Governing the Commons: Institutional Approaches to Environmental Collective Action

Clean air, freshwater rivers, ocean fisheries, community forests – these are resources that no single person owns, yet everyone depends on. Managing them well is one of the oldest and most persistent challenges in human society. When no one owns a resource but everyone can use it, what stops overuse? Who sets the rules? And who enforces them? These questions sit at the heart of environmental governance, and the answers have shifted dramatically over the past half-century – from pessimism about human nature, to state control, to market solutions, and finally to a richer understanding of how communities can govern themselves.

What makes environmental resources so hard to govern? 🔗

Environmental resources like fisheries, groundwater, forests, and the atmosphere share two key characteristics that make them especially difficult to manage. First, they are subtractable – one person’s use reduces what is available to others. Second, they are non-excludable – it is practically difficult or impossible to stop people from accessing them. Resources with both these features are called common-pool resources (CPRs), and they occupy an awkward space between purely private goods and purely public goods.

Because access is hard to restrict and overuse directly harms others, common-pool resources generate what social scientists call a collective action problem: individual incentives pull in a direction that is collectively damaging. Each fishing boat has an interest in maximising its own catch, even if every captain understands that the fishery will eventually collapse. Each farmer wants to draw as much water as possible from the shared aquifer, even knowing that other farms depend on it too. The individually rational choice produces a collectively irrational outcome – and without institutional responses, the resource deteriorates.

The tragedy of the commons and its two solutions 🔗

The most influential framing of this problem came from American ecologist Garrett Hardin in his 1968 essay “The Tragedy of the Commons”, published in the journal Science. Hardin described a hypothetical pasture open to all herders. Each herder, acting rationally, adds one more animal because the personal gain from that animal outweighs the individual’s share of the collective cost of overgrazing. The logic applied at scale means that every herder reaches this conclusion simultaneously, and the pasture is eventually destroyed – not through malice, but through rational self-interest.

Hardin’s conclusion was stark: common ownership is incompatible with sustainability, and two remedies exist. Either privatise the resource – divide it into individual lots where owners bear the full consequences of overuse – or hand it to the state, which imposes rules through coercion. With the rise of neoliberalism, Hardin’s argument was rapidly reduced to a case for private ownership, and in the 1980s and 1990s his pasture story became popular among government administrations and institutions promoting privatisation and free-market environmentalism.

A closely related problem was identified by political economist Mancur Olson in his 1965 work The Logic of Collective Action. Olson pointed out that even when a group shares a common interest, individuals have strong incentives to free-ride – benefiting from a collective good without contributing to its provision. As Britannica summarises Olson’s insight, individually rational behaviour in the form of free-riding is likely to produce collectively irrational outcomes. Applied to environmental management, this means states and communities alike face serious barriers to organising effective collective responses: those who invest in conservation bear costs, while those who do not still enjoy the benefits.

Critiques of state-centred governance 🔗

Hardin’s prescription for state control found real-world expression in centralised regulatory frameworks established across many countries during the 1960s and 1970s. Governments imposed fishing quotas, logging licences, water extraction limits, and protected area designations. Yet this approach attracted sustained criticism on both practical and theoretical grounds.

In practice, centralised agencies often lacked the local knowledge needed to set rules that matched ecological conditions. As noted by the Norwegian Institute for Urban and Regional Research, Ostrom cautioned against single governmental units at the global level to solve the collective action problem, partly due to their complexity and partly due to the diversity of actors involved. State-imposed rules frequently ignored the nuanced understanding that local communities had accumulated about their specific resources – when salmon run, how forest soils respond to rainfall, which months the groundwater table drops. Top-down governance also created enforcement challenges: regulations imposed from outside a community tend to generate less voluntary compliance and more costly monitoring burdens.

More fundamentally, Hardin’s entire analytical framework has been subjected to serious empirical challenge. His thought experiment assumed users had no communication, no shared norms, no history together, and no capacity to negotiate. Critics pointed out that the scenario was based on a highly unlikely behavioural model, and that historical common land was not in fact governed by open, unregulated access – rights to exploit common land were controlled by rules and custom. Hardin was not describing actual commons; he was describing an imagined state of open access, which is a very different thing.

Ostrom and the institutional alternative 🔗

The most influential intellectual response to both Hardin and the state-centred paradigm came from political scientist Elinor Ostrom, whose 1990 book Governing the Commons earned her the 2009 Nobel Memorial Prize in Economic Sciences. Ostrom did not rely on abstract theory. She systematically studied real communities that had managed common-pool resources for generations – mountain meadows in Switzerland, irrigation systems in Spain and the Philippines, inshore fisheries in Turkey and Japan – and asked what made some succeed and others fail.

Her findings challenged the dominant narrative directly. In contrast to the proposition of the tragedy of the commons argument, common-pool problems are sometimes solved by voluntary organisations rather than by a coercive state. Communities, it turned out, were capable of designing and maintaining effective governance institutions themselves – without either privatisation or top-down control. Ostrom helped disprove the idea held by economists that natural resources would necessarily be over-used and destroyed in the long run, by conducting field studies on how people in small, local communities manage shared natural resources such as pastures, fish, and water.

Ostrom’s design principles 🔗

From her case studies, Ostrom identified a set of institutional design principles that tended to characterise long-enduring, self-governing CPR institutions. These included clearly defined boundaries identifying who has rights to withdraw resources and what the boundaries of the CPR itself are; congruence between appropriation rules and local conditions; collective-choice arrangements allowing most affected individuals to participate in modifying the rules; active monitoring by those accountable to the users; and graduated sanctions for rule violations. Also important were accessible, low-cost mechanisms for resolving disputes and recognition by external governmental authorities of the community’s right to organise.

What united these principles was a rejection of one-size-fits-all solutions. Ostrom’s framework was explicitly polycentric – it recognised that governance works best when rules are tailored to local ecological and social conditions and when the people most affected by those rules have a genuine say in shaping them. Her proposal was that key management decisions should be made as close to the scene of events and the actors involved as possible.

Limits of community-based approaches 🔗

Ostrom’s work has been enormously influential, but it has also attracted critical responses. Community-based governance works well in relatively small, stable groups with long time horizons and strong social ties. Scaling these insights to large, mobile populations or to global commons like the atmosphere is much harder. The requirements of self-governance are great, often including more time and effort than those interested in maintaining peaceful communities are willing or capable of giving; and members of a community may need to continually adjust rules as circumstances change. Critics also note that communities are not internally homogeneous – power inequalities within them can mean that governance arrangements serve the interests of some members more than others, and that marginalised groups may be excluded from rule-making despite bearing the largest share of resource degradation.

Market-based environmental governance 🔗

Alongside state regulation and community governance, a third approach has become increasingly prominent since the 1980s: market-based environmental governance. Rooted in classical liberal and later neoliberal economic thinking, this approach argues that environmental degradation results from a lack of well-defined property rights. Where no one owns clean air or a fishery, no one has an economic incentive to protect it. The solution, in this framework, is to create property rights where none existed – through privatisation, tradeable permits, payments for ecosystem services, or carbon offset markets.

Neoliberal environmentalism applies the principles of economic liberalism – such as marketisation, privatisation, property rights, free enterprise, and open markets – to environmental issues, framing environmental problems as essentially economic ones with market-based solutions. The European Union’s Emissions Trading System, cap-and-trade schemes for fisheries quota, and payments for ecosystem services in forests are all expressions of this logic in practice.

However, market-based approaches have attracted sustained criticism. Market-based instruments often lead to the commodification and marketisation of nature, converting sustainability and environmental protection into a business model that can lead to the overexploitation of resources. There are also deep equity concerns: market mechanisms may disproportionately impact marginalised communities and developing nations, exacerbating existing inequalities, and the focus on market solutions can undermine alternative approaches to environmental governance such as community-based resource management and participatory democracy.

From a Keynesian or political economy perspective, the push toward market governance has frequently coincided with the dismantling of regulatory frameworks established during earlier periods of environmental activism. The erosion of state governance in favour of public-private partnerships, coupled with the increased dominance of the private sector in environmental decision-making, has been identified by scholars as deeply problematic for achieving meaningful ecological protection.

Toward institutional pluralism 🔗

The field has moved away from looking for a single correct answer. Neither the state, the market, nor the community has proven universally effective. Fisheries managed through privatised quota systems have succeeded in some contexts and failed in others. Community forestry has worked brilliantly in parts of Nepal and Mexico but collapsed elsewhere. Carbon markets have reduced emissions in some sectors while enabling accounting tricks in others.

What the evidence increasingly supports is an institutional pluralism: different governance arrangements are appropriate for different resource types, scales, and social contexts. As Ostrom’s own analysis showed, neither the state nor the market has been uniformly successful in solving common-pool resource problems, and there are many viable mixtures between public and private, including self-organisation and self-governance by resource users. The goal is not to choose between governance models but to understand which institutional features – accountability, participation, local fit, adaptive capacity – make any given arrangement more likely to succeed.

This means environmental governance is, at its core, an institutional design problem. The challenge is not simply to pass laws or set prices, but to build systems of rules that align individual incentives with collective sustainability, match the scale of the resource, and remain legitimate enough that the people who depend on the resource feel ownership over the process. That is a political and social challenge as much as a technical one.

What do you think? Given that neither state control, community management, nor market mechanisms have worked consistently on their own, how should policymakers approach a resource like deep-sea fisheries, which spans multiple jurisdictions and involves actors with very different interests and capacities? And does Ostrom’s polycentric model offer realistic lessons for governing truly global commons like the atmosphere, or does it fundamentally break down at that scale?

References

1. https://pages.mtu.edu/~asmayer/rural_sustain/governance/Hardin%201968.pdf
2. https://www.econlib.org/library/enc/bios/olson.html
3. https://news.cnrs.fr/opinions/debunking-the-tragedy-of-the-commons
4. https://en.wikipedia.org/wiki/Elinor_Ostrom
5. https://www.mdpi.com/2071-1050/14/23/15804