October 1923 Danzig broke away monetarily, issuing its own currency, the Danzig gulden, with the approval of the League of Nations finance committee. It was not the city’s fault and it was not the city’s printing — but it was the city’s catastrophe.
The mechanism here is unusual for a Breakaway case, and worth stating precisely. Danzig did not print itself into ruin; it had no central bank and no presses of its own through 1923. Its currency was destroyed by monetary policy made in Berlin, where the Reichsbank financed Germany’s war debt, reparations, and the costs of the 1923 Ruhr occupation by printing without limit. Because Danzig used that same mark, every German zero became a Danzig zero. The Free City was, in effect, a small open economy locked into a currency union whose central bank had decided to hyperinflate — a hostage of someone else’s deficit.
The break came in the autumn of 1923, at the very peak of the German collapse. In July 1923 the city announced, with the blessing of the League’s finance committee, that it would establish an independent currency to replace the mark; the first Danzig gulden notes were issued by the city’s Central Finance Department dated 22 October 1923, with a second issue dated 1 November. The gulden was set at 25 to the pound sterling — a deliberate sterling anchor rather than a link to the dying mark — and in February 1924 a proper note-issuing institution, the Bank of Danzig, was capitalised and opened that March. The gulden held its value and served the Free City for the rest of its independent life, circulating until Nazi Germany annexed Danzig on 1 September 1939 and the reichsmark displaced it weeks later.
The Croatian dinar was never meant to last. Introduced on 23 December 1991, six months after Croatia declared independence and amid open war, it was an explicitly provisional currency — a placeholder that let the new state pull its money out of the disintegrating Yugoslav dinar while it fought for its existence and built the institutions of a sovereign one. It did its transitional job and then, like nearly every interim currency born of the Yugoslav break-up, it inflated badly: by 1993 monthly inflation averaged around 28 percent over the January–October stretch and ran higher at the peak, with the annualised rate climbing toward 2,000 percent. The verdict is Replaced: a heterodox stabilisation program launched in October 1993 broke the inflation, and on 30 May 1994 the kuna replaced the Croatian dinar at 1,000 dinara to 1 — the new state’s deliberate assertion of monetary sovereignty and a permanent currency.
The cause sits at the intersection of two of this archive’s themes — a state breaking away and a war to pay for — and the human context demands sobriety. Croatia declared independence from the Socialist Federal Republic of Yugoslavia in 1991, and the declaration was met with war: the Croatian War of Independence (1991–1995) brought heavy fighting, occupation of roughly a quarter of the country by Serb forces and the Yugoslav army, hundreds of thousands of displaced people, and severe loss of life. A new government fighting for survival faced collapsed output, a shattered tax base, a refugee burden, and military costs it could not otherwise fund. As in every such case, the gap was filled by money creation; the provisional dinar absorbed the strain and lost value accordingly.
What ended it was a credible domestic stabilisation rather than an outside rescue. In October 1993 the government of Prime Minister Nikica Valentić, working with the central bank, launched an anti-inflation program built on monetary restraint and a stable exchange rate against the Deutsche Mark; monthly inflation, which had been running in the 20-to-40-percent range, dropped abruptly, falling toward roughly 4 percent by early 1994. With prices under control, Croatia retired the wartime stopgap for a permanent national currency: the kuna, issued 30 May 1994 at 1,000 dinara to 1. The highest denomination the dinar ever bore — a 100,000-dinara note carrying the scientist Ruđer Bošković — was a 1993 artifact of the inflation it was issued to keep pace with.
The Moldovan cupon was never meant to last. It was a stopgap — a paper coupon the National Bank of Moldova printed in 1992 to wedge between the dying Soviet ruble and a proper national currency it had not yet built — and it died, on schedule, when Moldova replaced it with the leu on 29 November 1993 at one thousand cupoane to one leu. In the eighteen months it circulated, the cupon carried the full weight of a state being born in the worst possible conditions: independence from a collapsing empire, a shooting war on the Dniester, the loss of the industrial east, and the price liberalization that detonated across the entire former ruble zone in January 1992. Annual inflation ran near 1,500 percent in 1992 and stayed in four figures through much of 1993; the figures are contested and the series imperfect, but every account agrees the cupon lost the bulk of its value within a year of issue.
The cause was not a runaway war machine of the kind that destroyed the Yugoslav dinar across the same years. It was structural and inherited. When the Soviet Union dissolved at the end of 1991, the fifteen successor states still shared one currency and one set of presses in Moscow, and Russia’s January 1992 price liberalization unleashed suppressed inflation across all of them at once. Moldova, a small agrarian republic with no central bank worthy of the name and no notes of its own, was a price-taker in a monetary union it no longer controlled. To ration the chronic shortage of ruble cash flowing out of Moscow, Chisinau issued the cupon — a coupon redeemable alongside the ruble — as an interim claim on goods while it organized a real reform.
What made the Moldovan case distinct was the war. In 1992 the Transnistrian conflict tore the republic’s left bank away: the fighting intensified in March, peaked in the June battle for Bender, and ended in a 21 July ceasefire policed by Russia’s 14th Army. Transnistria held most of Moldova’s heavy industry and power generation, and its secession amputated the tax base and the export economy at the exact moment the new state needed both. A government with collapsed revenue, a war to absorb, and no currency of its own had little choice but to let prices run while it prepared the exit. That exit came in November 1993. President Mircea Snegur’s decree of 24 November made the leu the sole legal tender from 2 December; the cupon and the residual ruble were converted at 1,000:1 over a four-day window, and the National Bank of Moldova followed with a deliberately punishing tight-money regime — refinancing rates near 377 percent by March 1994 — to make the new unit stick. The verdict on the record is Replaced: the cupon was retired by a dated decree and a clean exchange. It is the textbook fate of an interim money — issued to bridge a gap, and discarded the moment the bridge was built.