The informal economy Poland built: bottle collectors, deposit machines, and the limits of full employment
A man in his 40s describes his working day on a Polish social media account followed by tens of thousands of people. He rises early, works eight hours, and takes home around 350 to 500 złoty per week — roughly the equivalent of a part-time minimum wage job. His tools are large bags, a folding trolley, and patience. His workplace is the residential streets and supermarket car parks of Warsaw. His workplace is also, depending on how you read Polish environmental law, a grey zone.
He is a bottle collector. Not the kind who returns their own empties — the kind who forages through public bins and recycling stations, collects dozens of plastic bottles and aluminium cans, sorts them, and feeds them one by one into the orange-and-blue reverse vending machines that have become a permanent fixture outside supermarkets and discount stores across Poland. His routine was documented on the ekonomat_pl channel on 28 May 2026.
Poland's deposit-return scheme, known by its Polish acronym NSK (System Kaucyjny), launched in early 2025 with the stated aim of reducing packaging waste. Under the scheme, consumers pay a small deposit on each eligible bottle or can, recoverable upon return through reverse vending machines at participating retailers. It is an environmental policy — and by most measures, it has worked. Return rates reached over 90 percent within months, and the volume of recyclable containers flowing through the official system has been substantial.
But the scheme has also produced an unintended consequence its designers did not anticipate: a new informal labour market. Across Polish cities, working-age people — men and women, often in their 30s and 40s, sometimes with children — are spending full working days collecting, scanning, and returning bottles and cans for profit. They are not consumers returning their own packaging. They are foragers, working in the gap between what the system was designed for and how it actually operates on the ground.
The money is real, if modest. Under the NSK framework, each returned container earns a deposit — typically 0.50 zł for a plastic bottle, 1.00 zł for an aluminium can. A determined collector working eight hours a day can process enough items to earn 40 to 80 zł per day, depending on location, luck, and the density of unclaimed containers. After transport costs, that nets to roughly 25 to 50 zł per hour of effective labour — comparable to or above minimum wage for informal work, but entirely undeclared and entirely unprotected.
The scale of this activity is significant enough to have entered public discourse. Polish social media accounts covering economic and social affairs have begun profiling bottle collectors as a distinct occupational category. Comment sections are active. The conversation has moved from administrative complaints — retailers frustrated by queues of collectors blocking their entrances — to political ones. Questions are being asked about whether this activity should be regulated, taxed, restricted, or formalised.
The economic logic is straightforward: if bottle collecting is rational enough for a working-age person to pursue full-time, then either the returns from other informal labour have collapsed, or the returns from bottle collecting are unusually high relative to the costs. The costs are low. The barriers to entry are effectively zero. What this suggests, beneath the surface of Poland's headline labour market success, is that the formal economy is not generating sufficient income for a substantial number of people — and that a government environmental policy has inadvertently created a parallel income stream that some people are依靠.
The gap between official statistics and lived reality
Poland's labour market looks strong on paper. The unemployment rate held at approximately 3 percent in early 2026 — among the lowest in the European Union, a figure the government has used repeatedly to demonstrate the success of its economic management since EU accession in 2004. Wages have risen. GDP per capita has converged substantially toward EU western averages. Poland's economy has been held up as a model of post-communist transition — a country that got the fundamentals right.
The bottle collector at the reverse vending machine does not fit neatly into that story. He is not unemployed. He is, in the language of labour economics, underemployed, or informally employed, or supplementing inadequate formal wages with a parallel income stream the deposit scheme created. He is, in the language of political economy, a visible symptom of something the headline figures miss.
Poland's minimum wage increased substantially between 2022 and 2025, rising from around 3,010 zł gross per month in early 2022 to over 4,600 zł by January 2025 — an increase of more than 50 percent in nominal terms. But inflation followed. Consumer prices in Poland rose sharply in 2022 and 2023, driven by energy costs, food prices, and the broader post-pandemic inflationary shock affecting all European economies. Real wage growth, after accounting for price increases, was more modest — and for workers in lower-wage sectors, it was barely perceptible.
In sectors such as retail, hospitality, cleaning, and logistics — sectors that together employ millions of Poles — average wages remain close to or marginally above minimum wage. A full-time worker on minimum wage in retail takes home approximately 2,150 zł net per month after tax and social contributions. In Warsaw, where rents have risen sharply alongside the city's economic profile, a one-bedroom apartment in a mid-range district costs between 2,500 and 3,500 zł per month. The arithmetic does not close for a minimum-wage earner renting alone.
This arithmetic is not unique to Poland. It is a story playing out across Central and Eastern European economies — countries that converged rapidly with Western EU living standards in the 2000s and 2010s, but where the convergence occurred primarily in asset prices, consumption capacity, and wage floors, rather than in the distribution of gains within the labour market. A worker in a warehouse or a supermarket in Warsaw faces a cost of living profile that looks European on paper and feels precarious in practice. The bottle collector is working in the gap between those two realities.
The NSK scheme, meanwhile, added a new variable. It introduced a recurring, high-volume stream of small-value redeemable items — bottles and cans — accessible to anyone, at any time, at locations distributed across every neighbourhood in every city. It created what economists might recognise as a low-barrier income opportunity, and people responded to the incentive as expected: by maximising their returns. The scheme's design did not anticipate this use case. The 2025 launch was celebrated as an environmental policy. The informal labour market it generated was nobody's intended outcome — and yet it emerged anyway, because people respond to economic incentives, and the incentive here was real.
What the system was designed for, and what it became
The deposit-return scheme was conceived as a circular economy measure: a way to capture recyclable materials at scale, reduce municipal waste management costs, and cut the volume of packaging ending up in landfills or waterways. The EU Single-Use Plastics Directive provided the regulatory framework; member states were required to implement deposit schemes for beverage containers by specific deadlines. Poland met that deadline, establishing NSK as the national operator.
Under the scheme's design, consumers purchase beverages with a small deposit included in the price, then return the empty container to a participating retailer, where a reverse vending machine scans the barcode and issues a refund — either as cash or as a voucher. The retailer then claims reimbursement from the system operator, with the cost ultimately borne by producers and importers who placed the packaging on the market. It is a closed loop, intended to be self-funding and self-running.
What the design did not account for was the possibility of commercial foraging — systematic collection by individuals who are not returning their own waste but acquiring waste from others, from public bins, from street recycling points, from unmanaged deposits, and processing it through the system for profit. This is not illegal in the strict sense. The NSK scheme applies a deposit to each container; the deposit is returnable by whoever presents the container. It does not restrict who may collect or present containers.
But the practice has generated friction. Some retailers have restricted access to collection areas, citing safety concerns, loitering, and the displacement of regular customers. Municipal authorities in several cities have reviewed whether commercial bottle collection requires a business licence or can be treated as casual personal activity. The question of whether bottle collecting constitutes 'work' — and if so, whether it should be taxed, registered, or formalised — has no clear answer under current Polish law.
The political conversation has begun. Members of parliament have raised the issue in sessions on labour market policy. One faction has proposed creating a formalised 'waste recovery' licence category that would allow individuals to collect and return containers commercially, subject to registration and basic compliance requirements. Another has called for tighter restrictions on who may use the return machines, effectively closing the loophole. A third, smaller group has framed the issue as evidence of the minimum wage's inadequacy — arguing that the existence of a thriving informal bottle-collecting economy proves that formal wages are too low to meet living costs, and that the policy response should be wage reform rather than deposit-scheme adjustment.
This third framing is the most structurally revealing. It suggests that the informal economy around bottle collecting is not primarily a failure of environmental policy — the NSK scheme is doing what it was designed to do — but a symptom of a labour market where formal employment, for a significant number of people, does not pay enough to cover living costs without supplementation. The deposit scheme created an income opportunity. The income opportunity exists because the formal economy left a gap. And the gap exists because wage growth at the lower end of the distribution has not kept pace with the cost of housing, food, and energy in Poland's major cities.
The structural picture
Poland's economic performance over the past two decades has been remarkable by any measure. GDP per capita, adjusted for purchasing power, has risen from roughly 50 percent of the EU average in 2004 to over 80 percent by 2025. Foreign direct investment has been substantial. The automotive, electronics, and services sectors have expanded significantly. Poland became the sixth-largest economy in the EU, a position that would have seemed improbable at the time of EU accession.
But growth and distribution are not the same thing. The aggregate figures reflect the expansion of the formal economy — large manufacturing plants, logistics hubs, multinational service operations — alongside the continued presence of low-wage sectors that have not experienced the same compression. A worker in a German-owned distribution centre outside Warsaw earns substantially more than a worker in a Polish-owned cleaning company in the same city, doing work of comparable skill intensity. The wage gap reflects bargaining power, sectoral norms, and the legacy of a labour market where supply has historically exceeded demand in lower-skilled segments.
The NSK informal economy is operating in that gap. It is a form of grey-market activity that does not appear in official employment statistics, does not generate tax revenue, and does not carry social insurance contributions. It is not unemployment — the participants are, by and large, economically active — but it is also not counted as formal work. It exists in the statistical blind spot between the headline unemployment rate and the living standards data.
This is not unique to Poland. Comparable deposit-return schemes in Germany, Denmark, and Sweden have generated similar informal activity — commercial collectors operating alongside consumer returns, often tolerated, sometimes formalised, rarely acknowledged as a labour market category. In each case, the debate follows a similar arc: is this entrepreneurship, vagrancy, or a symptom of deeper wage failure? The answer tends to depend less on the specific facts of the deposit scheme and more on where the political conversation already sits on questions of labour market fairness and income adequacy.
In Poland, the bottle collector is the most legible version of a broader phenomenon. Across Polish cities, people are working outside the formal economy not because there are no jobs, but because the jobs do not pay enough. The deposit-return scheme did not create this condition. It illuminated it. The reverse vending machines sit outside supermarkets in every district, in every city — orange and blue, humming quietly, processing tens of thousands of containers every day. Some of those containers are returned by consumers who bought the product and are recovering their deposit. Some are returned by a man with a trolley who has been working the route since 6 a.m. The system does not distinguish between them. Neither, for the purposes of income, does the tax authority.
The political question the story raises
The timing of the story's emergence in Polish social media — May 2026 — is not neutral. Local elections are scheduled for autumn 2026 in Poland, and the political environment is already shaped by debates over cost of living, wage policy, and the distributional record of the current government. The centre-right coalition led by Donald Tusk's Koalicja Obywatelska has overseen significant economic growth and continued low unemployment, but has faced criticism over housing costs, public services, and the pace of wage compression at the lower end of the labour market. The opposition Law and Justice party has maintained a strong base among working-class and rural voters by emphasising economic security and national industry policy.
Into this environment arrives the bottle collector — visible, working, doing something real, earning something, but clearly not in the economic mainstream. He is a walking argument for several different political positions simultaneously. He could be cited by those who say the minimum wage is too low. He could be cited by those who say the deposit scheme was badly designed. He could be cited by those who say the social safety net has gaps. He could be cited by those who say that informal work is entrepreneurship in disguise and should be celebrated rather than regulated.
What the bottle collector most clearly illustrates is the limits of headline labour market data as a measure of economic wellbeing. An unemployment rate of 3 percent tells you that the formal economy is absorbing available labour supply. It tells you nothing about whether that labour is being paid enough to live on, whether the jobs available match the cost of housing in the cities where the jobs are concentrated, or whether the aggregate growth figures are being distributed in ways that translate into genuine security for working-age people.
Poland has achieved something significant in its labour market. It has created millions of jobs, raised wages substantially, and reduced unemployment to levels most Western European countries would regard as full employment. But the bottle collector on the ekonomat_pl channel — working eight hours a day, sorting bottles, earning 350 to 500 zł per week — is evidence that the headline success has not resolved the fundamental challenge: ensuring that formal employment pays enough to cover what life actually costs. The deposit-return scheme was not designed to address that challenge. It was designed to reduce packaging waste. It has done that. It has also created an income stream for people who need one, in a country that officially has full employment. That tension is the story.
This publication covered the bottle-collector phenomenon as an informal labour market story rather than an environmental policy story — foregrounding the economic incentives and wage context that the original ekonomat_pl reporting identified as the primary driver. Wire coverage of the NSK scheme has focused primarily on recycling rates and system logistics; the labour economics dimension has received less attention.
Wire provenance
This editorial synthesis draws on the following public wire/social posts:
- https://en.wikipedia.org/wiki/Deposit-return_schemes_in_the_European_Union
- https://en.wikipedia.org/wiki/Minimum_wage_in_Poland