Pay Solidarity: Wage Ratios in Worker Cooperatives

The practice of capping the ratio between the lowest and highest paid workers in a cooperative, most famously established at Mondragon in 1956 at 3:1 by Jose Maria Arizmendiarrieta. The ratio has since drifted to 9:1 at Mondragon following international expansion; other cooperatives hold ratios from 1:1 (Suma Wholefoods) to 8:1 (Organic Valley). Documented across the worker cooperative movement as the primary mechanism for institutionalizing economic solidarity.

Pay Solidarity: Wage Ratios in Worker Cooperatives

What pay solidarity is, and what problem it solves

Pay solidarity is the practice of limiting the ratio between the highest and lowest wages within an organization. Instead of letting market forces determine what each person earns, the organization sets a ceiling on how much more the highest earner can make relative to the lowest. The ratio might be 3:1, 5:1, or 8:1. Whatever the number, the rule is the same: if you want to raise the top, you have to raise the bottom first.

The problem pay solidarity addresses is wage inequality within organizations that claim to share ownership or purpose. Worker cooperatives are the primary context: legally, all member-owners have equal governance rights. But if one member earns twelve times what another earns, the economic relationship resembles employment rather than partnership. Pay solidarity is the mechanism that closes, or at least narrows, that gap.

It is distinct from full income pooling. In a commune economy like Twin Oaks or Kibbutz Samar, all earnings go into a common fund and all needs are met from it. Pay solidarity does not require full pooling: each member keeps their own wages. The constraint is on the ratio, not on the destination of earnings. This makes pay solidarity more compatible with cooperatives that operate in market economies, employ both members and non-members, and need to attract skilled workers without abandoning their egalitarian commitments.

The Mondragon Corporation in the Basque Country is the most studied example. Founded in 1956, it grew to become one of the largest worker cooperative networks in the world, with a wage ratio that has shifted over its history from 3:1 to as high as 9:1 in some subsidiaries under competitive pressure. That history is where most of the practical questions about pay solidarity live.

Where the idea comes from

The theoretical case for wage compression within worker-owned organizations runs through the labor movement, cooperative economics, and a strand of Catholic social teaching that shaped Mondragon directly.

Jose Maria Arizmendiarrieta, the Basque priest who mentored the founders of Mondragon's first cooperative in 1956, drew on papal social encyclicals, particularly Rerum Novarum (1891) and Quadragesimo Anno (1931), which argued that workers should share in the ownership and profits of enterprises and that excessive inequality was a moral problem. The 3:1 wage ratio Mondragon established was explicitly principled, not just practical: it expressed a belief that the difference in economic contribution between any two members of a cooperative enterprise could not justify ratios larger than that.

The labor movement tradition approached the same problem from a different direction. Industrial unions in the mid-twentieth century pursued pattern bargaining: negotiating wage increases that applied percentage-equally across job classifications, which compressed ratios over time. The idea that solidarity among workers required some constraint on internal inequality was embedded in union culture, even when it was not made explicit as a wage ratio policy.

The cooperative economics tradition developed the argument more formally. Mondragon became the primary case study, analyzed extensively by scholars including William Foote Whyte and Kathleen King Whyte (Making Mondragon, 1988, revised 1991), Sharryn Kasmir (The Myth of Mondragon, 1996), and George Cheney (Values at Work, 1999). The tension between Mondragon's founding wage ratio and its evolution under competitive pressure became one of the central debates in cooperative studies.

How wage ratios work in practice

Setting the ratio

The ratio is typically defined as the maximum compensation (salary plus bonuses, sometimes including equity) of the highest earner divided by the minimum compensation of the lowest earner. A 3:1 ratio means the CEO cannot earn more than three times what the lowest-paid worker earns. A 344:1 ratio means US S&P 500 CEOs, on average in 2024, earned 344 times what their median worker earned.

The ratio has to be defined carefully. Does it cover only base salary, or total compensation? Does it include part-time workers? Does it apply across subsidiaries or only within legal entities? Each of these definitional choices determines how binding the commitment actually is. Mondragon's ratio widened partly because subsidiaries, some of which employed non-member workers at market wages, were measured differently from member-owned cooperatives at the Mondragon core.

The floor-and-ceiling dynamic

A wage ratio constrains both the floor and the ceiling. If the lowest wage is $40,000 and the ratio is 6:1, the maximum wage is $240,000. If the cooperative needs to raise the CEO salary to attract or retain talent, it must first raise the lowest wage. This creates genuine solidarity: improving conditions at the top requires improving conditions at the bottom. It also creates genuine difficulty: raising the floor costs more money than raising a salary by the same amount, because there are more low-wage workers than high-wage ones.

What happens under competitive pressure

Mondragon's history is the primary documented case. The original 3:1 ratio held through the cooperative's early decades, when it operated largely within the Basque Country and its competitive set was other Spanish cooperatives and small manufacturers. As Mondragon expanded internationally, opened non-member subsidiaries, and competed with multinational corporations for management talent, pressure on the ratio increased. By the 1990s and 2000s, the ratio in some subsidiaries had widened to as much as 9:1. Sharryn Kasmir's fieldwork at the Fagor home appliance subsidiary documented the distance between Mondragon's founding narrative and the workplace experience of assembly workers who did not feel like owner-participants in a cooperative enterprise.

The Fagor appliance subsidiary filed for bankruptcy in 2013. Its failure is cited both by defenders of cooperative economics (Fagor was too dependent on a single product line in a collapsing Spanish construction market) and by critics (the widening ratio and the employment of non-member workers had eroded the cooperative culture that was supposed to make Mondragon resilient).

FROM THE FIELD The ToGather archive does not yet include a direct interview at Mondragon or another worker cooperative. The archive's closest grounding for this entry comes from the Samar interviews, where Nir's description of economic partnership creating "too much pressure and too many intrigues" names the same tension that wage ratio debates produce in cooperative enterprises: the point where economic equality becomes a source of conflict rather than cohesion. The Samar material documents the failure mode of full income pooling; the Mondragon material documents the drift from principled wage compression toward market norms. Both show what happens when the founding economic commitment weakens under competitive and social pressure.

Documented examples

Mondragon Corporation (Basque Country, Spain. Founded 1956)

Mondragon began with a single cooperative, Talleres Ulgor (now Fagor), making paraffin heaters in Arrasate-Mondragon. By 2024 it employed over 80,000 people in more than 100 cooperatives across manufacturing, retail, finance, and education. The Mondragon Corporation is a federation, not a single entity: individual cooperatives are legally independent but share governance structures, capital transfer arrangements, and the Caja Laboral (working-class bank) that finances cooperative formation. The founding 3:1 wage ratio has widened. The Eroski retail cooperative within Mondragon maintains a tighter ratio than Mondragon's industrial subsidiaries.

Equal Exchange (Massachusetts, USA. Founded 1986)

Equal Exchange is a worker-owned cooperative importing and selling fair-trade coffee, tea, and chocolate. It maintains a 4:1 internal wage ratio, meaning the highest-paid staff member earns no more than four times what the lowest-paid earns. Equal Exchange has published its wage ratio publicly and treats it as a founding commitment, not a policy that gets revisited under competitive pressure.

Organic Valley (Wisconsin, USA. Founded 1988)

Organic Valley is a farmer-owned cooperative producing and distributing organic dairy and other products. It has maintained an internal pay ratio of roughly 8:1, covering approximately 800 employees. The cooperative has grown to over $1 billion in annual revenue while maintaining the ratio commitment. Organic Valley is one of the few large cooperatives in the US that has published and defended its pay ratio publicly over an extended period.

REI (Washington, USA. Founded 1938)

REI is a consumer cooperative, not a worker cooperative: its members are customers, not employees. Its CEO-to-median-worker pay ratio has grown to approximately 200:1, comparable to conventional retailers. REI illustrates that cooperative legal structure does not automatically produce pay solidarity: the commitment has to be explicit and enforced.

What pay solidarity cannot do alone

Pay solidarity narrows the internal wage gap. It does not change who holds decision-making power. A cooperative with a 3:1 wage ratio can still have a governance structure where a small group of Planners or a board of directors makes all significant decisions. Wage solidarity is an economic commitment; participatory governance is a separate commitment. The two often go together in cooperative ideology but are structurally independent.

Pay solidarity also does not address the employment relationship for non-member workers. Mondragon's subsidiaries employed workers who were not cooperative members and who earned market wages rather than member wages. The internal ratio among members meant very little to a non-member assembly worker who had no ownership stake and no vote. This is the tension Kasmir documented: the cooperative's internal solidarity was real for members and largely absent for non-members who worked alongside them.

Wage ratios also do not prevent cooperatives from using contract labor, platform work, or supplier relationships to externalize low-wage work that would otherwise violate the ratio. A cooperative that maintains a tight internal ratio while contracting out its cleaning, security, and logistics to low-wage employers is practicing selective solidarity.

How to apply this in your own organization

QUESTIONS TO START ASKING What is your current pay ratio, including total compensation? If you do not know, calculate it before you set a target. Many organizations discover their actual ratio is larger than they assumed when they include bonuses, benefits, and equity.

What ratio are you willing to enforce, and how will you enforce it? A stated commitment to a 5:1 ratio that is never audited is not pay solidarity; it is aspiration.

How will you handle hiring when market wages for a specific role exceed your ratio ceiling? This is the situation that erodes ratio commitments over time. Write down your answer before the first hire that tests it.

Does your ratio cover all workers, including part-time, temporary, and contract workers? If not, the ratio is only as strong as the narrowest definition of who counts.

Who in your organization has the power to change the ratio, and under what conditions? The governance of the ratio is as important as the ratio itself.

5 steps toward pay solidarity:

1. Calculate your actual ratio before setting a target. Include base salary, bonuses, profit sharing, and any other compensation. Most organizations that do this for the first time find their ratio is larger than they expected.
2. Set a ratio that requires something from the people at the top. A ratio that does not constrain the current highest earner is not pay solidarity; it is a description of the status quo.
3. Write the ratio into your governing documents, not just your employee handbook. Policies can be changed by management. Governing documents require member votes. The ratio needs the stronger protection.
4. Audit the ratio annually and publish the result. Internal audits that are not made visible to members produce drift. The organizations that have maintained ratios over decades are the ones that treated public accountability as part of the commitment.
5. Address the contractor and non-member gap directly. If your cooperative maintains a tight internal ratio while relying on contract workers paid below the ratio floor, write a policy that addresses this. The policy may be to bring those workers into membership, to require contractors to meet the ratio, or to accept that the solidarity commitment has a defined boundary. Whatever the decision, make it explicit.

Living examples and entry points for community builders

The Mondragon Corporation website and the Otalora training center in the Basque Country are the primary institutional resources. The Mondragon experience is documented extensively in English: William Foote Whyte and Kathleen King Whyte's Making Mondragon (ILR Press, 1988, revised 1991) is the foundational account; Sharryn Kasmir's The Myth of Mondragon (SUNY Press, 1996) is the critical revision; George Cheney's Values at Work (ILR Press, 1999) covers the 1990s competitive-pressure period.

The US Federation of Worker Cooperatives (USFWC) at usfwc.org connects several hundred worker cooperatives in the United States. Its member directory includes cooperatives with published pay ratios. The Democracy at Work Institute (DAWI) at institute.coop publishes resources on cooperative governance, including pay ratio policy.

Equal Exchange's annual report publishes its pay ratio each year and is a useful model for how a cooperative can treat the ratio as a public commitment rather than an internal policy.

The AFL-CIO Executive Paywatch database at aflcio.org/paywatch tracks CEO-to-worker pay ratios across US public companies and provides the comparative data that makes cooperative pay ratios meaningful in context.

Sources and connections

This entry draws on publicly available sources: William Foote Whyte and Kathleen King Whyte, Making Mondragon (1988/1991); Sharryn Kasmir, The Myth of Mondragon (1996); George Cheney, Values at Work (1999); the Mondragon Corporation website; Equal Exchange annual reports; the AFL-CIO Executive Paywatch 2024 data; the USFWC and DAWI websites.

The archive does not yet include a direct interview at Mondragon or another worker cooperative. The Samar interviews (Eileen, Nir, Yaniv) provide the closest archive grounding through their accounts of full income pooling and its limits.

Connected library entries: Pooled Income and Needs-Based Maintenance: The Commune Economy is the full income-pooling comparison. Labor Credit Systems: The Twin Oaks Model covers contribution tracking in income-sharing communities. Pour Tous: The All-Goods-Free Economy is the Auroville contribution-norm comparison. Ostrom's Eight Design Principles provides the commons governance theory that applies to cooperative economic governance.