The National Bank of Ukraine is gradually changing the structure of cash circulation, replacing low-denomination banknotes with coins. From now on, old paper hryvnias of the corresponding denominations have officially lost their status as a means of payment. The key factor in this decision was economic inefficiency, because the average shelf life of a low-denomination banknote is only 2.5 years, which forces the state to constantly spend resources on printing and recycling worn-out money. And this is where the most interesting part begins: the reform, which should save the state millions, at the same time forces banks, retail chains and consumers to get used to heavier, more inconvenient, but much more durable cash, as well as to adapt logistics and collection to heavier and cheaper metal.
The life cycle of money: why small banknotes disappear first
Money circulation resembles a continuous conveyor belt, where each banknote has its own clearly defined durability resource. While large denominations of hryvnia lie motionless in bank vaults for years, acting as a financial reserve, small money makes dozens of transactions between supermarket cash registers, terminals and jacket pockets every day. This intensive movement determines the shelf life of cash, which ranges from a few months to a quarter of a century. The lifespan of a banknote is not accidental, as it directly depends on the denomination, frequency of use in household calculations and physical properties of the material.
The Ukrainian national currency demonstrates a clear gradation of endurance, where small denominations have traditionally been the most vulnerable link. Banknotes in denominations of 1, 2, 5 and 10 hryvnia did not last long, which ultimately forced the National Bank of Ukraine to finally abandon the paper format of these denominations from March 2, 2026. Instead, banknotes from 20 to 100 hryvnias last from 1 to 8 years, while the status denomination of 500 hryvnias and above usually lasts for more than 8 years due to a more careful attitude and less frequent use in household calculations.
Today’s process of creating banknotes is very complex and multifaceted, as the requirements for wear resistance and security have increased exponentially. The basis for the production of the monetary substrate is usually a mixture of cotton and linen, which allows achieving a cellulose concentration of 96–98%. The technological cycle is started in massive boilers, where tons of raw materials are subjected to extreme pressure, after which the resulting mass is sent to cleaning and clarification chambers. After thorough softening in special devices, the material passes through special presses, where the still damp paper acquires its characteristic color and primary signs of authenticity, i.e. unique watermarks. The final stage of preparation is the drying and forming of giant rolls, the weight of which is often calculated in thousands of kilograms.
It is worth understanding that a whole army of specialists works on the creation of each new banknote: from financiers and bankers to artists and engravers. The process begins with a detailed technical task of the state bank, after which artists develop a sketch that must not only meet the technological limits of production, but also clearly identify the currency’s belonging to the country. State symbols, portraits of prominent figures and iconic inscriptions become the visual code of the nation, and high-denomination banknotes traditionally receive more complex graphic compositions and a higher degree of protection.
The transformation of an artistic idea into a replicated product involves the creation of complex printing forms, on which photographers, designers and engraving masters work. Modern computer technologies are closely intertwined with the classical art of metal etching, and the finished project undergoes strict examination by a special commission before being launched into mass printing. Four main methods are used for direct production – Orel, offset, typographic and metallographic, and the lion’s share of the world market for equipment for these purposes belongs to the Swiss company KVA-Notasys SA.
The Ukrainian hryvnia, which in 1996 replaced the transitional coupon-karbovanets at a rate of 1 to 100,000, is today produced by the joint efforts of the Banknote Paper Factory and the Banknote Mint. Due to the short service life of paper money, the machines of these enterprises work non-stop, ensuring the annual release of about 1.8 billion banknotes to maintain stable circulation. The full cycle of the birth of one banknote lasts about a month, starting with deep processing of cotton in the Zhytomyr region and ending with the application of images and serial numbers in Kyiv.
An important aspect of modern Ukrainian production is the gradual transition to domestic raw materials, in particular flax, which is considered a profitable alternative to expensive imported cotton. In addition to the cellulose base, Ukraine has successfully mastered Swiss paint manufacturing technologies, producing up to 600 tons of pigments per year, including special invisible compositions for infrared control. Despite the intense noise of the equipment, which exceeds 80 dB and requires compensation for harmful working conditions, the human factor remains decisive in quality control and defect detection.
The price of durability: how coins are replacing paper money
Paradoxical at first glance arithmetic, according to which the production of a metal denomination with a nominal value of one hryvnia costs the state treasury 2-3 times more than its own purchasing power, upon detailed analysis turns out to be a model of far-sighted financial strategy. The initial costs of minting metal only seem to be a waste, because the real value of money is determined not by the moment of its birth, but by the duration of its active “life” in wallets and cash registers.
A Ukrainian paper banknote of low denomination, which constantly changes hands, is exposed to moisture, friction and mechanical damage, turning into unusable garbage in just 12 or 24 months. However, in the USA, it is not small, but large denominations that live the longest. A one-dollar bill lasts on average about 7.2 years, while 5 and 10 dollar bills wear out much faster – in about 4.7-5.8 years. They are the ones that most often change hands in everyday calculations. In contrast, 100 dollars can remain usable for up to 24 years, because such bills are more often saved, stored or used less actively than smaller ones.
The picture is similar in the eurozone, although the euro generally has a shorter lifespan: the average lifespan of banknotes in circulation is about 3–4 years. The most vulnerable remain the 5 and 10 euro banknotes, which usually last only 1–2 years, as they are most often used for everyday purchases. However, the new series with a protective coating have proven to be more durable and can remain in good condition for up to 4 years. However, the large denominations demonstrate a completely different endurance: a 500 euro note can remain in circulation for over 30 years, which once again confirms the simple rule – the less often a banknote is involved in daily payments, the longer it retains its resource.
However, metal coins, hardened during production, retain their shape and relief for a quarter of a century, demonstrating a durability that is 20 times greater than that of cellulose fiber.
If we consider the economic effect over a period of two decades, it becomes obvious that during this time the state would have to renew the paper stock of hryvnias at least 15 times. Even taking into account the relatively low cost of printing one sheet, which fluctuates within 15 kopecks, the total costs of constantly reproducing paper stock, its protection and subsequent disposal significantly outweigh the one-time investment in the production of a coin. Thus, a one-time payment of 3 hryvnias for minting becomes a reliable hedge against an endless chain of small but regular costs for maintaining paper circulation.
In addition, the logistical advantages of switching to stronger banknotes extend far beyond bank vaults, covering a complex system of collection and transportation. Since metal money requires replacement ten times less often, the state automatically reduces the amount of fuel for transportation and minimizes energy costs for complex processes of processing worn-out banknotes. Reducing the frequency of withdrawal of money from circulation allows not only to unload transport nodes, but also to significantly reduce the anthropogenic impact on the environment, which accompanies the industrial destruction of banknote paper.
Therefore, the replacement of paper money with coins indicates a verified investment in the stability of the national monetary system. The state treasury is moving from a strategy of instant response to the depreciation of the money supply to planning for decades ahead, where every copper spent at the start is converted into millions of hryvnias saved in the future. After all, the high cost of minting small denominations is the price worth paying for freeing the budget from the burden of endless and expensive printing of a paper temporary surrogate.
Disappearing Cash: How Coins and Polymers Are Preparing the Future of Money
International practice convincingly proves that the choice in favor of metal for small payments is a common practice, because it is based on a pragmatic calculation of the life cycle of the currency. For example, the experience of the European Union from the very beginning of the euro’s existence demonstrates the effectiveness of using coins with a denomination of 1 and 2 euros, which successfully serve daily transactions without the need for constant updating of paper stock. This allows central banks to avoid enormous costs for logistics and the destruction of worn-out cellulose, which in the case of low denominations deteriorates much faster than it has time to recoup the cost of its printing.
So the modern world is gradually abandoning the traditional combination of cotton and linen in favor of plastic. It should be noted that the evolution of money carriers in the world did not stop at cellulose, as evidenced by the experience of the Reserve Bank of Australia, which introduced polypropylene banknotes into circulation in 1988. Such money lasts 2.5–4 times longer than its paper counterparts, and specific security features have made it almost invulnerable to counterfeiters. If a paper small bill is sent to the archive after 1–4 years, then the polymer analogue confidently lasts for 8–12 years. In addition to durability, plastic money has a strong environmental argument, because after the end of its service life it is recycled into useful household items, for example, garden furniture.
This successful experiment was later adopted by Canada, the United Kingdom, Israel, Mexico, New Zealand, Brazil and Northern Ireland, and in 2005 Bulgaria proposed a compromise option – a hybrid material that combines polymer durability with the tactile familiarity of cotton.
It is worth noting that the condition of cash affects not only the convenience of use, but also the psychological perception of money by people. Central banks are forced to ensure that banknotes remain neat and usable in circulation, because a large number of old, dirty and worn banknotes subconsciously weaken trust in money. Untidy cash is associated with decline, instability and lack of control, even if formally it remains a means of payment. In addition, it is more difficult to notice security features, in particular watermarks, on a worn and greasy banknote, which creates more favorable conditions for the spread of counterfeits. Therefore, regular withdrawal of worn banknotes is not only a technical but also an important psychological tool for maintaining trust in the national currency in the world.
In order to extend the service life of small denominations, new 5 and 10 euro banknotes began to be coated with a special varnish. Thanks to this protection, the paper absorbs less dirt, wears out more slowly and retains its neat appearance for longer, even with very active use. For banknotes that pass through thousands of hands every day, this is not a small technical detail, but a practical way to reduce the cost of replacing them and at the same time maintain the proper quality of cash in circulation.
The use of coins also reveals an interesting psychological effect of “hard cash” on people’s behavior. The physical inconvenience of handling large amounts of coins has become one of the indirect stimulants of the rapid transition to cashless payments. When cash becomes burdensome in the literal sense, businesses and citizens naturally prefer digital tools, which automatically increases the transparency of the financial system and reduces the risks of the shadow economy. Thus, replacing lightweight paper with durable metal is not only a means of saving budget funds, but also a technological bridge to a contactless future.
Despite the fact that in some countries, large coins have not taken root due to the conservatism of the population, the global trend is obvious. The world chooses the durability of polymers and the practicality of metal, gradually turning familiar paper money into museum exhibits and numismatist collections for the sake of economic efficiency and technological progress.
